id	sid	tid	token	lemma	pos
cord-296618-aw4zm23z	1	1	key	key	JJ
cord-296618-aw4zm23z	1	2	:	:	:
cord-296618-aw4zm23z	1	3	cord-296618-aw4zm23z	cord-296618-aw4zm23z	NNP
cord-296618-aw4zm23z	1	4	authors	author	NNS
cord-296618-aw4zm23z	1	5	:	:	:
cord-296618-aw4zm23z	1	6	Huang	Huang	NNP
cord-296618-aw4zm23z	1	7	,	,	,
cord-296618-aw4zm23z	1	8	Guanyu	Guanyu	NNP
cord-296618-aw4zm23z	1	9	;	;	:
cord-296618-aw4zm23z	1	10	Sun	Sun	NNP
cord-296618-aw4zm23z	2	1	,	,	,
cord-296618-aw4zm23z	2	2	Kang	Kang	NNP
cord-296618-aw4zm23z	2	3	title	title	NN
cord-296618-aw4zm23z	2	4	:	:	:
cord-296618-aw4zm23z	2	5	Non	non	JJ
cord-296618-aw4zm23z	2	6	-	-	JJ
cord-296618-aw4zm23z	2	7	negligible	negligible	JJ
cord-296618-aw4zm23z	2	8	impacts	impact	NNS
cord-296618-aw4zm23z	2	9	of	of	IN
cord-296618-aw4zm23z	2	10	clean	clean	JJ
cord-296618-aw4zm23z	2	11	air	air	NN
cord-296618-aw4zm23z	2	12	regulations	regulation	NNS
cord-296618-aw4zm23z	2	13	on	on	IN
cord-296618-aw4zm23z	2	14	the	the	DT
cord-296618-aw4zm23z	2	15	reduction	reduction	NN
cord-296618-aw4zm23z	2	16	of	of	IN
cord-296618-aw4zm23z	2	17	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	2	18	NO2	NO2	NNP
cord-296618-aw4zm23z	2	19	over	over	IN
cord-296618-aw4zm23z	2	20	East	East	NNP
cord-296618-aw4zm23z	2	21	China	China	NNP
cord-296618-aw4zm23z	2	22	during	during	IN
cord-296618-aw4zm23z	2	23	the	the	DT
cord-296618-aw4zm23z	2	24	COVID-19	covid-19	JJ
cord-296618-aw4zm23z	2	25	pandemic	pandemic	NN
cord-296618-aw4zm23z	2	26	observed	observe	VBN
cord-296618-aw4zm23z	2	27	by	by	IN
cord-296618-aw4zm23z	2	28	OMI	OMI	NNP
cord-296618-aw4zm23z	2	29	and	and	CC
cord-296618-aw4zm23z	2	30	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	2	31	date	date	NN
cord-296618-aw4zm23z	2	32	:	:	:
cord-296618-aw4zm23z	2	33	2020	2020	CD
cord-296618-aw4zm23z	2	34	-	-	HYPH
cord-296618-aw4zm23z	2	35	07	07	CD
cord-296618-aw4zm23z	2	36	-	-	SYM
cord-296618-aw4zm23z	2	37	21	21	CD
cord-296618-aw4zm23z	2	38	journal	journal	NN
cord-296618-aw4zm23z	2	39	:	:	:
cord-296618-aw4zm23z	3	1	Sci	Sci	NNP
cord-296618-aw4zm23z	3	2	Total	Total	NNP
cord-296618-aw4zm23z	4	1	Environ	Environ	NNP
cord-296618-aw4zm23z	4	2	DOI	DOI	NNP
cord-296618-aw4zm23z	4	3	:	:	:
cord-296618-aw4zm23z	4	4	10.1016/	10.1016/	CD
cord-296618-aw4zm23z	5	1	j.scitotenv.2020.141023	j.scitotenv.2020.141023	CD
cord-296618-aw4zm23z	5	2	sha	sha	NNP
cord-296618-aw4zm23z	5	3	:	:	:
cord-296618-aw4zm23z	6	1	0b60a2188fb1b960dbbbb37c919e5de679cb2269	0b60a2188fb1b960dbbbb37c919e5de679cb2269	NFP
cord-296618-aw4zm23z	6	2	doc_id	doc_id	CD
cord-296618-aw4zm23z	6	3	:	:	:
cord-296618-aw4zm23z	6	4	296618	296618	CD
cord-296618-aw4zm23z	6	5	cord_uid	cord_uid	NNS
cord-296618-aw4zm23z	6	6	:	:	:
cord-296618-aw4zm23z	7	1	aw4zm23z	aw4zm23z	:
cord-296618-aw4zm23z	7	2	Abstract	Abstract	NNP
cord-296618-aw4zm23z	8	1	We	-PRON-	PRP
cord-296618-aw4zm23z	8	2	study	study	VBP
cord-296618-aw4zm23z	8	3	the	the	DT
cord-296618-aw4zm23z	8	4	variation	variation	NN
cord-296618-aw4zm23z	8	5	of	of	IN
cord-296618-aw4zm23z	8	6	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	8	7	NO2	NO2	NNP
cord-296618-aw4zm23z	8	8	vertical	vertical	JJ
cord-296618-aw4zm23z	8	9	column	column	NN
cord-296618-aw4zm23z	8	10	densities	density	NNS
cord-296618-aw4zm23z	8	11	(	(	-LRB-
cord-296618-aw4zm23z	8	12	TropNO2VCDs	TropNO2VCDs	NNP
cord-296618-aw4zm23z	8	13	)	)	-RRB-
cord-296618-aw4zm23z	8	14	over	over	IN
cord-296618-aw4zm23z	8	15	East	East	NNP
cord-296618-aw4zm23z	8	16	China	China	NNP
cord-296618-aw4zm23z	8	17	during	during	IN
cord-296618-aw4zm23z	8	18	the	the	DT
cord-296618-aw4zm23z	8	19	2005–2020	2005–2020	CD
cord-296618-aw4zm23z	8	20	lunar	lunar	JJ
cord-296618-aw4zm23z	8	21	new	new	JJ
cord-296618-aw4zm23z	8	22	year	year	NN
cord-296618-aw4zm23z	8	23	(	(	-LRB-
cord-296618-aw4zm23z	8	24	LNY	LNY	NNP
cord-296618-aw4zm23z	8	25	)	)	-RRB-
cord-296618-aw4zm23z	8	26	holiday	holiday	NN
cord-296618-aw4zm23z	8	27	seasons	season	NNS
cord-296618-aw4zm23z	8	28	to	to	TO
cord-296618-aw4zm23z	8	29	understand	understand	VB
cord-296618-aw4zm23z	8	30	factors	factor	NNS
cord-296618-aw4zm23z	8	31	on	on	IN
cord-296618-aw4zm23z	8	32	the	the	DT
cord-296618-aw4zm23z	8	33	reduction	reduction	NN
cord-296618-aw4zm23z	8	34	of	of	IN
cord-296618-aw4zm23z	8	35	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	8	36	NO2	NO2	NNP
cord-296618-aw4zm23z	8	37	during	during	IN
cord-296618-aw4zm23z	8	38	the	the	DT
cord-296618-aw4zm23z	8	39	outbreak	outbreak	NN
cord-296618-aw4zm23z	8	40	of	of	IN
cord-296618-aw4zm23z	8	41	COVID-19	COVID-19	NNP
cord-296618-aw4zm23z	8	42	in	in	IN
cord-296618-aw4zm23z	8	43	East	East	NNP
cord-296618-aw4zm23z	8	44	China	China	NNP
cord-296618-aw4zm23z	8	45	using	use	VBG
cord-296618-aw4zm23z	8	46	Ozone	Ozone	NNP
cord-296618-aw4zm23z	8	47	Monitoring	Monitoring	NNP
cord-296618-aw4zm23z	8	48	Instrument	Instrument	NNP
cord-296618-aw4zm23z	8	49	(	(	-LRB-
cord-296618-aw4zm23z	8	50	OMI	OMI	NNP
cord-296618-aw4zm23z	8	51	)	)	-RRB-
cord-296618-aw4zm23z	8	52	and	and	CC
cord-296618-aw4zm23z	8	53	TROPOspheric	TROPOspheric	NNP
cord-296618-aw4zm23z	8	54	Monitoring	Monitoring	NNP
cord-296618-aw4zm23z	8	55	Instrument	Instrument	NNP
cord-296618-aw4zm23z	8	56	(	(	-LRB-
cord-296618-aw4zm23z	8	57	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	8	58	)	)	-RRB-
cord-296618-aw4zm23z	8	59	observations	observation	NNS
cord-296618-aw4zm23z	8	60	.	.	.
cord-296618-aw4zm23z	9	1	TropNO2VCDs	TropNO2VCDs	NNP
cord-296618-aw4zm23z	9	2	from	from	IN
cord-296618-aw4zm23z	9	3	OMI	OMI	NNP
cord-296618-aw4zm23z	9	4	and	and	CC
cord-296618-aw4zm23z	9	5	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	9	6	reveal	reveal	VBP
cord-296618-aw4zm23z	9	7	sharp	sharp	JJ
cord-296618-aw4zm23z	9	8	reductions	reduction	NNS
cord-296618-aw4zm23z	9	9	of	of	IN
cord-296618-aw4zm23z	9	10	33%–72	33%–72	CD
cord-296618-aw4zm23z	9	11	%	%	NN
cord-296618-aw4zm23z	9	12	during	during	IN
cord-296618-aw4zm23z	9	13	2020	2020	CD
cord-296618-aw4zm23z	9	14	LNY	LNY	NNP
cord-296618-aw4zm23z	9	15	holiday	holiday	NN
cord-296618-aw4zm23z	9	16	season	season	NN
cord-296618-aw4zm23z	9	17	and	and	CC
cord-296618-aw4zm23z	9	18	the	the	DT
cord-296618-aw4zm23z	9	19	co	co	NN
cord-296618-aw4zm23z	9	20	-	-	JJ
cord-296618-aw4zm23z	9	21	occurring	occurring	JJ
cord-296618-aw4zm23z	9	22	outbreak	outbreak	NN
cord-296618-aw4zm23z	9	23	of	of	IN
cord-296618-aw4zm23z	9	24	COVID-19	COVID-19	NNP
cord-296618-aw4zm23z	10	1	relative	relative	JJ
cord-296618-aw4zm23z	10	2	to	to	IN
cord-296618-aw4zm23z	10	3	the	the	DT
cord-296618-aw4zm23z	10	4	climatological	climatological	JJ
cord-296618-aw4zm23z	10	5	mean	mean	NN
cord-296618-aw4zm23z	10	6	of	of	IN
cord-296618-aw4zm23z	10	7	2005–2019	2005–2019	CD
cord-296618-aw4zm23z	10	8	LNY	LNY	NNP
cord-296618-aw4zm23z	10	9	holiday	holiday	NN
cord-296618-aw4zm23z	10	10	seasons	season	NNS
cord-296618-aw4zm23z	10	11	,	,	,
cord-296618-aw4zm23z	10	12	and	and	CC
cord-296618-aw4zm23z	10	13	22%–67	22%–67	CD
cord-296618-aw4zm23z	10	14	%	%	NN
cord-296618-aw4zm23z	10	15	relative	relative	JJ
cord-296618-aw4zm23z	10	16	to	to	IN
cord-296618-aw4zm23z	10	17	the	the	DT
cord-296618-aw4zm23z	10	18	2019	2019	CD
cord-296618-aw4zm23z	10	19	LNY	LNY	NNP
cord-296618-aw4zm23z	10	20	holiday	holiday	NN
cord-296618-aw4zm23z	10	21	season	season	NN
cord-296618-aw4zm23z	10	22	.	.	.
cord-296618-aw4zm23z	11	1	These	these	DT
cord-296618-aw4zm23z	11	2	reductions	reduction	NNS
cord-296618-aw4zm23z	11	3	of	of	IN
cord-296618-aw4zm23z	11	4	TropNO2VCD	tropno2vcd	NN
cord-296618-aw4zm23z	11	5	occur	occur	VBP
cord-296618-aw4zm23z	11	6	majorly	majorly	RB
cord-296618-aw4zm23z	11	7	over	over	IN
cord-296618-aw4zm23z	11	8	highly	highly	RB
cord-296618-aw4zm23z	11	9	polluted	polluted	JJ
cord-296618-aw4zm23z	11	10	metropolitan	metropolitan	JJ
cord-296618-aw4zm23z	11	11	areas	area	NNS
cord-296618-aw4zm23z	11	12	with	with	IN
cord-296618-aw4zm23z	11	13	condensed	condense	VBN
cord-296618-aw4zm23z	11	14	industrial	industrial	JJ
cord-296618-aw4zm23z	11	15	and	and	CC
cord-296618-aw4zm23z	11	16	transportation	transportation	NN
cord-296618-aw4zm23z	11	17	emission	emission	NN
cord-296618-aw4zm23z	11	18	sources	source	NNS
cord-296618-aw4zm23z	11	19	.	.	.
cord-296618-aw4zm23z	12	1	COVID-19	covid-19	VB
cord-296618-aw4zm23z	12	2	control	control	NN
cord-296618-aw4zm23z	12	3	measures	measure	NNS
cord-296618-aw4zm23z	12	4	including	include	VBG
cord-296618-aw4zm23z	12	5	lockdowns	lockdown	NNS
cord-296618-aw4zm23z	12	6	and	and	CC
cord-296618-aw4zm23z	12	7	shelter	shelter	NN
cord-296618-aw4zm23z	12	8	-	-	HYPH
cord-296618-aw4zm23z	12	9	in	in	IN
cord-296618-aw4zm23z	12	10	-	-	HYPH
cord-296618-aw4zm23z	12	11	place	place	NN
cord-296618-aw4zm23z	12	12	regulations	regulation	NNS
cord-296618-aw4zm23z	12	13	are	be	VBP
cord-296618-aw4zm23z	12	14	the	the	DT
cord-296618-aw4zm23z	12	15	primary	primary	JJ
cord-296618-aw4zm23z	12	16	reason	reason	NN
cord-296618-aw4zm23z	12	17	for	for	IN
cord-296618-aw4zm23z	12	18	these	these	DT
cord-296618-aw4zm23z	12	19	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	12	20	NO2	NO2	NNP
cord-296618-aw4zm23z	12	21	reductions	reduction	NNS
cord-296618-aw4zm23z	12	22	over	over	IN
cord-296618-aw4zm23z	12	23	most	most	JJS
cord-296618-aw4zm23z	12	24	areas	area	NNS
cord-296618-aw4zm23z	12	25	of	of	IN
cord-296618-aw4zm23z	12	26	East	East	NNP
cord-296618-aw4zm23z	12	27	China	China	NNP
cord-296618-aw4zm23z	12	28	in	in	IN
cord-296618-aw4zm23z	12	29	2020	2020	CD
cord-296618-aw4zm23z	13	1	LNY	LNY	NNP
cord-296618-aw4zm23z	13	2	holiday	holiday	NN
cord-296618-aw4zm23z	13	3	season	season	NN
cord-296618-aw4zm23z	13	4	relative	relative	JJ
cord-296618-aw4zm23z	13	5	to	to	IN
cord-296618-aw4zm23z	13	6	the	the	DT
cord-296618-aw4zm23z	13	7	2019	2019	CD
cord-296618-aw4zm23z	13	8	LNY	LNY	NNP
cord-296618-aw4zm23z	13	9	holiday	holiday	NN
cord-296618-aw4zm23z	13	10	season	season	NN
cord-296618-aw4zm23z	13	11	,	,	,
cord-296618-aw4zm23z	14	1	as	as	IN
cord-296618-aw4zm23z	14	2	COVID-19	COVID-19	NNP
cord-296618-aw4zm23z	14	3	control	control	NN
cord-296618-aw4zm23z	14	4	measures	measure	NNS
cord-296618-aw4zm23z	14	5	may	may	MD
cord-296618-aw4zm23z	14	6	explain	explain	VB
cord-296618-aw4zm23z	14	7	~87%–90	~87%–90	NFP
cord-296618-aw4zm23z	14	8	%	%	NN
cord-296618-aw4zm23z	14	9	of	of	IN
cord-296618-aw4zm23z	14	10	tropospheric	tropospheric	JJ
cord-296618-aw4zm23z	14	11	NO2	NO2	NNP
cord-296618-aw4zm23z	14	12	reduction	reduction	NN
cord-296618-aw4zm23z	14	13	in	in	IN
cord-296618-aw4zm23z	14	14	Wuhan	Wuhan	NNP
cord-296618-aw4zm23z	14	15	as	as	RB
cord-296618-aw4zm23z	14	16	well	well	RB
cord-296618-aw4zm23z	14	17	as	as	IN
cord-296618-aw4zm23z	14	18	~62%–89	~62%–89	NFP
cord-296618-aw4zm23z	14	19	%	%	NN
cord-296618-aw4zm23z	14	20	in	in	IN
cord-296618-aw4zm23z	14	21	Beijing	Beijing	NNP
cord-296618-aw4zm23z	14	22	,	,	,
cord-296618-aw4zm23z	14	23	Yangtze	Yangtze	NNP
cord-296618-aw4zm23z	14	24	River	River	NNP
cord-296618-aw4zm23z	14	25	Delta	Delta	NNP
cord-296618-aw4zm23z	14	26	(	(	-LRB-
cord-296618-aw4zm23z	14	27	YRD	YRD	NNP
cord-296618-aw4zm23z	14	28	)	)	-RRB-
cord-296618-aw4zm23z	14	29	and	and	CC
cord-296618-aw4zm23z	14	30	Pearl	Pearl	NNP
cord-296618-aw4zm23z	14	31	River	River	NNP
cord-296618-aw4zm23z	14	32	Delta	Delta	NNP
cord-296618-aw4zm23z	14	33	(	(	-LRB-
cord-296618-aw4zm23z	14	34	PRD	PRD	NNP
cord-296618-aw4zm23z	14	35	)	)	-RRB-
cord-296618-aw4zm23z	14	36	areas	area	NNS
cord-296618-aw4zm23z	14	37	.	.	.
cord-296618-aw4zm23z	15	1	The	the	DT
cord-296618-aw4zm23z	15	2	clean	clean	JJ
cord-296618-aw4zm23z	15	3	air	air	NN
cord-296618-aw4zm23z	15	4	regulation	regulation	NN
cord-296618-aw4zm23z	15	5	of	of	IN
cord-296618-aw4zm23z	15	6	China	China	NNP
cord-296618-aw4zm23z	15	7	also	also	RB
cord-296618-aw4zm23z	15	8	contributes	contribute	VBZ
cord-296618-aw4zm23z	15	9	significantly	significantly	RB
cord-296618-aw4zm23z	15	10	to	to	IN
cord-296618-aw4zm23z	15	11	reductions	reduction	NNS
cord-296618-aw4zm23z	15	12	of	of	IN
cord-296618-aw4zm23z	15	13	tropospheric	tropospheric	JJ
cord-296618-aw4zm23z	15	14	NO2	NO2	NNP
cord-296618-aw4zm23z	15	15	simultaneously	simultaneously	RB
cord-296618-aw4zm23z	15	16	and	and	CC
cord-296618-aw4zm23z	15	17	is	be	VBZ
cord-296618-aw4zm23z	15	18	the	the	DT
cord-296618-aw4zm23z	15	19	primary	primary	JJ
cord-296618-aw4zm23z	15	20	factor	factor	NN
cord-296618-aw4zm23z	15	21	in	in	IN
cord-296618-aw4zm23z	15	22	the	the	DT
cord-296618-aw4zm23z	15	23	Sichuan	Sichuan	NNP
cord-296618-aw4zm23z	15	24	Basin	Basin	NNP
cord-296618-aw4zm23z	15	25	area	area	NN
cord-296618-aw4zm23z	15	26	,	,	,
cord-296618-aw4zm23z	15	27	by	by	IN
cord-296618-aw4zm23z	15	28	explaining	explain	VBG
cord-296618-aw4zm23z	15	29	~56%–62	~56%–62	CD
cord-296618-aw4zm23z	15	30	%	%	NN
cord-296618-aw4zm23z	15	31	of	of	IN
cord-296618-aw4zm23z	15	32	the	the	DT
cord-296618-aw4zm23z	15	33	tropospheric	tropospheric	JJ
cord-296618-aw4zm23z	15	34	NO2	NO2	NNP
cord-296618-aw4zm23z	15	35	reduction	reduction	NN
cord-296618-aw4zm23z	15	36	there	there	RB
cord-296618-aw4zm23z	15	37	.	.	.
cord-296618-aw4zm23z	16	1	The	the	DT
cord-296618-aw4zm23z	16	2	COVID-19	COVID-19	NNP
cord-296618-aw4zm23z	16	3	disease	disease	NN
cord-296618-aw4zm23z	16	4	caused	cause	VBN
cord-296618-aw4zm23z	16	5	by	by	IN
cord-296618-aw4zm23z	16	6	SARS	SARS	NNP
cord-296618-aw4zm23z	16	7	-	-	HYPH
cord-296618-aw4zm23z	16	8	CoV-2	CoV-2	NNP
cord-296618-aw4zm23z	16	9	,	,	,
cord-296618-aw4zm23z	16	10	a	a	DT
cord-296618-aw4zm23z	16	11	novel	novel	JJ
cord-296618-aw4zm23z	16	12	coronavirus	coronavirus	NN
cord-296618-aw4zm23z	16	13	,	,	,
cord-296618-aw4zm23z	16	14	was	be	VBD
cord-296618-aw4zm23z	16	15	first	first	RB
cord-296618-aw4zm23z	16	16	reported	report	VBN
cord-296618-aw4zm23z	16	17	in	in	IN
cord-296618-aw4zm23z	16	18	Wuhan	Wuhan	NNP
cord-296618-aw4zm23z	16	19	,	,	,
cord-296618-aw4zm23z	16	20	capital	capital	NN
cord-296618-aw4zm23z	16	21	of	of	IN
cord-296618-aw4zm23z	16	22	Hubei	Hubei	NNP
cord-296618-aw4zm23z	16	23	Province	Province	NNP
cord-296618-aw4zm23z	16	24	in	in	IN
cord-296618-aw4zm23z	16	25	China	China	NNP
cord-296618-aw4zm23z	16	26	,	,	,
cord-296618-aw4zm23z	16	27	in	in	IN
cord-296618-aw4zm23z	16	28	December	December	NNP
cord-296618-aw4zm23z	16	29	2019	2019	CD
cord-296618-aw4zm23z	16	30	.	.	.
cord-296618-aw4zm23z	17	1	This	this	DT
cord-296618-aw4zm23z	17	2	disease	disease	NN
cord-296618-aw4zm23z	17	3	had	have	VBD
cord-296618-aw4zm23z	17	4	spread	spread	VBN
cord-296618-aw4zm23z	17	5	quickly	quickly	RB
cord-296618-aw4zm23z	17	6	in	in	IN
cord-296618-aw4zm23z	17	7	Wuhan	Wuhan	NNP
cord-296618-aw4zm23z	17	8	city	city	NN
cord-296618-aw4zm23z	17	9	and	and	CC
cord-296618-aw4zm23z	17	10	surrounding	surround	VBG
cord-296618-aw4zm23z	17	11	areas	area	NNS
cord-296618-aw4zm23z	17	12	with	with	IN
cord-296618-aw4zm23z	17	13	258	258	CD
cord-296618-aw4zm23z	17	14	confirmed	confirm	VBN
cord-296618-aw4zm23z	17	15	cases	case	NNS
cord-296618-aw4zm23z	17	16	on	on	IN
cord-296618-aw4zm23z	17	17	January	January	NNP
cord-296618-aw4zm23z	17	18	21	21	CD
cord-296618-aw4zm23z	17	19	,	,	,
cord-296618-aw4zm23z	17	20	2020	2020	CD
cord-296618-aw4zm23z	18	1	(	(	-LRB-
cord-296618-aw4zm23z	18	2	World	World	NNP
cord-296618-aw4zm23z	18	3	Health	Health	NNP
cord-296618-aw4zm23z	18	4	Organization	Organization	NNP
cord-296618-aw4zm23z	18	5	,	,	,
cord-296618-aw4zm23z	18	6	2020	2020	CD
cord-296618-aw4zm23z	18	7	)	)	-RRB-
cord-296618-aw4zm23z	18	8	.	.	.
cord-296618-aw4zm23z	19	1	By	by	IN
cord-296618-aw4zm23z	19	2	then	then	RB
cord-296618-aw4zm23z	19	3	,	,	,
cord-296618-aw4zm23z	19	4	confirmed	confirm	VBD
cord-296618-aw4zm23z	19	5	cases	case	NNS
cord-296618-aw4zm23z	19	6	were	be	VBD
cord-296618-aw4zm23z	19	7	also	also	RB
cord-296618-aw4zm23z	19	8	found	find	VBN
cord-296618-aw4zm23z	19	9	in	in	IN
cord-296618-aw4zm23z	19	10	Japan	Japan	NNP
cord-296618-aw4zm23z	19	11	,	,	,
cord-296618-aw4zm23z	19	12	South	South	NNP
cord-296618-aw4zm23z	19	13	Korea	Korea	NNP
cord-296618-aw4zm23z	19	14	,	,	,
cord-296618-aw4zm23z	19	15	Thailand	Thailand	NNP
cord-296618-aw4zm23z	19	16	and	and	CC
cord-296618-aw4zm23z	19	17	eventually	eventually	RB
cord-296618-aw4zm23z	19	18	worldwide	worldwide	RB
cord-296618-aw4zm23z	19	19	,	,	,
cord-296618-aw4zm23z	19	20	respectively	respectively	RB
cord-296618-aw4zm23z	19	21	(	(	-LRB-
cord-296618-aw4zm23z	19	22	World	World	NNP
cord-296618-aw4zm23z	19	23	Health	Health	NNP
cord-296618-aw4zm23z	19	24	Organization	Organization	NNP
cord-296618-aw4zm23z	19	25	,	,	,
cord-296618-aw4zm23z	19	26	2020	2020	CD
cord-296618-aw4zm23z	19	27	)	)	-RRB-
cord-296618-aw4zm23z	19	28	.	.	.
cord-296618-aw4zm23z	20	1	The	the	DT
cord-296618-aw4zm23z	20	2	Chinese	chinese	JJ
cord-296618-aw4zm23z	20	3	government	government	NN
cord-296618-aw4zm23z	20	4	had	have	VBD
cord-296618-aw4zm23z	20	5	announced	announce	VBN
cord-296618-aw4zm23z	20	6	a	a	DT
cord-296618-aw4zm23z	20	7	strict	strict	JJ
cord-296618-aw4zm23z	20	8	lockdown	lockdown	NN
cord-296618-aw4zm23z	20	9	and	and	CC
cord-296618-aw4zm23z	20	10	shelter	shelter	NN
cord-296618-aw4zm23z	20	11	-	-	HYPH
cord-296618-aw4zm23z	20	12	in	in	IN
cord-296618-aw4zm23z	20	13	-	-	HYPH
cord-296618-aw4zm23z	20	14	place	place	NN
cord-296618-aw4zm23z	20	15	law	law	NN
cord-296618-aw4zm23z	20	16	in	in	IN
cord-296618-aw4zm23z	20	17	Wuhan	Wuhan	NNP
cord-296618-aw4zm23z	20	18	City	City	NNP
cord-296618-aw4zm23z	20	19	on	on	IN
cord-296618-aw4zm23z	20	20	January	January	NNP
cord-296618-aw4zm23z	20	21	23	23	CD
cord-296618-aw4zm23z	20	22	,	,	,
cord-296618-aw4zm23z	20	23	2020	2020	CD
cord-296618-aw4zm23z	21	1	Tian	Tian	NNP
cord-296618-aw4zm23z	21	2	et	et	NNP
cord-296618-aw4zm23z	21	3	al	al	NNP
cord-296618-aw4zm23z	21	4	.	.	NNP
cord-296618-aw4zm23z	21	5	,	,	,
cord-296618-aw4zm23z	21	6	2020	2020	CD
cord-296618-aw4zm23z	21	7	)	)	-RRB-
cord-296618-aw4zm23z	21	8	.	.	.
cord-296618-aw4zm23z	22	1	These	these	DT
cord-296618-aw4zm23z	22	2	regulations	regulation	NNS
cord-296618-aw4zm23z	22	3	required	require	VBD
cord-296618-aw4zm23z	22	4	people	people	NNS
cord-296618-aw4zm23z	22	5	to	to	TO
cord-296618-aw4zm23z	22	6	stay	stay	VB
cord-296618-aw4zm23z	22	7	at	at	IN
cord-296618-aw4zm23z	22	8	home	home	NN
cord-296618-aw4zm23z	22	9	without	without	IN
cord-296618-aw4zm23z	22	10	using	use	VBG
cord-296618-aw4zm23z	22	11	cars	car	NNS
cord-296618-aw4zm23z	22	12	,	,	,
cord-296618-aw4zm23z	22	13	suspended	suspend	VBD
cord-296618-aw4zm23z	22	14	all	all	DT
cord-296618-aw4zm23z	22	15	public	public	JJ
cord-296618-aw4zm23z	22	16	transportations	transportation	NNS
cord-296618-aw4zm23z	22	17	and	and	CC
cord-296618-aw4zm23z	22	18	closed	close	VBD
cord-296618-aw4zm23z	22	19	nonessential	nonessential	JJ
cord-296618-aw4zm23z	22	20	businesses	business	NNS
cord-296618-aw4zm23z	22	21	and	and	CC
cord-296618-aw4zm23z	22	22	manufacturing	manufacturing	NN
cord-296618-aw4zm23z	22	23	factories	factory	NNS
cord-296618-aw4zm23z	22	24	.	.	.
cord-296618-aw4zm23z	23	1	A	a	DT
cord-296618-aw4zm23z	23	2	day	day	NN
cord-296618-aw4zm23z	23	3	later	later	RB
cord-296618-aw4zm23z	23	4	,	,	,
cord-296618-aw4zm23z	23	5	other	other	JJ
cord-296618-aw4zm23z	23	6	cities	city	NNS
cord-296618-aw4zm23z	23	7	in	in	IN
cord-296618-aw4zm23z	23	8	Hubei	Hubei	NNP
cord-296618-aw4zm23z	23	9	province	province	NN
cord-296618-aw4zm23z	23	10	also	also	RB
cord-296618-aw4zm23z	23	11	conducted	conduct	VBD
cord-296618-aw4zm23z	23	12	similar	similar	JJ
cord-296618-aw4zm23z	23	13	lockdown	lockdown	NN
cord-296618-aw4zm23z	23	14	and	and	CC
cord-296618-aw4zm23z	23	15	shelter	shelter	NN
cord-296618-aw4zm23z	23	16	-	-	HYPH
cord-296618-aw4zm23z	23	17	in	in	IN
cord-296618-aw4zm23z	23	18	-	-	HYPH
cord-296618-aw4zm23z	23	19	place	place	NN
cord-296618-aw4zm23z	23	20	regulations	regulation	NNS
cord-296618-aw4zm23z	23	21	(	(	-LRB-
cord-296618-aw4zm23z	23	22	Tian	Tian	NNP
cord-296618-aw4zm23z	23	23	et	et	FW
cord-296618-aw4zm23z	23	24	al	al	NNP
cord-296618-aw4zm23z	23	25	.	.	NNP
cord-296618-aw4zm23z	23	26	,	,	,
cord-296618-aw4zm23z	23	27	2020	2020	CD
cord-296618-aw4zm23z	23	28	)	)	-RRB-
cord-296618-aw4zm23z	23	29	.	.	.
cord-296618-aw4zm23z	24	1	In	in	IN
cord-296618-aw4zm23z	24	2	the	the	DT
cord-296618-aw4zm23z	24	3	following	following	JJ
cord-296618-aw4zm23z	24	4	week	week	NN
cord-296618-aw4zm23z	24	5	,	,	,
cord-296618-aw4zm23z	24	6	the	the	DT
cord-296618-aw4zm23z	24	7	government	government	NN
cord-296618-aw4zm23z	24	8	of	of	IN
cord-296618-aw4zm23z	24	9	China	China	NNP
cord-296618-aw4zm23z	24	10	had	have	VBD
cord-296618-aw4zm23z	24	11	announced	announce	VBN
cord-296618-aw4zm23z	24	12	mandatory	mandatory	JJ
cord-296618-aw4zm23z	24	13	"	"	``
cord-296618-aw4zm23z	24	14	shelter	shelter	NN
cord-296618-aw4zm23z	24	15	-	-	HYPH
cord-296618-aw4zm23z	24	16	in	in	IN
cord-296618-aw4zm23z	24	17	-	-	HYPH
cord-296618-aw4zm23z	24	18	place	place	NN
cord-296618-aw4zm23z	24	19	"	"	''
cord-296618-aw4zm23z	24	20	orders	order	NNS
cord-296618-aw4zm23z	24	21	.	.	.
cord-296618-aw4zm23z	25	1	These	these	DT
cord-296618-aw4zm23z	25	2	COVID-19	covid-19	JJ
cord-296618-aw4zm23z	25	3	control	control	NN
cord-296618-aw4zm23z	25	4	measures	measure	NNS
cord-296618-aw4zm23z	25	5	and	and	CC
cord-296618-aw4zm23z	25	6	consequently	consequently	RB
cord-296618-aw4zm23z	25	7	minimized	minimize	VBD
cord-296618-aw4zm23z	25	8	human	human	JJ
cord-296618-aw4zm23z	25	9	activities	activity	NNS
cord-296618-aw4zm23z	25	10	in	in	IN
cord-296618-aw4zm23z	25	11	China	China	NNP
cord-296618-aw4zm23z	25	12	and	and	CC
cord-296618-aw4zm23z	25	13	worldwide	worldwide	RB
cord-296618-aw4zm23z	25	14	are	be	VBP
cord-296618-aw4zm23z	25	15	expected	expect	VBN
cord-296618-aw4zm23z	25	16	to	to	TO
cord-296618-aw4zm23z	25	17	result	result	VB
cord-296618-aw4zm23z	25	18	in	in	IN
cord-296618-aw4zm23z	25	19	substantially	substantially	RB
cord-296618-aw4zm23z	25	20	reduced	reduce	VBN
cord-296618-aw4zm23z	25	21	NO	no	DT
cord-296618-aw4zm23z	25	22	x	x	NN
cord-296618-aw4zm23z	25	23	(	(	-LRB-
cord-296618-aw4zm23z	25	24	NO	no	NN
cord-296618-aw4zm23z	25	25	x	x	NN
cord-296618-aw4zm23z	25	26	=	=	SYM
cord-296618-aw4zm23z	25	27	NO+NO	NO+NO	NNP
cord-296618-aw4zm23z	25	28	2	2	CD
cord-296618-aw4zm23z	25	29	)	)	-RRB-
cord-296618-aw4zm23z	25	30	emissions	emission	NNS
cord-296618-aw4zm23z	25	31	due	due	JJ
cord-296618-aw4zm23z	25	32	to	to	IN
cord-296618-aw4zm23z	25	33	the	the	DT
cord-296618-aw4zm23z	25	34	dominancy	dominancy	NN
cord-296618-aw4zm23z	25	35	of	of	IN
cord-296618-aw4zm23z	25	36	anthropogenic	anthropogenic	NNP
cord-296618-aw4zm23z	25	37	NO	no	NN
cord-296618-aw4zm23z	26	1	x	x	LS
cord-296618-aw4zm23z	26	2	sources	source	NNS
cord-296618-aw4zm23z	26	3	(	(	-LRB-
cord-296618-aw4zm23z	26	4	Bauwens	Bauwens	NNP
cord-296618-aw4zm23z	26	5	et	et	NNP
cord-296618-aw4zm23z	26	6	al	al	NNP
cord-296618-aw4zm23z	26	7	.	.	NNP
cord-296618-aw4zm23z	26	8	,	,	,
cord-296618-aw4zm23z	26	9	2020	2020	CD
cord-296618-aw4zm23z	26	10	;	;	:
cord-296618-aw4zm23z	26	11	Collivignarelli	Collivignarelli	NNP
cord-296618-aw4zm23z	26	12	et	et	NNP
cord-296618-aw4zm23z	26	13	al	al	NNP
cord-296618-aw4zm23z	26	14	.	.	NNP
cord-296618-aw4zm23z	26	15	,	,	,
cord-296618-aw4zm23z	26	16	J	J	NNP
cord-296618-aw4zm23z	26	17	o	o	NN
cord-296618-aw4zm23z	26	18	u	u	NN
cord-296618-aw4zm23z	26	19	r	r	NN
cord-296618-aw4zm23z	26	20	n	n	NN
cord-296618-aw4zm23z	26	21	a	a	DT
cord-296618-aw4zm23z	26	22	l	l	NN
cord-296618-aw4zm23z	26	23	P	p	NN
cord-296618-aw4zm23z	26	24	r	r	NN
cord-296618-aw4zm23z	26	25	e	e	NN
cord-296618-aw4zm23z	27	1	-p	-p	:
cord-296618-aw4zm23z	28	1	r	r	NNP
cord-296618-aw4zm23z	28	2	o	o	NN
cord-296618-aw4zm23z	28	3	o	o	NN
cord-296618-aw4zm23z	28	4	f	f	NN
cord-296618-aw4zm23z	28	5	TROPspheric	TROPspheric	NNP
cord-296618-aw4zm23z	28	6	Monitoring	Monitoring	NNP
cord-296618-aw4zm23z	28	7	Instrument	Instrument	NNP
cord-296618-aw4zm23z	28	8	(	(	-LRB-
cord-296618-aw4zm23z	28	9	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	28	10	)	)	-RRB-
cord-296618-aw4zm23z	28	11	with	with	IN
cord-296618-aw4zm23z	28	12	fine	fine	JJ
cord-296618-aw4zm23z	28	13	resolutions	resolution	NNS
cord-296618-aw4zm23z	28	14	but	but	CC
cord-296618-aw4zm23z	28	15	only	only	RB
cord-296618-aw4zm23z	28	16	available	available	JJ
cord-296618-aw4zm23z	28	17	in	in	IN
cord-296618-aw4zm23z	28	18	2019	2019	CD
cord-296618-aw4zm23z	28	19	-	-	SYM
cord-296618-aw4zm23z	28	20	2020	2020	CD
cord-296618-aw4zm23z	28	21	LNY	LNY	NNP
cord-296618-aw4zm23z	28	22	holiday	holiday	NN
cord-296618-aw4zm23z	28	23	seasons	season	NNS
cord-296618-aw4zm23z	28	24	.	.	.
cord-296618-aw4zm23z	29	1	The	the	DT
cord-296618-aw4zm23z	29	2	LNY	LNY	NNP
cord-296618-aw4zm23z	29	3	day	day	NN
cord-296618-aw4zm23z	29	4	is	be	VBZ
cord-296618-aw4zm23z	29	5	set	set	VBN
cord-296618-aw4zm23z	29	6	according	accord	VBG
cord-296618-aw4zm23z	29	7	to	to	IN
cord-296618-aw4zm23z	29	8	the	the	DT
cord-296618-aw4zm23z	29	9	lunar	lunar	JJ
cord-296618-aw4zm23z	29	10	calendar	calendar	NN
cord-296618-aw4zm23z	29	11	and	and	CC
cord-296618-aw4zm23z	29	12	varies	vary	VBZ
cord-296618-aw4zm23z	29	13	from	from	IN
cord-296618-aw4zm23z	29	14	late	late	JJ
cord-296618-aw4zm23z	29	15	January	January	NNP
cord-296618-aw4zm23z	29	16	to	to	IN
cord-296618-aw4zm23z	29	17	early	early	JJ
cord-296618-aw4zm23z	29	18	February	February	NNP
cord-296618-aw4zm23z	29	19	on	on	IN
cord-296618-aw4zm23z	29	20	Julian	Julian	NNP
cord-296618-aw4zm23z	29	21	calendars	calendar	NNS
cord-296618-aw4zm23z	29	22	.	.	.
cord-296618-aw4zm23z	30	1	Figure	figure	NN
cord-296618-aw4zm23z	30	2	1	1	CD
cord-296618-aw4zm23z	30	3	shows	show	VBZ
cord-296618-aw4zm23z	30	4	the	the	DT
cord-296618-aw4zm23z	30	5	distribution	distribution	NN
cord-296618-aw4zm23z	30	6	of	of	IN
cord-296618-aw4zm23z	30	7	LNY	LNY	NNP
cord-296618-aw4zm23z	30	8	days	day	NNS
cord-296618-aw4zm23z	30	9	and	and	CC
cord-296618-aw4zm23z	30	10	the	the	DT
cord-296618-aw4zm23z	30	11	official	official	JJ
cord-296618-aw4zm23z	30	12	national	national	JJ
cord-296618-aw4zm23z	30	13	holidays	holiday	NNS
cord-296618-aw4zm23z	30	14	during	during	IN
cord-296618-aw4zm23z	30	15	2005	2005	CD
cord-296618-aw4zm23z	30	16	-	-	SYM
cord-296618-aw4zm23z	30	17	2020	2020	CD
cord-296618-aw4zm23z	30	18	.	.	.
cord-296618-aw4zm23z	31	1	Millions	million	NNS
cord-296618-aw4zm23z	31	2	of	of	IN
cord-296618-aw4zm23z	31	3	people	people	NNS
cord-296618-aw4zm23z	31	4	in	in	IN
cord-296618-aw4zm23z	31	5	mainland	mainland	NN
cord-296618-aw4zm23z	31	6	China	China	NNP
cord-296618-aw4zm23z	31	7	return	return	VBP
cord-296618-aw4zm23z	31	8	to	to	IN
cord-296618-aw4zm23z	31	9	their	-PRON-	PRP$
cord-296618-aw4zm23z	31	10	hometowns	hometown	NNS
cord-296618-aw4zm23z	31	11	from	from	IN
cord-296618-aw4zm23z	31	12	working	work	VBG
cord-296618-aw4zm23z	31	13	places	place	NNS
cord-296618-aw4zm23z	31	14	in	in	IN
cord-296618-aw4zm23z	31	15	the	the	DT
cord-296618-aw4zm23z	31	16	beginning	beginning	NN
cord-296618-aw4zm23z	31	17	of	of	IN
cord-296618-aw4zm23z	31	18	the	the	DT
cord-296618-aw4zm23z	31	19	holiday	holiday	NN
cord-296618-aw4zm23z	31	20	season	season	NN
cord-296618-aw4zm23z	31	21	and	and	CC
cord-296618-aw4zm23z	31	22	travel	travel	VB
cord-296618-aw4zm23z	31	23	back	back	RB
cord-296618-aw4zm23z	31	24	to	to	IN
cord-296618-aw4zm23z	31	25	work	work	NN
cord-296618-aw4zm23z	31	26	sites	site	NNS
cord-296618-aw4zm23z	31	27	towards	towards	IN
cord-296618-aw4zm23z	31	28	the	the	DT
cord-296618-aw4zm23z	31	29	end	end	NN
cord-296618-aw4zm23z	31	30	of	of	IN
cord-296618-aw4zm23z	31	31	the	the	DT
cord-296618-aw4zm23z	31	32	holiday	holiday	NN
cord-296618-aw4zm23z	31	33	season	season	NN
cord-296618-aw4zm23z	32	1	(	(	-LRB-
cord-296618-aw4zm23z	32	2	Li	Li	NNP
cord-296618-aw4zm23z	32	3	et	et	NNP
cord-296618-aw4zm23z	32	4	al	al	NNP
cord-296618-aw4zm23z	32	5	.	.	NNP
cord-296618-aw4zm23z	32	6	,	,	,
cord-296618-aw4zm23z	32	7	2016	2016	CD
cord-296618-aw4zm23z	32	8	)	)	-RRB-
cord-296618-aw4zm23z	32	9	.	.	.
cord-296618-aw4zm23z	33	1	The	the	DT
cord-296618-aw4zm23z	33	2	LNY	LNY	NNP
cord-296618-aw4zm23z	33	3	holiday	holiday	NN
cord-296618-aw4zm23z	33	4	season	season	NN
cord-296618-aw4zm23z	33	5	with	with	IN
cord-296618-aw4zm23z	33	6	a	a	DT
cord-296618-aw4zm23z	33	7	large	large	JJ
cord-296618-aw4zm23z	33	8	migration	migration	NN
cord-296618-aw4zm23z	33	9	usually	usually	RB
cord-296618-aw4zm23z	33	10	lasts	last	VBZ
cord-296618-aw4zm23z	33	11	approximately	approximately	RB
cord-296618-aw4zm23z	33	12	40	40	CD
cord-296618-aw4zm23z	33	13	days	day	NNS
cord-296618-aw4zm23z	33	14	,	,	,
cord-296618-aw4zm23z	33	15	14	14	CD
cord-296618-aw4zm23z	33	16	days	day	NNS
cord-296618-aw4zm23z	33	17	before	before	IN
cord-296618-aw4zm23z	33	18	the	the	DT
cord-296618-aw4zm23z	33	19	LNY	LNY	NNP
cord-296618-aw4zm23z	33	20	's	's	POS
cord-296618-aw4zm23z	33	21	day	day	NN
cord-296618-aw4zm23z	33	22	and	and	CC
cord-296618-aw4zm23z	33	23	25	25	CD
cord-296618-aw4zm23z	33	24	days	day	NNS
cord-296618-aw4zm23z	33	25	after	after	RB
cord-296618-aw4zm23z	33	26	,	,	,
cord-296618-aw4zm23z	33	27	as	as	IN
cord-296618-aw4zm23z	33	28	shown	show	VBN
cord-296618-aw4zm23z	33	29	in	in	IN
cord-296618-aw4zm23z	33	30	Figure	figure	NN
cord-296618-aw4zm23z	33	31	1	1	CD
cord-296618-aw4zm23z	33	32	.	.	.
cord-296618-aw4zm23z	34	1	The	the	DT
cord-296618-aw4zm23z	34	2	industrial	industrial	JJ
cord-296618-aw4zm23z	34	3	and	and	CC
cord-296618-aw4zm23z	34	4	transportation	transportation	NN
cord-296618-aw4zm23z	34	5	-	-	HYPH
cord-296618-aw4zm23z	34	6	related	relate	VBN
cord-296618-aw4zm23z	34	7	emissions	emission	NNS
cord-296618-aw4zm23z	34	8	decrease	decrease	NN
cord-296618-aw4zm23z	34	9	before	before	IN
cord-296618-aw4zm23z	34	10	the	the	DT
cord-296618-aw4zm23z	34	11	LNY	LNY	NNP
cord-296618-aw4zm23z	34	12	's	's	POS
cord-296618-aw4zm23z	34	13	day	day	NN
cord-296618-aw4zm23z	34	14	,	,	,
cord-296618-aw4zm23z	34	15	stay	stay	VB
cord-296618-aw4zm23z	34	16	at	at	IN
cord-296618-aw4zm23z	34	17	a	a	DT
cord-296618-aw4zm23z	34	18	relatively	relatively	RB
cord-296618-aw4zm23z	34	19	low	low	JJ
cord-296618-aw4zm23z	34	20	level	level	NN
cord-296618-aw4zm23z	34	21	during	during	IN
cord-296618-aw4zm23z	34	22	the	the	DT
cord-296618-aw4zm23z	34	23	LNY	LNY	NNP
cord-296618-aw4zm23z	34	24	holiday	holiday	NN
cord-296618-aw4zm23z	34	25	,	,	,
cord-296618-aw4zm23z	34	26	and	and	CC
cord-296618-aw4zm23z	34	27	then	then	RB
cord-296618-aw4zm23z	34	28	gradually	gradually	RB
cord-296618-aw4zm23z	34	29	increase	increase	VB
cord-296618-aw4zm23z	34	30	back	back	RB
cord-296618-aw4zm23z	34	31	to	to	IN
cord-296618-aw4zm23z	34	32	normal	normal	JJ
cord-296618-aw4zm23z	34	33	after	after	IN
cord-296618-aw4zm23z	34	34	the	the	DT
cord-296618-aw4zm23z	34	35	holiday	holiday	NN
cord-296618-aw4zm23z	34	36	.	.	.
cord-296618-aw4zm23z	35	1	This	this	DT
cord-296618-aw4zm23z	35	2	consequent	consequent	JJ
cord-296618-aw4zm23z	35	3	impacts	impact	NNS
cord-296618-aw4zm23z	35	4	on	on	IN
cord-296618-aw4zm23z	35	5	air	air	NN
cord-296618-aw4zm23z	35	6	pollution	pollution	NN
cord-296618-aw4zm23z	35	7	levels	level	NNS
cord-296618-aw4zm23z	35	8	is	be	VBZ
cord-296618-aw4zm23z	35	9	known	know	VBN
cord-296618-aw4zm23z	35	10	as	as	IN
cord-296618-aw4zm23z	35	11	the	the	DT
cord-296618-aw4zm23z	35	12	"	"	``
cord-296618-aw4zm23z	35	13	holiday	holiday	NN
cord-296618-aw4zm23z	35	14	effect	effect	NN
cord-296618-aw4zm23z	35	15	"	"	''
cord-296618-aw4zm23z	35	16	that	that	WDT
cord-296618-aw4zm23z	35	17	shifts	shift	VBZ
cord-296618-aw4zm23z	35	18	with	with	IN
cord-296618-aw4zm23z	35	19	LNY	LNY	NNP
cord-296618-aw4zm23z	35	20	days	day	NNS
cord-296618-aw4zm23z	36	1	(	(	-LRB-
cord-296618-aw4zm23z	36	2	Feng	Feng	NNP
cord-296618-aw4zm23z	36	3	et	et	FW
cord-296618-aw4zm23z	36	4	al	al	NNP
cord-296618-aw4zm23z	36	5	.	.	NNP
cord-296618-aw4zm23z	36	6	,	,	,
cord-296618-aw4zm23z	36	7	2016	2016	CD
cord-296618-aw4zm23z	37	1	;	;	:
cord-296618-aw4zm23z	37	2	Huang	Huang	NNP
cord-296618-aw4zm23z	37	3	et	et	NNP
cord-296618-aw4zm23z	37	4	al	al	NNP
cord-296618-aw4zm23z	37	5	.	.	NNP
cord-296618-aw4zm23z	37	6	,	,	,
cord-296618-aw4zm23z	37	7	2012	2012	CD
cord-296618-aw4zm23z	37	8	;	;	:
cord-296618-aw4zm23z	37	9	Ji	Ji	NNP
cord-296618-aw4zm23z	37	10	et	et	NNP
cord-296618-aw4zm23z	37	11	al	al	NNP
cord-296618-aw4zm23z	37	12	.	.	NNP
cord-296618-aw4zm23z	37	13	,	,	,
cord-296618-aw4zm23z	37	14	2018	2018	CD
cord-296618-aw4zm23z	38	1	;	;	:
cord-296618-aw4zm23z	38	2	Tan	Tan	NNP
cord-296618-aw4zm23z	38	3	et	et	FW
cord-296618-aw4zm23z	38	4	al	al	NNP
cord-296618-aw4zm23z	38	5	.	.	NNP
cord-296618-aw4zm23z	38	6	,	,	,
cord-296618-aw4zm23z	38	7	2009	2009	CD
cord-296618-aw4zm23z	38	8	;	;	:
cord-296618-aw4zm23z	38	9	Yao	Yao	NNP
cord-296618-aw4zm23z	38	10	et	et	NNP
cord-296618-aw4zm23z	38	11	al	al	NNP
cord-296618-aw4zm23z	38	12	.	.	NNP
cord-296618-aw4zm23z	38	13	,	,	,
cord-296618-aw4zm23z	38	14	2019	2019	CD
cord-296618-aw4zm23z	38	15	)	)	-RRB-
cord-296618-aw4zm23z	38	16	.	.	.
cord-296618-aw4zm23z	39	1	As	as	IN
cord-296618-aw4zm23z	39	2	shown	show	VBN
cord-296618-aw4zm23z	39	3	in	in	IN
cord-296618-aw4zm23z	39	4	Figure	figure	NN
cord-296618-aw4zm23z	39	5	1	1	CD
cord-296618-aw4zm23z	39	6	,	,	,
cord-296618-aw4zm23z	39	7	the	the	DT
cord-296618-aw4zm23z	39	8	variation	variation	NN
cord-296618-aw4zm23z	39	9	of	of	IN
cord-296618-aw4zm23z	39	10	LNY	LNY	NNP
cord-296618-aw4zm23z	39	11	dates	date	VBZ
cord-296618-aw4zm23z	39	12	on	on	IN
cord-296618-aw4zm23z	39	13	the	the	DT
cord-296618-aw4zm23z	39	14	Julian	Julian	NNP
cord-296618-aw4zm23z	39	15	calendar	calendar	NN
cord-296618-aw4zm23z	39	16	is	be	VBZ
cord-296618-aw4zm23z	39	17	blurred	blur	VBN
cord-296618-aw4zm23z	39	18	since	since	IN
cord-296618-aw4zm23z	39	19	we	-PRON-	PRP
cord-296618-aw4zm23z	39	20	averaged	average	VBD
cord-296618-aw4zm23z	39	21	over	over	RP
cord-296618-aw4zm23z	39	22	a	a	DT
cord-296618-aw4zm23z	39	23	40-day	40-day	CD
cord-296618-aw4zm23z	39	24	period	period	NN
cord-296618-aw4zm23z	39	25	.	.	.
cord-296618-aw4zm23z	40	1	The	the	DT
cord-296618-aw4zm23z	40	2	natural	natural	JJ
cord-296618-aw4zm23z	40	3	emissions	emission	NNS
cord-296618-aw4zm23z	40	4	of	of	IN
cord-296618-aw4zm23z	40	5	NO	no	NN
cord-296618-aw4zm23z	40	6	x	x	NN
cord-296618-aw4zm23z	40	7	is	be	VBZ
cord-296618-aw4zm23z	40	8	considerably	considerably	RB
cord-296618-aw4zm23z	40	9	small	small	JJ
cord-296618-aw4zm23z	40	10	during	during	IN
cord-296618-aw4zm23z	40	11	LNY	LNY	NNP
cord-296618-aw4zm23z	40	12	periods	period	NNS
cord-296618-aw4zm23z	40	13	(	(	-LRB-
cord-296618-aw4zm23z	40	14	January	January	NNP
cord-296618-aw4zm23z	40	15	to	to	IN
cord-296618-aw4zm23z	40	16	early	early	JJ
cord-296618-aw4zm23z	40	17	March	March	NNP
cord-296618-aw4zm23z	40	18	)	)	-RRB-
cord-296618-aw4zm23z	40	19	because	because	IN
cord-296618-aw4zm23z	40	20	of	of	IN
cord-296618-aw4zm23z	40	21	low	low	JJ
cord-296618-aw4zm23z	40	22	J	J	NNP
cord-296618-aw4zm23z	40	23	o	o	NN
cord-296618-aw4zm23z	40	24	u	u	NN
cord-296618-aw4zm23z	40	25	r	r	NN
cord-296618-aw4zm23z	40	26	n	n	NN
cord-296618-aw4zm23z	40	27	a	a	DT
cord-296618-aw4zm23z	40	28	l	l	NN
cord-296618-aw4zm23z	40	29	P	p	NN
cord-296618-aw4zm23z	40	30	r	r	NN
cord-296618-aw4zm23z	40	31	e	e	NN
cord-296618-aw4zm23z	40	32	-p	-p	NN
cord-296618-aw4zm23z	40	33	r	r	NN
cord-296618-aw4zm23z	41	1	o	o	UH
cord-296618-aw4zm23z	41	2	o	o	NN
cord-296618-aw4zm23z	41	3	f	f	NN
cord-296618-aw4zm23z	41	4	6	6	CD
cord-296618-aw4zm23z	41	5	2.2	2.2	CD
cord-296618-aw4zm23z	41	6	OMI	OMI	NNP
cord-296618-aw4zm23z	41	7	and	and	CC
cord-296618-aw4zm23z	41	8	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	41	9	observations	observation	NNS
cord-296618-aw4zm23z	41	10	Level	Level	NNP
cord-296618-aw4zm23z	41	11	2	2	CD
cord-296618-aw4zm23z	42	1	OMI	OMI	NNP
cord-296618-aw4zm23z	42	2	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	43	1	NO	no	DT
cord-296618-aw4zm23z	43	2	2	2	CD
cord-296618-aw4zm23z	43	3	product	product	NN
cord-296618-aw4zm23z	43	4	(	(	-LRB-
cord-296618-aw4zm23z	43	5	OMNO2	OMNO2	NNP
cord-296618-aw4zm23z	43	6	version	version	NN
cord-296618-aw4zm23z	44	1	SPv3	SPv3	NNP
cord-296618-aw4zm23z	44	2	)	)	-RRB-
cord-296618-aw4zm23z	45	1	(	(	-LRB-
cord-296618-aw4zm23z	45	2	Krotkov	Krotkov	NNP
cord-296618-aw4zm23z	45	3	et	et	NNP
cord-296618-aw4zm23z	45	4	al	al	NNP
cord-296618-aw4zm23z	45	5	.	.	NNP
cord-296618-aw4zm23z	45	6	,	,	,
cord-296618-aw4zm23z	45	7	2019	2019	CD
cord-296618-aw4zm23z	45	8	)	)	-RRB-
cord-296618-aw4zm23z	45	9	and	and	CC
cord-296618-aw4zm23z	45	10	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	45	11	Tropospheric	Tropospheric	NNP
cord-296618-aw4zm23z	45	12	NO	no	DT
cord-296618-aw4zm23z	45	13	2	2	CD
cord-296618-aw4zm23z	45	14	product	product	NN
cord-296618-aw4zm23z	45	15	(	(	-LRB-
cord-296618-aw4zm23z	45	16	version	version	NN
cord-296618-aw4zm23z	45	17	1.3.0	1.3.0	CD
cord-296618-aw4zm23z	45	18	)	)	-RRB-
cord-296618-aw4zm23z	45	19	(	(	-LRB-
cord-296618-aw4zm23z	45	20	Copernicus	Copernicus	NNP
cord-296618-aw4zm23z	45	21	Sentinel-5P	Sentinel-5P	NNP
cord-296618-aw4zm23z	45	22	,	,	,
cord-296618-aw4zm23z	45	23	2018	2018	CD
cord-296618-aw4zm23z	45	24	)	)	-RRB-
cord-296618-aw4zm23z	45	25	are	be	VBP
cord-296618-aw4zm23z	45	26	used	use	VBN
cord-296618-aw4zm23z	45	27	in	in	IN
cord-296618-aw4zm23z	45	28	this	this	DT
cord-296618-aw4zm23z	45	29	study	study	NN
cord-296618-aw4zm23z	45	30	.	.	.
cord-296618-aw4zm23z	46	1	OMI	OMI	NNP
cord-296618-aw4zm23z	46	2	is	be	VBZ
cord-296618-aw4zm23z	46	3	a	a	DT
cord-296618-aw4zm23z	46	4	push	push	NN
cord-296618-aw4zm23z	46	5	room	room	NN
cord-296618-aw4zm23z	46	6	UV	uv	NN
cord-296618-aw4zm23z	46	7	-	-	HYPH
cord-296618-aw4zm23z	46	8	VIS	vis	NN
cord-296618-aw4zm23z	46	9	spectrometer	spectrometer	NN
cord-296618-aw4zm23z	46	10	that	that	WDT
cord-296618-aw4zm23z	46	11	measures	measure	VBZ
cord-296618-aw4zm23z	46	12	the	the	DT
cord-296618-aw4zm23z	46	13	Earth	Earth	NNP
cord-296618-aw4zm23z	46	14	's	's	POS
cord-296618-aw4zm23z	46	15	backscattered	backscattered	JJ
cord-296618-aw4zm23z	46	16	sunlight	sunlight	NN
cord-296618-aw4zm23z	46	17	since	since	IN
cord-296618-aw4zm23z	46	18	October	October	NNP
cord-296618-aw4zm23z	46	19	2004	2004	CD
cord-296618-aw4zm23z	46	20	aboard	aboard	IN
cord-296618-aw4zm23z	46	21	the	the	DT
cord-296618-aw4zm23z	46	22	Aura	Aura	NNP
cord-296618-aw4zm23z	46	23	satellite	satellite	NN
cord-296618-aw4zm23z	46	24	(	(	-LRB-
cord-296618-aw4zm23z	46	25	Levelt	Levelt	NNP
cord-296618-aw4zm23z	46	26	et	et	NNP
cord-296618-aw4zm23z	46	27	al	al	NNP
cord-296618-aw4zm23z	46	28	.	.	NNP
cord-296618-aw4zm23z	46	29	,	,	,
cord-296618-aw4zm23z	46	30	2006	2006	CD
cord-296618-aw4zm23z	46	31	)	)	-RRB-
cord-296618-aw4zm23z	46	32	.	.	.
cord-296618-aw4zm23z	47	1	The	the	DT
cord-296618-aw4zm23z	47	2	Aura	Aura	NNP
cord-296618-aw4zm23z	47	3	satellite	satellite	NN
cord-296618-aw4zm23z	47	4	is	be	VBZ
cord-296618-aw4zm23z	47	5	on	on	IN
cord-296618-aw4zm23z	47	6	a	a	DT
cord-296618-aw4zm23z	47	7	sunsynchronous	sunsynchronous	JJ
cord-296618-aw4zm23z	47	8	polar	polar	JJ
cord-296618-aw4zm23z	47	9	orbit	orbit	NN
cord-296618-aw4zm23z	47	10	with	with	IN
cord-296618-aw4zm23z	47	11	an	an	DT
cord-296618-aw4zm23z	47	12	equator	equator	NN
cord-296618-aw4zm23z	47	13	crossing	crossing	NN
cord-296618-aw4zm23z	47	14	time	time	NN
cord-296618-aw4zm23z	47	15	of	of	IN
cord-296618-aw4zm23z	47	16	approximately	approximately	RB
cord-296618-aw4zm23z	47	17	1345	1345	CD
cord-296618-aw4zm23z	47	18	local	local	JJ
cord-296618-aw4zm23z	47	19	time	time	NN
cord-296618-aw4zm23z	48	1	(	(	-LRB-
cord-296618-aw4zm23z	48	2	Levelt	Levelt	NNP
cord-296618-aw4zm23z	48	3	et	et	NNP
cord-296618-aw4zm23z	48	4	al	al	NNP
cord-296618-aw4zm23z	48	5	.	.	NNP
cord-296618-aw4zm23z	48	6	,	,	,
cord-296618-aw4zm23z	48	7	2006	2006	CD
cord-296618-aw4zm23z	48	8	)	)	-RRB-
cord-296618-aw4zm23z	48	9	.	.	.
cord-296618-aw4zm23z	49	1	The	the	DT
cord-296618-aw4zm23z	49	2	swath	swath	JJ
cord-296618-aw4zm23z	49	3	width	width	NN
cord-296618-aw4zm23z	49	4	of	of	IN
cord-296618-aw4zm23z	49	5	OMI	OMI	NNP
cord-296618-aw4zm23z	49	6	is	be	VBZ
cord-296618-aw4zm23z	49	7	2600	2600	CD
cord-296618-aw4zm23z	49	8	km	km	NNS
cord-296618-aw4zm23z	49	9	,	,	,
cord-296618-aw4zm23z	49	10	enabling	enable	VBG
cord-296618-aw4zm23z	49	11	global	global	JJ
cord-296618-aw4zm23z	49	12	daily	daily	JJ
cord-296618-aw4zm23z	49	13	coverage	coverage	NN
cord-296618-aw4zm23z	49	14	with	with	IN
cord-296618-aw4zm23z	49	15	a	a	DT
cord-296618-aw4zm23z	49	16	resolution	resolution	NN
cord-296618-aw4zm23z	49	17	of	of	IN
cord-296618-aw4zm23z	49	18	13	13	CD
cord-296618-aw4zm23z	49	19	km	km	NN
cord-296618-aw4zm23z	49	20	×24	×24	CD
cord-296618-aw4zm23z	49	21	km	km	NN
cord-296618-aw4zm23z	49	22	(	(	-LRB-
cord-296618-aw4zm23z	49	23	along	along	IN
cord-296618-aw4zm23z	49	24	×	×	NNP
cord-296618-aw4zm23z	49	25	across	across	IN
cord-296618-aw4zm23z	49	26	-	-	HYPH
cord-296618-aw4zm23z	49	27	track	track	NN
cord-296618-aw4zm23z	49	28	)	)	-RRB-
cord-296618-aw4zm23z	49	29	at	at	IN
cord-296618-aw4zm23z	49	30	nadir	nadir	NNP
cord-296618-aw4zm23z	49	31	.	.	.
cord-296618-aw4zm23z	50	1	The	the	DT
cord-296618-aw4zm23z	50	2	OMI	OMI	NNP
cord-296618-aw4zm23z	50	3	level	level	NN
cord-296618-aw4zm23z	50	4	2	2	CD
cord-296618-aw4zm23z	50	5	NO	no	DT
cord-296618-aw4zm23z	50	6	2	2	CD
cord-296618-aw4zm23z	50	7	standard	standard	JJ
cord-296618-aw4zm23z	50	8	product	product	NN
cord-296618-aw4zm23z	50	9	is	be	VBZ
cord-296618-aw4zm23z	50	10	retrieved	retrieve	VBN
cord-296618-aw4zm23z	50	11	through	through	IN
cord-296618-aw4zm23z	50	12	a	a	DT
cord-296618-aw4zm23z	50	13	variation	variation	NN
cord-296618-aw4zm23z	50	14	of	of	IN
cord-296618-aw4zm23z	50	15	differential	differential	JJ
cord-296618-aw4zm23z	50	16	optical	optical	JJ
cord-296618-aw4zm23z	50	17	absorption	absorption	NN
cord-296618-aw4zm23z	50	18	spectroscopy	spectroscopy	NN
cord-296618-aw4zm23z	50	19	algorithm	algorithm	NN
cord-296618-aw4zm23z	50	20	(	(	-LRB-
cord-296618-aw4zm23z	50	21	Bucsela	Bucsela	NNP
cord-296618-aw4zm23z	50	22	et	et	NNP
cord-296618-aw4zm23z	50	23	al	al	NNP
cord-296618-aw4zm23z	50	24	.	.	NNP
cord-296618-aw4zm23z	50	25	,	,	,
cord-296618-aw4zm23z	50	26	2013	2013	CD
cord-296618-aw4zm23z	50	27	;	;	:
cord-296618-aw4zm23z	50	28	Krotkov	Krotkov	NNP
cord-296618-aw4zm23z	50	29	et	et	NNP
cord-296618-aw4zm23z	50	30	al	al	NNP
cord-296618-aw4zm23z	50	31	.	.	NNP
cord-296618-aw4zm23z	50	32	,	,	,
cord-296618-aw4zm23z	50	33	2017	2017	CD
cord-296618-aw4zm23z	50	34	)	)	-RRB-
cord-296618-aw4zm23z	50	35	.	.	.
cord-296618-aw4zm23z	51	1	OMI	OMI	NNP
cord-296618-aw4zm23z	51	2	has	have	VBZ
cord-296618-aw4zm23z	51	3	been	be	VBN
cord-296618-aw4zm23z	51	4	proved	prove	VBN
cord-296618-aw4zm23z	51	5	with	with	IN
cord-296618-aw4zm23z	51	6	considerably	considerably	RB
cord-296618-aw4zm23z	51	7	stable	stable	JJ
cord-296618-aw4zm23z	51	8	performance	performance	NN
cord-296618-aw4zm23z	51	9	since	since	IN
cord-296618-aw4zm23z	51	10	the	the	DT
cord-296618-aw4zm23z	51	11	launch	launch	NN
cord-296618-aw4zm23z	51	12	in	in	IN
cord-296618-aw4zm23z	51	13	2004	2004	CD
cord-296618-aw4zm23z	51	14	,	,	,
cord-296618-aw4zm23z	51	15	although	although	IN
cord-296618-aw4zm23z	51	16	OMI	OMI	NNP
cord-296618-aw4zm23z	51	17	's	's	POS
cord-296618-aw4zm23z	51	18	global	global	JJ
cord-296618-aw4zm23z	51	19	coverage	coverage	NN
cord-296618-aw4zm23z	51	20	and	and	CC
cord-296618-aw4zm23z	51	21	data	datum	NNS
cord-296618-aw4zm23z	51	22	sampling	sampling	NN
cord-296618-aw4zm23z	51	23	have	have	VBP
cord-296618-aw4zm23z	51	24	been	be	VBN
cord-296618-aw4zm23z	51	25	affected	affect	VBN
cord-296618-aw4zm23z	51	26	by	by	IN
cord-296618-aw4zm23z	51	27	the	the	DT
cord-296618-aw4zm23z	51	28	"	"	``
cord-296618-aw4zm23z	51	29	row	row	NN
cord-296618-aw4zm23z	51	30	anomaly	anomaly	NN
cord-296618-aw4zm23z	51	31	"	"	''
cord-296618-aw4zm23z	51	32	that	that	WDT
cord-296618-aw4zm23z	51	33	was	be	VBD
cord-296618-aw4zm23z	51	34	first	first	RB
cord-296618-aw4zm23z	51	35	found	find	VBN
cord-296618-aw4zm23z	51	36	in	in	IN
cord-296618-aw4zm23z	51	37	2007	2007	CD
cord-296618-aw4zm23z	51	38	(	(	-LRB-
cord-296618-aw4zm23z	51	39	Krotkov	Krotkov	NNP
cord-296618-aw4zm23z	51	40	et	et	NNP
cord-296618-aw4zm23z	51	41	al	al	NNP
cord-296618-aw4zm23z	51	42	.	.	NNP
cord-296618-aw4zm23z	51	43	,	,	,
cord-296618-aw4zm23z	51	44	2017	2017	CD
cord-296618-aw4zm23z	51	45	)	)	-RRB-
cord-296618-aw4zm23z	51	46	.	.	.
cord-296618-aw4zm23z	52	1	The	the	DT
cord-296618-aw4zm23z	52	2	impacts	impact	NNS
cord-296618-aw4zm23z	52	3	of	of	IN
cord-296618-aw4zm23z	52	4	row	row	NN
cord-296618-aw4zm23z	52	5	anomaly	anomaly	NN
cord-296618-aw4zm23z	52	6	on	on	IN
cord-296618-aw4zm23z	52	7	data	datum	NNS
cord-296618-aw4zm23z	52	8	sampling	sampling	NN
cord-296618-aw4zm23z	52	9	are	be	VBP
cord-296618-aw4zm23z	52	10	shown	show	VBN
cord-296618-aw4zm23z	52	11	in	in	IN
cord-296618-aw4zm23z	52	12	Figure	Figure	NNP
cord-296618-aw4zm23z	52	13	S1	S1	NNP
cord-296618-aw4zm23z	52	14	.	.	.
cord-296618-aw4zm23z	53	1	As	as	IN
cord-296618-aw4zm23z	53	2	a	a	DT
cord-296618-aw4zm23z	53	3	result	result	NN
cord-296618-aw4zm23z	53	4	,	,	,
cord-296618-aw4zm23z	53	5	only	only	RB
cord-296618-aw4zm23z	53	6	OMI	OMI	NNP
cord-296618-aw4zm23z	53	7	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	53	8	NO	no	DT
cord-296618-aw4zm23z	53	9	2	2	CD
cord-296618-aw4zm23z	53	10	observations	observation	NNS
cord-296618-aw4zm23z	53	11	of	of	IN
cord-296618-aw4zm23z	53	12	rows	row	NNS
cord-296618-aw4zm23z	53	13	5	5	CD
cord-296618-aw4zm23z	53	14	-	-	SYM
cord-296618-aw4zm23z	53	15	23	23	CD
cord-296618-aw4zm23z	53	16	on	on	IN
cord-296618-aw4zm23z	53	17	clear	clear	JJ
cord-296618-aw4zm23z	53	18	sky	sky	NN
cord-296618-aw4zm23z	53	19	scenes	scene	NNS
cord-296618-aw4zm23z	53	20	(	(	-LRB-
cord-296618-aw4zm23z	53	21	with	with	IN
cord-296618-aw4zm23z	53	22	cloud	cloud	NN
cord-296618-aw4zm23z	53	23	coverage	coverage	NN
cord-296618-aw4zm23z	53	24	less	less	JJR
cord-296618-aw4zm23z	53	25	than	than	IN
cord-296618-aw4zm23z	53	26	0.3	0.3	CD
cord-296618-aw4zm23z	53	27	)	)	-RRB-
cord-296618-aw4zm23z	53	28	are	be	VBP
cord-296618-aw4zm23z	53	29	used	use	VBN
cord-296618-aw4zm23z	53	30	,	,	,
cord-296618-aw4zm23z	53	31	excluding	exclude	VBG
cord-296618-aw4zm23z	53	32	those	those	DT
cord-296618-aw4zm23z	53	33	affected	affect	VBN
cord-296618-aw4zm23z	53	34	by	by	IN
cord-296618-aw4zm23z	53	35	the	the	DT
cord-296618-aw4zm23z	53	36	row	row	NN
cord-296618-aw4zm23z	53	37	anomaly	anomaly	NN
cord-296618-aw4zm23z	53	38	,	,	,
cord-296618-aw4zm23z	53	39	to	to	TO
cord-296618-aw4zm23z	53	40	avoid	avoid	VB
cord-296618-aw4zm23z	53	41	inconsistent	inconsistent	JJ
cord-296618-aw4zm23z	53	42	sampling	sampling	NN
cord-296618-aw4zm23z	53	43	of	of	IN
cord-296618-aw4zm23z	53	44	data	datum	NNS
cord-296618-aw4zm23z	53	45	(	(	-LRB-
cord-296618-aw4zm23z	53	46	Duncan	Duncan	NNP
cord-296618-aw4zm23z	53	47	et	et	NNP
cord-296618-aw4zm23z	53	48	al	al	NNP
cord-296618-aw4zm23z	53	49	.	.	.
cord-296618-aw4zm23z	54	1	,	,	,
cord-296618-aw4zm23z	54	2	2016	2016	CD
cord-296618-aw4zm23z	54	3	;	;	:
cord-296618-aw4zm23z	54	4	Krotkov	Krotkov	NNP
cord-296618-aw4zm23z	54	5	et	et	NNP
cord-296618-aw4zm23z	54	6	al	al	NNP
cord-296618-aw4zm23z	54	7	.	.	NNP
cord-296618-aw4zm23z	54	8	,	,	,
cord-296618-aw4zm23z	54	9	2017	2017	CD
cord-296618-aw4zm23z	54	10	;	;	:
cord-296618-aw4zm23z	54	11	Krotkov	Krotkov	NNP
cord-296618-aw4zm23z	54	12	et	et	NNP
cord-296618-aw4zm23z	54	13	al	al	NNP
cord-296618-aw4zm23z	54	14	.	.	NNP
cord-296618-aw4zm23z	54	15	,	,	,
cord-296618-aw4zm23z	54	16	2019	2019	CD
cord-296618-aw4zm23z	54	17	)	)	-RRB-
cord-296618-aw4zm23z	54	18	.	.	.
cord-296618-aw4zm23z	55	1	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	55	2	is	be	VBZ
cord-296618-aw4zm23z	55	3	the	the	DT
cord-296618-aw4zm23z	55	4	single	single	JJ
cord-296618-aw4zm23z	55	5	payload	payload	NN
cord-296618-aw4zm23z	55	6	aboard	aboard	IN
cord-296618-aw4zm23z	55	7	the	the	DT
cord-296618-aw4zm23z	55	8	Sentinel	Sentinel	NNP
cord-296618-aw4zm23z	55	9	5	5	CD
cord-296618-aw4zm23z	55	10	Precursor	Precursor	NNP
cord-296618-aw4zm23z	55	11	(	(	-LRB-
cord-296618-aw4zm23z	55	12	S5P	s5p	NN
cord-296618-aw4zm23z	55	13	)	)	-RRB-
cord-296618-aw4zm23z	55	14	satellite	satellite	NN
cord-296618-aw4zm23z	55	15	that	that	WDT
cord-296618-aw4zm23z	55	16	has	have	VBZ
cord-296618-aw4zm23z	55	17	a	a	DT
cord-296618-aw4zm23z	55	18	sunsynchronous	sunsynchronous	JJ
cord-296618-aw4zm23z	55	19	orbit	orbit	NN
cord-296618-aw4zm23z	55	20	with	with	IN
cord-296618-aw4zm23z	55	21	local	local	JJ
cord-296618-aw4zm23z	55	22	overpass	overpass	NN
cord-296618-aw4zm23z	55	23	time	time	NN
cord-296618-aw4zm23z	55	24	of	of	IN
cord-296618-aw4zm23z	55	25	approximately	approximately	RB
cord-296618-aw4zm23z	55	26	1330	1330	CD
cord-296618-aw4zm23z	55	27	with	with	IN
cord-296618-aw4zm23z	55	28	a	a	DT
cord-296618-aw4zm23z	55	29	near	near	JJ
cord-296618-aw4zm23z	55	30	-	-	HYPH
cord-296618-aw4zm23z	55	31	daily	daily	JJ
cord-296618-aw4zm23z	55	32	global	global	JJ
cord-296618-aw4zm23z	55	33	coverage	coverage	NN
cord-296618-aw4zm23z	55	34	since	since	IN
cord-296618-aw4zm23z	55	35	April	April	NNP
cord-296618-aw4zm23z	55	36	2018	2018	CD
cord-296618-aw4zm23z	56	1	(	(	-LRB-
cord-296618-aw4zm23z	56	2	Veefkind	Veefkind	NNP
cord-296618-aw4zm23z	56	3	et	et	NNP
cord-296618-aw4zm23z	56	4	al	al	NNP
cord-296618-aw4zm23z	56	5	.	.	NNP
cord-296618-aw4zm23z	56	6	,	,	,
cord-296618-aw4zm23z	56	7	2012	2012	CD
cord-296618-aw4zm23z	56	8	)	)	-RRB-
cord-296618-aw4zm23z	56	9	.	.	.
cord-296618-aw4zm23z	57	1	The	the	DT
cord-296618-aw4zm23z	57	2	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	57	3	NO	no	DT
cord-296618-aw4zm23z	57	4	2	2	CD
cord-296618-aw4zm23z	57	5	retrieval	retrieval	NN
cord-296618-aw4zm23z	57	6	algorithm	algorithm	NN
cord-296618-aw4zm23z	57	7	is	be	VBZ
cord-296618-aw4zm23z	57	8	J	J	NNP
cord-296618-aw4zm23z	57	9	o	o	NNP
cord-296618-aw4zm23z	57	10	u	u	NN
cord-296618-aw4zm23z	57	11	r	r	NN
cord-296618-aw4zm23z	57	12	n	n	NN
cord-296618-aw4zm23z	57	13	a	a	DT
cord-296618-aw4zm23z	57	14	l	l	NN
cord-296618-aw4zm23z	57	15	P	p	NN
cord-296618-aw4zm23z	57	16	r	r	NN
cord-296618-aw4zm23z	57	17	e	e	NN
cord-296618-aw4zm23z	58	1	-p	-p	:
cord-296618-aw4zm23z	59	1	r	r	NN
cord-296618-aw4zm23z	59	2	o	o	NN
cord-296618-aw4zm23z	59	3	o	o	NN
cord-296618-aw4zm23z	59	4	f	f	NN
cord-296618-aw4zm23z	59	5	7	7	CD
cord-296618-aw4zm23z	59	6	×	×	NN
cord-296618-aw4zm23z	59	7	3.5	3.5	CD
cord-296618-aw4zm23z	59	8	km	km	NNS
cord-296618-aw4zm23z	59	9	with	with	IN
cord-296618-aw4zm23z	59	10	a	a	DT
cord-296618-aw4zm23z	59	11	change	change	NN
cord-296618-aw4zm23z	59	12	in	in	IN
cord-296618-aw4zm23z	59	13	the	the	DT
cord-296618-aw4zm23z	59	14	S5P	s5p	CD
cord-296618-aw4zm23z	59	15	operation	operation	NN
cord-296618-aw4zm23z	59	16	scenario	scenario	NN
cord-296618-aw4zm23z	59	17	since	since	IN
cord-296618-aw4zm23z	59	18	August	August	NNP
cord-296618-aw4zm23z	59	19	6	6	CD
cord-296618-aw4zm23z	59	20	,	,	,
cord-296618-aw4zm23z	59	21	2019	2019	CD
cord-296618-aw4zm23z	59	22	(	(	-LRB-
cord-296618-aw4zm23z	59	23	orbit	orbit	NN
cord-296618-aw4zm23z	59	24	9388	9388	CD
cord-296618-aw4zm23z	59	25	)	)	-RRB-
cord-296618-aw4zm23z	60	1	(	(	-LRB-
cord-296618-aw4zm23z	60	2	Eskes	Eskes	NNP
cord-296618-aw4zm23z	60	3	and	and	CC
cord-296618-aw4zm23z	60	4	Eichmann	Eichmann	NNP
cord-296618-aw4zm23z	60	5	,	,	,
cord-296618-aw4zm23z	60	6	2019	2019	CD
cord-296618-aw4zm23z	60	7	)	)	-RRB-
cord-296618-aw4zm23z	60	8	.	.	.
cord-296618-aw4zm23z	61	1	Similar	similar	JJ
cord-296618-aw4zm23z	61	2	to	to	IN
cord-296618-aw4zm23z	61	3	OMI	OMI	NNP
cord-296618-aw4zm23z	61	4	data	datum	NNS
cord-296618-aw4zm23z	61	5	,	,	,
cord-296618-aw4zm23z	61	6	we	-PRON-	PRP
cord-296618-aw4zm23z	61	7	only	only	RB
cord-296618-aw4zm23z	61	8	use	use	VBP
cord-296618-aw4zm23z	61	9	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	61	10	observations	observation	NNS
cord-296618-aw4zm23z	61	11	with	with	IN
cord-296618-aw4zm23z	61	12	cloud	cloud	NN
cord-296618-aw4zm23z	61	13	coverage	coverage	NN
cord-296618-aw4zm23z	61	14	less	less	JJR
cord-296618-aw4zm23z	61	15	than	than	IN
cord-296618-aw4zm23z	61	16	0.3	0.3	CD
cord-296618-aw4zm23z	61	17	(	(	-LRB-
cord-296618-aw4zm23z	61	18	Eskes	Eskes	NNP
cord-296618-aw4zm23z	61	19	and	and	CC
cord-296618-aw4zm23z	61	20	Eichmann	Eichmann	NNP
cord-296618-aw4zm23z	61	21	,	,	,
cord-296618-aw4zm23z	61	22	2019	2019	CD
cord-296618-aw4zm23z	61	23	)	)	-RRB-
cord-296618-aw4zm23z	61	24	.	.	.
cord-296618-aw4zm23z	62	1	Although	although	IN
cord-296618-aw4zm23z	62	2	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	62	3	recommended	recommend	VBD
cord-296618-aw4zm23z	62	4	pixels	pixel	NNS
cord-296618-aw4zm23z	62	5	with	with	IN
cord-296618-aw4zm23z	62	6	quality	quality	NN
cord-296618-aw4zm23z	62	7	assurance	assurance	NN
cord-296618-aw4zm23z	62	8	(	(	-LRB-
cord-296618-aw4zm23z	62	9	QA	QA	NNP
cord-296618-aw4zm23z	62	10	)	)	-RRB-
cord-296618-aw4zm23z	62	11	values	value	VBZ
cord-296618-aw4zm23z	62	12	greater	great	JJR
cord-296618-aw4zm23z	62	13	than	than	IN
cord-296618-aw4zm23z	62	14	0.75	0.75	CD
cord-296618-aw4zm23z	63	1	,	,	,
cord-296618-aw4zm23z	63	2	we	-PRON-	PRP
cord-296618-aw4zm23z	63	3	use	use	VBP
cord-296618-aw4zm23z	63	4	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	63	5	pixels	pixel	NNS
cord-296618-aw4zm23z	63	6	with	with	IN
cord-296618-aw4zm23z	63	7	QA	QA	NNP
cord-296618-aw4zm23z	63	8	values	value	NNS
cord-296618-aw4zm23z	63	9	greater	great	JJR
cord-296618-aw4zm23z	63	10	than	than	IN
cord-296618-aw4zm23z	63	11	0.5	0.5	CD
cord-296618-aw4zm23z	63	12	,	,	,
cord-296618-aw4zm23z	63	13	which	which	WDT
cord-296618-aw4zm23z	63	14	includes	include	VBZ
cord-296618-aw4zm23z	63	15	good	good	JJ
cord-296618-aw4zm23z	63	16	quality	quality	NN
cord-296618-aw4zm23z	63	17	retrievals	retrieval	NNS
cord-296618-aw4zm23z	63	18	over	over	IN
cord-296618-aw4zm23z	63	19	clouds	cloud	NNS
cord-296618-aw4zm23z	63	20	and	and	CC
cord-296618-aw4zm23z	63	21	over	over	IN
cord-296618-aw4zm23z	63	22	snow	snow	NN
cord-296618-aw4zm23z	63	23	/	/	SYM
cord-296618-aw4zm23z	63	24	ice	ice	NN
cord-296618-aw4zm23z	63	25	scenes	scene	NNS
cord-296618-aw4zm23z	63	26	and	and	CC
cord-296618-aw4zm23z	63	27	is	be	VBZ
cord-296618-aw4zm23z	63	28	"	"	``
cord-296618-aw4zm23z	63	29	useful	useful	JJ
cord-296618-aw4zm23z	63	30	for	for	IN
cord-296618-aw4zm23z	63	31	assimilation	assimilation	NN
cord-296618-aw4zm23z	63	32	and	and	CC
cord-296618-aw4zm23z	63	33	model	model	NN
cord-296618-aw4zm23z	63	34	and	and	CC
cord-296618-aw4zm23z	63	35	model	model	JJ
cord-296618-aw4zm23z	63	36	comparison	comparison	NN
cord-296618-aw4zm23z	63	37	studies	study	NNS
cord-296618-aw4zm23z	63	38	"	"	''
cord-296618-aw4zm23z	63	39	(	(	-LRB-
cord-296618-aw4zm23z	63	40	Eskes	Eskes	NNP
cord-296618-aw4zm23z	63	41	and	and	CC
cord-296618-aw4zm23z	63	42	Eichmann	Eichmann	NNP
cord-296618-aw4zm23z	63	43	,	,	,
cord-296618-aw4zm23z	63	44	2019	2019	CD
cord-296618-aw4zm23z	63	45	)	)	-RRB-
cord-296618-aw4zm23z	63	46	,	,	,
cord-296618-aw4zm23z	63	47	to	to	TO
cord-296618-aw4zm23z	63	48	add	add	VB
cord-296618-aw4zm23z	63	49	more	more	JJR
cord-296618-aw4zm23z	63	50	observations	observation	NNS
cord-296618-aw4zm23z	63	51	to	to	IN
cord-296618-aw4zm23z	63	52	this	this	DT
cord-296618-aw4zm23z	63	53	study	study	NN
cord-296618-aw4zm23z	63	54	in	in	IN
cord-296618-aw4zm23z	63	55	wintertime	wintertime	NN
cord-296618-aw4zm23z	63	56	.	.	.
cord-296618-aw4zm23z	64	1	In	in	IN
cord-296618-aw4zm23z	64	2	addition	addition	NN
cord-296618-aw4zm23z	64	3	,	,	,
cord-296618-aw4zm23z	64	4	since	since	IN
cord-296618-aw4zm23z	64	5	pixels	pixel	NNS
cord-296618-aw4zm23z	64	6	with	with	IN
cord-296618-aw4zm23z	64	7	QA	QA	NNP
cord-296618-aw4zm23z	64	8	greater	great	JJR
cord-296618-aw4zm23z	64	9	than	than	IN
cord-296618-aw4zm23z	64	10	0.75	0.75	CD
cord-296618-aw4zm23z	64	11	removes	remove	VBZ
cord-296618-aw4zm23z	64	12	cloud	cloud	NN
cord-296618-aw4zm23z	64	13	scenes	scene	NNS
cord-296618-aw4zm23z	64	14	with	with	IN
cord-296618-aw4zm23z	64	15	cloud	cloud	NN
cord-296618-aw4zm23z	64	16	coverage	coverage	NN
cord-296618-aw4zm23z	64	17	greater	great	JJR
cord-296618-aw4zm23z	64	18	than	than	IN
cord-296618-aw4zm23z	64	19	0.5	0.5	CD
cord-296618-aw4zm23z	65	1	(	(	-LRB-
cord-296618-aw4zm23z	65	2	Eskes	Eskes	NNP
cord-296618-aw4zm23z	65	3	and	and	CC
cord-296618-aw4zm23z	65	4	Eichmann	Eichmann	NNP
cord-296618-aw4zm23z	65	5	,	,	,
cord-296618-aw4zm23z	65	6	2019	2019	CD
cord-296618-aw4zm23z	65	7	)	)	-RRB-
cord-296618-aw4zm23z	65	8	,	,	,
cord-296618-aw4zm23z	65	9	we	-PRON-	PRP
cord-296618-aw4zm23z	65	10	use	use	VBP
cord-296618-aw4zm23z	65	11	a	a	DT
cord-296618-aw4zm23z	65	12	stricter	strict	JJR
cord-296618-aw4zm23z	65	13	threshold	threshold	NN
cord-296618-aw4zm23z	65	14	(	(	-LRB-
cord-296618-aw4zm23z	65	15	<	<	NNP
cord-296618-aw4zm23z	65	16	0.3	0.3	CD
cord-296618-aw4zm23z	65	17	)	)	-RRB-
cord-296618-aw4zm23z	65	18	for	for	IN
cord-296618-aw4zm23z	65	19	cloud	cloud	NN
cord-296618-aw4zm23z	65	20	coverage	coverage	NN
cord-296618-aw4zm23z	65	21	to	to	TO
cord-296618-aw4zm23z	65	22	remove	remove	VB
cord-296618-aw4zm23z	65	23	pixels	pixel	NNS
cord-296618-aw4zm23z	65	24	that	that	WDT
cord-296618-aw4zm23z	65	25	may	may	MD
cord-296618-aw4zm23z	65	26	be	be	VB
cord-296618-aw4zm23z	65	27	influenced	influence	VBN
cord-296618-aw4zm23z	65	28	by	by	IN
cord-296618-aw4zm23z	65	29	clouds	cloud	NNS
cord-296618-aw4zm23z	65	30	and	and	CC
cord-296618-aw4zm23z	65	31	maintain	maintain	VB
cord-296618-aw4zm23z	65	32	sampling	sampling	NN
cord-296618-aw4zm23z	65	33	consistency	consistency	NN
cord-296618-aw4zm23z	65	34	.	.	.
cord-296618-aw4zm23z	66	1	Furthermore	furthermore	RB
cord-296618-aw4zm23z	66	2	,	,	,
cord-296618-aw4zm23z	66	3	the	the	DT
cord-296618-aw4zm23z	66	4	difference	difference	NN
cord-296618-aw4zm23z	66	5	is	be	VBZ
cord-296618-aw4zm23z	66	6	small	small	JJ
cord-296618-aw4zm23z	66	7	between	between	IN
cord-296618-aw4zm23z	66	8	selecting	select	VBG
cord-296618-aw4zm23z	66	9	0.5	0.5	CD
cord-296618-aw4zm23z	66	10	and	and	CC
cord-296618-aw4zm23z	66	11	0.75	0.75	CD
cord-296618-aw4zm23z	66	12	for	for	IN
cord-296618-aw4zm23z	66	13	QA	QA	NNP
cord-296618-aw4zm23z	66	14	value	value	NN
cord-296618-aw4zm23z	66	15	thresholds	threshold	NNS
cord-296618-aw4zm23z	66	16	with	with	IN
cord-296618-aw4zm23z	66	17	both	both	DT
cord-296618-aw4zm23z	66	18	cloud	cloud	NN
cord-296618-aw4zm23z	66	19	threshold	threshold	NN
cord-296618-aw4zm23z	66	20	(	(	-LRB-
cord-296618-aw4zm23z	66	21	<	<	NNP
cord-296618-aw4zm23z	66	22	0.3	0.3	CD
cord-296618-aw4zm23z	66	23	)	)	-RRB-
cord-296618-aw4zm23z	66	24	applied	apply	VBD
cord-296618-aw4zm23z	66	25	in	in	IN
cord-296618-aw4zm23z	66	26	this	this	DT
cord-296618-aw4zm23z	66	27	study	study	NN
cord-296618-aw4zm23z	66	28	as	as	IN
cord-296618-aw4zm23z	66	29	shown	show	VBN
cord-296618-aw4zm23z	66	30	in	in	IN
cord-296618-aw4zm23z	66	31	Figure	Figure	NNP
cord-296618-aw4zm23z	66	32	S2	S2	NNP
cord-296618-aw4zm23z	66	33	.	.	.
cord-296618-aw4zm23z	67	1	Consequently	consequently	RB
cord-296618-aw4zm23z	67	2	,	,	,
cord-296618-aw4zm23z	67	3	the	the	DT
cord-296618-aw4zm23z	67	4	combination	combination	NN
cord-296618-aw4zm23z	67	5	of	of	IN
cord-296618-aw4zm23z	67	6	OMI	OMI	NNP
cord-296618-aw4zm23z	67	7	and	and	CC
cord-296618-aw4zm23z	67	8	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	67	9	provides	provide	VBZ
cord-296618-aw4zm23z	67	10	us	-PRON-	PRP
cord-296618-aw4zm23z	67	11	a	a	DT
cord-296618-aw4zm23z	67	12	long	long	JJ
cord-296618-aw4zm23z	67	13	temporal	temporal	JJ
cord-296618-aw4zm23z	67	14	coverage	coverage	NN
cord-296618-aw4zm23z	67	15	of	of	IN
cord-296618-aw4zm23z	67	16	TropNO2VCD	tropno2vcd	NN
cord-296618-aw4zm23z	67	17	observations	observation	NNS
cord-296618-aw4zm23z	67	18	with	with	IN
cord-296618-aw4zm23z	67	19	a	a	DT
cord-296618-aw4zm23z	67	20	moderate	moderate	JJ
cord-296618-aw4zm23z	67	21	resolution	resolution	NN
cord-296618-aw4zm23z	67	22	in	in	IN
cord-296618-aw4zm23z	67	23	2005	2005	CD
cord-296618-aw4zm23z	67	24	-	-	SYM
cord-296618-aw4zm23z	67	25	2020	2020	CD
cord-296618-aw4zm23z	67	26	LNY	LNY	NNP
cord-296618-aw4zm23z	67	27	holiday	holiday	NN
cord-296618-aw4zm23z	67	28	seasons	season	NNS
cord-296618-aw4zm23z	67	29	and	and	CC
cord-296618-aw4zm23z	67	30	a	a	DT
cord-296618-aw4zm23z	67	31	fine	fine	JJ
cord-296618-aw4zm23z	67	32	spatial	spatial	JJ
cord-296618-aw4zm23z	67	33	resolution	resolution	NN
cord-296618-aw4zm23z	67	34	in	in	IN
cord-296618-aw4zm23z	67	35	2019	2019	CD
cord-296618-aw4zm23z	67	36	-	-	SYM
cord-296618-aw4zm23z	67	37	2020	2020	CD
cord-296618-aw4zm23z	67	38	LNY	LNY	NNP
cord-296618-aw4zm23z	67	39	holiday	holiday	NN
cord-296618-aw4zm23z	67	40	seasons	season	NNS
cord-296618-aw4zm23z	67	41	.	.	.
cord-296618-aw4zm23z	68	1	It	-PRON-	PRP
cord-296618-aw4zm23z	68	2	is	be	VBZ
cord-296618-aw4zm23z	68	3	critical	critical	JJ
cord-296618-aw4zm23z	68	4	to	to	TO
cord-296618-aw4zm23z	68	5	ensure	ensure	VB
cord-296618-aw4zm23z	68	6	data	datum	NNS
cord-296618-aw4zm23z	68	7	consistency	consistency	NN
cord-296618-aw4zm23z	68	8	due	due	JJ
cord-296618-aw4zm23z	68	9	to	to	IN
cord-296618-aw4zm23z	68	10	the	the	DT
cord-296618-aw4zm23z	68	11	use	use	NN
cord-296618-aw4zm23z	68	12	of	of	IN
cord-296618-aw4zm23z	68	13	long	long	JJ
cord-296618-aw4zm23z	68	14	-	-	HYPH
cord-296618-aw4zm23z	68	15	term	term	NN
cord-296618-aw4zm23z	68	16	data	datum	NNS
cord-296618-aw4zm23z	68	17	from	from	IN
cord-296618-aw4zm23z	68	18	two	two	CD
cord-296618-aw4zm23z	68	19	spaceborne	spaceborne	JJ
cord-296618-aw4zm23z	68	20	data	datum	NNS
cord-296618-aw4zm23z	68	21	sources	source	NNS
cord-296618-aw4zm23z	68	22	.	.	.
cord-296618-aw4zm23z	69	1	We	-PRON-	PRP
cord-296618-aw4zm23z	69	2	produce	produce	VBP
cord-296618-aw4zm23z	69	3	level	level	NN
cord-296618-aw4zm23z	69	4	3	3	CD
cord-296618-aw4zm23z	69	5	data	datum	NNS
cord-296618-aw4zm23z	69	6	over	over	IN
cord-296618-aw4zm23z	69	7	LNY	LNY	NNP
cord-296618-aw4zm23z	69	8	holiday	holiday	NN
cord-296618-aw4zm23z	69	9	seasons	season	NNS
cord-296618-aw4zm23z	69	10	by	by	IN
cord-296618-aw4zm23z	69	11	averaging	average	VBG
cord-296618-aw4zm23z	69	12	level	level	NN
cord-296618-aw4zm23z	69	13	2	2	CD
cord-296618-aw4zm23z	69	14	data	datum	NNS
cord-296618-aw4zm23z	69	15	to	to	IN
cord-296618-aw4zm23z	69	16	a	a	DT
cord-296618-aw4zm23z	69	17	common	common	JJ
cord-296618-aw4zm23z	69	18	,	,	,
cord-296618-aw4zm23z	69	19	regular	regular	JJ
cord-296618-aw4zm23z	69	20	0.125	0.125	CD
cord-296618-aw4zm23z	69	21	°	°	NN
cord-296618-aw4zm23z	69	22	×0.125	×0.125	NNP
cord-296618-aw4zm23z	69	23	°	°	NN
cord-296618-aw4zm23z	69	24	grid	grid	NN
cord-296618-aw4zm23z	69	25	and	and	CC
cord-296618-aw4zm23z	69	26	apply	apply	VB
cord-296618-aw4zm23z	69	27	corrections	correction	NNS
cord-296618-aw4zm23z	69	28	to	to	IN
cord-296618-aw4zm23z	69	29	these	these	DT
cord-296618-aw4zm23z	69	30	regridded	regridded	JJ
cord-296618-aw4zm23z	69	31	level	level	NN
cord-296618-aw4zm23z	69	32	3	3	CD
cord-296618-aw4zm23z	69	33	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	69	34	NO	no	DT
cord-296618-aw4zm23z	69	35	2	2	CD
cord-296618-aw4zm23z	69	36	data	datum	NNS
cord-296618-aw4zm23z	69	37	.	.	.
cord-296618-aw4zm23z	70	1	We	-PRON-	PRP
cord-296618-aw4zm23z	70	2	use	use	VBP
cord-296618-aw4zm23z	70	3	the	the	DT
cord-296618-aw4zm23z	70	4	physical	physical	JJ
cord-296618-aw4zm23z	70	5	oversampling	oversampling	NN
cord-296618-aw4zm23z	70	6	method	method	NN
cord-296618-aw4zm23z	70	7	by	by	IN
cord-296618-aw4zm23z	70	8	Sun	Sun	NNP
cord-296618-aw4zm23z	70	9	et	et	NNP
cord-296618-aw4zm23z	70	10	al	al	NNP
cord-296618-aw4zm23z	70	11	.	.	.
cord-296618-aw4zm23z	71	1	(	(	-LRB-
cord-296618-aw4zm23z	71	2	2018	2018	CD
cord-296618-aw4zm23z	71	3	)	)	-RRB-
cord-296618-aw4zm23z	71	4	to	to	TO
cord-296618-aw4zm23z	71	5	average	average	VB
cord-296618-aw4zm23z	71	6	temporally	temporally	RB
cord-296618-aw4zm23z	71	7	and	and	CC
cord-296618-aw4zm23z	71	8	spatially	spatially	RB
cord-296618-aw4zm23z	71	9	level	level	JJ
cord-296618-aw4zm23z	71	10	2	2	CD
cord-296618-aw4zm23z	71	11	satellite	satellite	NN
cord-296618-aw4zm23z	71	12	observations	observation	NNS
cord-296618-aw4zm23z	71	13	to	to	TO
cord-296618-aw4zm23z	71	14	level	level	VB
cord-296618-aw4zm23z	71	15	3	3	CD
cord-296618-aw4zm23z	71	16	grid	grid	NN
cord-296618-aw4zm23z	71	17	.	.	.
cord-296618-aw4zm23z	72	1	Two	two	CD
cord-296618-aw4zm23z	72	2	-	-	HYPH
cord-296618-aw4zm23z	72	3	dimensional	dimensional	JJ
cord-296618-aw4zm23z	72	4	super	super	NNP
cord-296618-aw4zm23z	72	5	Journal	Journal	NNP
cord-296618-aw4zm23z	72	6	Pre	Pre	NNP
cord-296618-aw4zm23z	72	7	-	-	NN
cord-296618-aw4zm23z	72	8	proof	proof	JJ
cord-296618-aw4zm23z	72	9	J	J	NNP
cord-296618-aw4zm23z	72	10	o	o	NN
cord-296618-aw4zm23z	72	11	u	u	NN
cord-296618-aw4zm23z	72	12	r	r	NN
cord-296618-aw4zm23z	72	13	n	n	NN
cord-296618-aw4zm23z	72	14	a	a	DT
cord-296618-aw4zm23z	72	15	l	l	NN
cord-296618-aw4zm23z	72	16	P	p	NN
cord-296618-aw4zm23z	72	17	r	r	NN
cord-296618-aw4zm23z	72	18	e	e	NN
cord-296618-aw4zm23z	72	19	-p	-p	NN
cord-296618-aw4zm23z	72	20	r	r	NN
cord-296618-aw4zm23z	72	21	o	o	NN
cord-296618-aw4zm23z	73	1	o	o	UH
cord-296618-aw4zm23z	73	2	f	f	NNP
cord-296618-aw4zm23z	73	3	8	8	CD
cord-296618-aw4zm23z	73	4	Gaussian	gaussian	JJ
cord-296618-aw4zm23z	73	5	functions	function	NNS
cord-296618-aw4zm23z	73	6	are	be	VBP
cord-296618-aw4zm23z	73	7	used	use	VBN
cord-296618-aw4zm23z	73	8	to	to	TO
cord-296618-aw4zm23z	73	9	represent	represent	VB
cord-296618-aw4zm23z	73	10	the	the	DT
cord-296618-aw4zm23z	73	11	spatial	spatial	JJ
cord-296618-aw4zm23z	73	12	response	response	NN
cord-296618-aw4zm23z	73	13	functions	function	NNS
cord-296618-aw4zm23z	73	14	of	of	IN
cord-296618-aw4zm23z	73	15	satellite	satellite	NN
cord-296618-aw4zm23z	73	16	sensors	sensor	NNS
cord-296618-aw4zm23z	73	17	.	.	.
cord-296618-aw4zm23z	74	1	In	in	IN
cord-296618-aw4zm23z	74	2	comparison	comparison	NN
cord-296618-aw4zm23z	74	3	with	with	IN
cord-296618-aw4zm23z	74	4	conventional	conventional	JJ
cord-296618-aw4zm23z	74	5	approaches	approach	NNS
cord-296618-aw4zm23z	74	6	that	that	WDT
cord-296618-aw4zm23z	74	7	only	only	RB
cord-296618-aw4zm23z	74	8	consider	consider	VBP
cord-296618-aw4zm23z	74	9	the	the	DT
cord-296618-aw4zm23z	74	10	pixel	pixel	NN
cord-296618-aw4zm23z	74	11	corners	corner	NNS
cord-296618-aw4zm23z	74	12	,	,	,
cord-296618-aw4zm23z	74	13	this	this	DT
cord-296618-aw4zm23z	74	14	method	method	NN
cord-296618-aw4zm23z	74	15	gives	give	VBZ
cord-296618-aw4zm23z	74	16	considerable	considerable	JJ
cord-296618-aw4zm23z	74	17	advantages	advantage	NNS
cord-296618-aw4zm23z	74	18	of	of	IN
cord-296618-aw4zm23z	74	19	visualizing	visualize	VBG
cord-296618-aw4zm23z	74	20	the	the	DT
cord-296618-aw4zm23z	74	21	distribution	distribution	NN
cord-296618-aw4zm23z	74	22	and	and	CC
cord-296618-aw4zm23z	74	23	local	local	JJ
cord-296618-aw4zm23z	74	24	gradients	gradient	NNS
cord-296618-aw4zm23z	74	25	of	of	IN
cord-296618-aw4zm23z	74	26	trace	trace	NN
cord-296618-aw4zm23z	74	27	gases	gas	NNS
cord-296618-aw4zm23z	74	28	and	and	CC
cord-296618-aw4zm23z	74	29	for	for	IN
cord-296618-aw4zm23z	74	30	scenarios	scenario	NNS
cord-296618-aw4zm23z	74	31	with	with	IN
cord-296618-aw4zm23z	74	32	short	short	JJ
cord-296618-aw4zm23z	74	33	temporal	temporal	JJ
cord-296618-aw4zm23z	74	34	windows	window	NNS
cord-296618-aw4zm23z	74	35	(	(	-LRB-
cord-296618-aw4zm23z	74	36	Sun	Sun	NNP
cord-296618-aw4zm23z	74	37	et	et	FW
cord-296618-aw4zm23z	74	38	al	al	NNP
cord-296618-aw4zm23z	74	39	.	.	NNP
cord-296618-aw4zm23z	74	40	,	,	,
cord-296618-aw4zm23z	74	41	2018	2018	CD
cord-296618-aw4zm23z	74	42	)	)	-RRB-
cord-296618-aw4zm23z	74	43	.	.	.
cord-296618-aw4zm23z	75	1	We	-PRON-	PRP
cord-296618-aw4zm23z	75	2	directly	directly	RB
cord-296618-aw4zm23z	75	3	regrid	regrid	VBD
cord-296618-aw4zm23z	75	4	OMI	OMI	NNP
cord-296618-aw4zm23z	75	5	level	level	NN
cord-296618-aw4zm23z	75	6	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	76	1	NO	no	DT
cord-296618-aw4zm23z	76	2	2	2	CD
cord-296618-aw4zm23z	76	3	data	datum	NNS
cord-296618-aw4zm23z	76	4	to	to	IN
cord-296618-aw4zm23z	76	5	the	the	DT
cord-296618-aw4zm23z	76	6	0.125	0.125	CD
cord-296618-aw4zm23z	76	7	°	°	NN
cord-296618-aw4zm23z	76	8	×0.125	×0.125	NNP
cord-296618-aw4zm23z	76	9	°	°	NNP
cord-296618-aw4zm23z	76	10	grid	grid	NN
cord-296618-aw4zm23z	76	11	,	,	,
cord-296618-aw4zm23z	76	12	while	while	IN
cord-296618-aw4zm23z	76	13	we	-PRON-	PRP
cord-296618-aw4zm23z	76	14	regrid	regrid	VBD
cord-296618-aw4zm23z	76	15	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	76	16	level	level	NN
cord-296618-aw4zm23z	76	17	2	2	CD
cord-296618-aw4zm23z	76	18	data	datum	NNS
cord-296618-aw4zm23z	76	19	to	to	IN
cord-296618-aw4zm23z	76	20	0.01	0.01	CD
cord-296618-aw4zm23z	76	21	°	°	NN
cord-296618-aw4zm23z	76	22	×0.01	×0.01	NNP
cord-296618-aw4zm23z	76	23	°	°	NNS
cord-296618-aw4zm23z	76	24	first	first	RB
cord-296618-aw4zm23z	76	25	and	and	CC
cord-296618-aw4zm23z	76	26	then	then	RB
cord-296618-aw4zm23z	76	27	aggregate	aggregate	VB
cord-296618-aw4zm23z	76	28	them	-PRON-	PRP
cord-296618-aw4zm23z	76	29	to	to	IN
cord-296618-aw4zm23z	76	30	0.125	0.125	CD
cord-296618-aw4zm23z	76	31	°	°	NN
cord-296618-aw4zm23z	76	32	×0.125	×0.125	NNP
cord-296618-aw4zm23z	76	33	°	°	NNP
cord-296618-aw4zm23z	76	34	through	through	IN
cord-296618-aw4zm23z	76	35	area	area	NN
cord-296618-aw4zm23z	76	36	-	-	HYPH
cord-296618-aw4zm23z	76	37	weighted	weight	VBN
cord-296618-aw4zm23z	76	38	averaging	averaging	NN
cord-296618-aw4zm23z	77	1	(	(	-LRB-
cord-296618-aw4zm23z	77	2	Sun	Sun	NNP
cord-296618-aw4zm23z	77	3	et	et	FW
cord-296618-aw4zm23z	77	4	al	al	NNP
cord-296618-aw4zm23z	77	5	.	.	.
cord-296618-aw4zm23z	78	1	,	,	,
cord-296618-aw4zm23z	78	2	2018	2018	CD
cord-296618-aw4zm23z	78	3	;	;	:
cord-296618-aw4zm23z	78	4	Zhu	Zhu	NNP
cord-296618-aw4zm23z	78	5	et	et	FW
cord-296618-aw4zm23z	78	6	al	al	NNP
cord-296618-aw4zm23z	78	7	.	.	NNP
cord-296618-aw4zm23z	78	8	,	,	,
cord-296618-aw4zm23z	78	9	2017	2017	CD
cord-296618-aw4zm23z	78	10	)	)	-RRB-
cord-296618-aw4zm23z	78	11	.	.	.
cord-296618-aw4zm23z	79	1	This	this	DT
cord-296618-aw4zm23z	79	2	is	be	VBZ
cord-296618-aw4zm23z	79	3	because	because	IN
cord-296618-aw4zm23z	79	4	the	the	DT
cord-296618-aw4zm23z	79	5	physical	physical	JJ
cord-296618-aw4zm23z	79	6	oversampling	oversampling	NN
cord-296618-aw4zm23z	79	7	method	method	NN
cord-296618-aw4zm23z	79	8	assumes	assume	VBZ
cord-296618-aw4zm23z	79	9	that	that	IN
cord-296618-aw4zm23z	79	10	the	the	DT
cord-296618-aw4zm23z	79	11	sensitivity	sensitivity	NN
cord-296618-aw4zm23z	79	12	of	of	IN
cord-296618-aw4zm23z	79	13	a	a	DT
cord-296618-aw4zm23z	79	14	satellite	satellite	NN
cord-296618-aw4zm23z	79	15	observation	observation	NN
cord-296618-aw4zm23z	79	16	is	be	VBZ
cord-296618-aw4zm23z	79	17	represented	represent	VBN
cord-296618-aw4zm23z	79	18	by	by	IN
cord-296618-aw4zm23z	79	19	a	a	DT
cord-296618-aw4zm23z	79	20	continuous	continuous	JJ
cord-296618-aw4zm23z	79	21	spatial	spatial	JJ
cord-296618-aw4zm23z	79	22	response	response	NN
cord-296618-aw4zm23z	79	23	function	function	NN
cord-296618-aw4zm23z	79	24	,	,	,
cord-296618-aw4zm23z	79	25	which	which	WDT
cord-296618-aw4zm23z	79	26	is	be	VBZ
cord-296618-aw4zm23z	79	27	feasible	feasible	JJ
cord-296618-aw4zm23z	79	28	when	when	WRB
cord-296618-aw4zm23z	79	29	the	the	DT
cord-296618-aw4zm23z	79	30	grid	grid	NN
cord-296618-aw4zm23z	79	31	size	size	NN
cord-296618-aw4zm23z	79	32	is	be	VBZ
cord-296618-aw4zm23z	79	33	not	not	RB
cord-296618-aw4zm23z	79	34	significantly	significantly	RB
cord-296618-aw4zm23z	79	35	larger	large	JJR
cord-296618-aw4zm23z	79	36	than	than	IN
cord-296618-aw4zm23z	79	37	the	the	DT
cord-296618-aw4zm23z	79	38	satellite	satellite	NN
cord-296618-aw4zm23z	79	39	footprint	footprint	NN
cord-296618-aw4zm23z	79	40	.	.	.
cord-296618-aw4zm23z	80	1	The	the	DT
cord-296618-aw4zm23z	80	2	overpass	overpass	NN
cord-296618-aw4zm23z	80	3	times	time	NNS
cord-296618-aw4zm23z	80	4	of	of	IN
cord-296618-aw4zm23z	80	5	OMI	OMI	NNP
cord-296618-aw4zm23z	80	6	and	and	CC
cord-296618-aw4zm23z	80	7	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	80	8	are	be	VBP
cord-296618-aw4zm23z	80	9	1345	1345	CD
cord-296618-aw4zm23z	80	10	and	and	CC
cord-296618-aw4zm23z	80	11	1330	1330	CD
cord-296618-aw4zm23z	80	12	local	local	JJ
cord-296618-aw4zm23z	80	13	time	time	NN
cord-296618-aw4zm23z	80	14	,	,	,
cord-296618-aw4zm23z	80	15	respectively	respectively	RB
cord-296618-aw4zm23z	80	16	(	(	-LRB-
cord-296618-aw4zm23z	80	17	Levelt	Levelt	NNP
cord-296618-aw4zm23z	80	18	et	et	NNP
cord-296618-aw4zm23z	80	19	al	al	NNP
cord-296618-aw4zm23z	80	20	.	.	NNP
cord-296618-aw4zm23z	80	21	,	,	,
cord-296618-aw4zm23z	80	22	2006	2006	CD
cord-296618-aw4zm23z	80	23	;	;	.
cord-296618-aw4zm23z	81	1	Veefkind	Veefkind	NNP
cord-296618-aw4zm23z	81	2	et	et	NNP
cord-296618-aw4zm23z	81	3	al	al	NNP
cord-296618-aw4zm23z	81	4	.	.	NNP
cord-296618-aw4zm23z	81	5	,	,	,
cord-296618-aw4zm23z	81	6	2012	2012	CD
cord-296618-aw4zm23z	81	7	)	)	-RRB-
cord-296618-aw4zm23z	81	8	.	.	.
cord-296618-aw4zm23z	82	1	It	-PRON-	PRP
cord-296618-aw4zm23z	82	2	is	be	VBZ
cord-296618-aw4zm23z	82	3	reasonable	reasonable	JJ
cord-296618-aw4zm23z	82	4	to	to	TO
cord-296618-aw4zm23z	82	5	assume	assume	VB
cord-296618-aw4zm23z	82	6	that	that	IN
cord-296618-aw4zm23z	82	7	OMI	OMI	NNP
cord-296618-aw4zm23z	82	8	and	and	CC
cord-296618-aw4zm23z	82	9	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	82	10	have	have	VBP
cord-296618-aw4zm23z	82	11	similar	similar	JJ
cord-296618-aw4zm23z	82	12	observations	observation	NNS
cord-296618-aw4zm23z	82	13	on	on	IN
cord-296618-aw4zm23z	82	14	tropospheric	tropospheric	JJ
cord-296618-aw4zm23z	82	15	NO	no	DT
cord-296618-aw4zm23z	82	16	2	2	CD
cord-296618-aw4zm23z	82	17	,	,	,
cord-296618-aw4zm23z	82	18	since	since	IN
cord-296618-aw4zm23z	82	19	the	the	DT
cord-296618-aw4zm23z	82	20	lifetime	lifetime	NN
cord-296618-aw4zm23z	82	21	of	of	IN
cord-296618-aw4zm23z	82	22	NO	no	DT
cord-296618-aw4zm23z	82	23	2	2	CD
cord-296618-aw4zm23z	82	24	in	in	IN
cord-296618-aw4zm23z	82	25	the	the	DT
cord-296618-aw4zm23z	82	26	troposphere	troposphere	NN
cord-296618-aw4zm23z	82	27	is	be	VBZ
cord-296618-aw4zm23z	82	28	much	much	RB
cord-296618-aw4zm23z	82	29	longer	long	JJR
cord-296618-aw4zm23z	82	30	than	than	IN
cord-296618-aw4zm23z	82	31	15	15	CD
cord-296618-aw4zm23z	82	32	minutes	minute	NNS
cord-296618-aw4zm23z	83	1	(	(	-LRB-
cord-296618-aw4zm23z	83	2	Shah	Shah	NNP
cord-296618-aw4zm23z	83	3	et	et	NNP
cord-296618-aw4zm23z	83	4	al	al	NNP
cord-296618-aw4zm23z	83	5	.	.	NNP
cord-296618-aw4zm23z	83	6	,	,	,
cord-296618-aw4zm23z	83	7	2020	2020	CD
cord-296618-aw4zm23z	83	8	)	)	-RRB-
cord-296618-aw4zm23z	83	9	.	.	.
cord-296618-aw4zm23z	84	1	OMI	OMI	NNP
cord-296618-aw4zm23z	84	2	TropNO	TropNO	NNP
cord-296618-aw4zm23z	84	3	2	2	CD
cord-296618-aw4zm23z	84	4	VCDs	vcd	NNS
cord-296618-aw4zm23z	84	5	during	during	IN
cord-296618-aw4zm23z	84	6	2019	2019	CD
cord-296618-aw4zm23z	84	7	and	and	CC
cord-296618-aw4zm23z	84	8	2020	2020	CD
cord-296618-aw4zm23z	84	9	LNY	LNY	NNP
cord-296618-aw4zm23z	84	10	holiday	holiday	NN
cord-296618-aw4zm23z	84	11	seasons	season	NNS
cord-296618-aw4zm23z	85	1	(	(	-LRB-
cord-296618-aw4zm23z	85	2	Figure	figure	NN
cord-296618-aw4zm23z	85	3	2	2	CD
cord-296618-aw4zm23z	85	4	including	include	VBG
cord-296618-aw4zm23z	85	5	spectral	spectral	JJ
cord-296618-aw4zm23z	85	6	fitting	fitting	JJ
cord-296618-aw4zm23z	85	7	algorithms	algorithm	NNS
cord-296618-aw4zm23z	85	8	,	,	,
cord-296618-aw4zm23z	85	9	atmospheric	atmospheric	JJ
cord-296618-aw4zm23z	85	10	mass	mass	NN
cord-296618-aw4zm23z	85	11	factor	factor	NN
cord-296618-aw4zm23z	85	12	(	(	-LRB-
cord-296618-aw4zm23z	85	13	AMF	AMF	NNP
cord-296618-aw4zm23z	85	14	)	)	-RRB-
cord-296618-aw4zm23z	85	15	calculation	calculation	NN
cord-296618-aw4zm23z	85	16	,	,	,
cord-296618-aw4zm23z	85	17	and	and	CC
cord-296618-aw4zm23z	85	18	spatial	spatial	JJ
cord-296618-aw4zm23z	85	19	sampling	sampling	NN
cord-296618-aw4zm23z	85	20	discrepancies	discrepancy	NNS
cord-296618-aw4zm23z	85	21	due	due	JJ
cord-296618-aw4zm23z	85	22	to	to	IN
cord-296618-aw4zm23z	85	23	different	different	JJ
cord-296618-aw4zm23z	85	24	pixel	pixel	NN
cord-296618-aw4zm23z	85	25	size	size	NN
cord-296618-aw4zm23z	85	26	and	and	CC
cord-296618-aw4zm23z	85	27	OMI	OMI	NNP
cord-296618-aw4zm23z	85	28	's	's	POS
cord-296618-aw4zm23z	85	29	row	row	NN
cord-296618-aw4zm23z	85	30	anomaly	anomaly	NN
cord-296618-aw4zm23z	85	31	(	(	-LRB-
cord-296618-aw4zm23z	85	32	OMI	OMI	NNP
cord-296618-aw4zm23z	85	33	and	and	CC
cord-296618-aw4zm23z	85	34	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	85	35	spatial	spatial	JJ
cord-296618-aw4zm23z	85	36	sampling	sampling	NN
cord-296618-aw4zm23z	85	37	on	on	IN
cord-296618-aw4zm23z	85	38	selected	select	VBN
cord-296618-aw4zm23z	85	39	days	day	NNS
cord-296618-aw4zm23z	85	40	in	in	IN
cord-296618-aw4zm23z	85	41	2020	2020	CD
cord-296618-aw4zm23z	85	42	are	be	VBP
cord-296618-aw4zm23z	85	43	shown	show	VBN
cord-296618-aw4zm23z	85	44	in	in	IN
cord-296618-aw4zm23z	85	45	Figure	Figure	NNP
cord-296618-aw4zm23z	85	46	S3	S3	NNP
cord-296618-aw4zm23z	85	47	)	)	-RRB-
cord-296618-aw4zm23z	86	1	(	(	-LRB-
cord-296618-aw4zm23z	86	2	Cheng	Cheng	NNP
cord-296618-aw4zm23z	86	3	et	et	NNP
cord-296618-aw4zm23z	86	4	al	al	NNP
cord-296618-aw4zm23z	86	5	.	.	NNP
cord-296618-aw4zm23z	86	6	,	,	,
cord-296618-aw4zm23z	86	7	2019	2019	CD
cord-296618-aw4zm23z	86	8	;	;	:
cord-296618-aw4zm23z	86	9	Griffin	Griffin	NNP
cord-296618-aw4zm23z	86	10	et	et	NNP
cord-296618-aw4zm23z	86	11	al	al	NNP
cord-296618-aw4zm23z	86	12	.	.	NNP
cord-296618-aw4zm23z	86	13	,	,	,
cord-296618-aw4zm23z	86	14	2019	2019	CD
cord-296618-aw4zm23z	86	15	;	;	:
cord-296618-aw4zm23z	86	16	Krotkov	Krotkov	NNP
cord-296618-aw4zm23z	86	17	et	et	NNP
cord-296618-aw4zm23z	86	18	al	al	NNP
cord-296618-aw4zm23z	86	19	.	.	NNP
cord-296618-aw4zm23z	86	20	,	,	,
cord-296618-aw4zm23z	86	21	2017	2017	CD
cord-296618-aw4zm23z	86	22	)	)	-RRB-
cord-296618-aw4zm23z	86	23	.	.	.
cord-296618-aw4zm23z	87	1	As	as	IN
cord-296618-aw4zm23z	87	2	a	a	DT
cord-296618-aw4zm23z	87	3	result	result	NN
cord-296618-aw4zm23z	87	4	,	,	,
cord-296618-aw4zm23z	87	5	a	a	DT
cord-296618-aw4zm23z	87	6	correction	correction	NN
cord-296618-aw4zm23z	87	7	should	should	MD
cord-296618-aw4zm23z	87	8	be	be	VB
cord-296618-aw4zm23z	87	9	applied	apply	VBN
cord-296618-aw4zm23z	87	10	to	to	IN
cord-296618-aw4zm23z	87	11	OMI	OMI	NNP
cord-296618-aw4zm23z	87	12	and	and	CC
cord-296618-aw4zm23z	87	13	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	87	14	level	level	NN
cord-296618-aw4zm23z	87	15	3	3	CD
cord-296618-aw4zm23z	87	16	data	datum	NNS
cord-296618-aw4zm23z	87	17	to	to	TO
cord-296618-aw4zm23z	87	18	reconcile	reconcile	VB
cord-296618-aw4zm23z	87	19	the	the	DT
cord-296618-aw4zm23z	87	20	discrepancies	discrepancy	NNS
cord-296618-aw4zm23z	87	21	.	.	.
cord-296618-aw4zm23z	88	1	Since	since	IN
cord-296618-aw4zm23z	88	2	we	-PRON-	PRP
cord-296618-aw4zm23z	88	3	focus	focus	VBP
cord-296618-aw4zm23z	88	4	on	on	IN
cord-296618-aw4zm23z	88	5	spatially	spatially	RB
cord-296618-aw4zm23z	88	6	regridded	regridded	JJ
cord-296618-aw4zm23z	88	7	and	and	CC
cord-296618-aw4zm23z	88	8	temporally	temporally	RB
cord-296618-aw4zm23z	88	9	averaged	average	VBD
cord-296618-aw4zm23z	88	10	TropNO	TropNO	NNP
cord-296618-aw4zm23z	88	11	2	2	CD
cord-296618-aw4zm23z	88	12	VCDs	vcd	NNS
cord-296618-aw4zm23z	88	13	over	over	IN
cord-296618-aw4zm23z	88	14	LNY	LNY	NNP
cord-296618-aw4zm23z	88	15	holiday	holiday	NN
cord-296618-aw4zm23z	88	16	seasons	season	NNS
cord-296618-aw4zm23z	88	17	in	in	IN
cord-296618-aw4zm23z	88	18	China	China	NNP
cord-296618-aw4zm23z	88	19	instead	instead	RB
cord-296618-aw4zm23z	88	20	of	of	IN
cord-296618-aw4zm23z	88	21	individual	individual	JJ
cord-296618-aw4zm23z	88	22	retrievals	retrieval	NNS
cord-296618-aw4zm23z	88	23	,	,	,
cord-296618-aw4zm23z	88	24	we	-PRON-	PRP
cord-296618-aw4zm23z	88	25	apply	apply	VBP
cord-296618-aw4zm23z	88	26	a	a	DT
cord-296618-aw4zm23z	88	27	simple	simple	JJ
cord-296618-aw4zm23z	88	28	correction	correction	NN
cord-296618-aw4zm23z	88	29	to	to	IN
cord-296618-aw4zm23z	88	30	OMI	OMI	NNP
cord-296618-aw4zm23z	88	31	and	and	CC
cord-296618-aw4zm23z	88	32	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	88	33	level	level	NN
cord-296618-aw4zm23z	88	34	3	3	CD
cord-296618-aw4zm23z	88	35	TropNO	TropNO	NNP
cord-296618-aw4zm23z	88	36	2	2	CD
cord-296618-aw4zm23z	88	37	VCDs	vcd	NNS
cord-296618-aw4zm23z	88	38	.	.	.
cord-296618-aw4zm23z	89	1	We	-PRON-	PRP
cord-296618-aw4zm23z	89	2	obtain	obtain	VBP
cord-296618-aw4zm23z	89	3	mean	mean	JJ
cord-296618-aw4zm23z	89	4	differences	difference	NNS
cord-296618-aw4zm23z	89	5	between	between	IN
cord-296618-aw4zm23z	89	6	OMI	OMI	NNP
cord-296618-aw4zm23z	89	7	and	and	CC
cord-296618-aw4zm23z	89	8	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	89	9	level	level	NN
cord-296618-aw4zm23z	89	10	3	3	CD
cord-296618-aw4zm23z	89	11	data	datum	NNS
cord-296618-aw4zm23z	89	12	during	during	IN
cord-296618-aw4zm23z	89	13	2019	2019	CD
cord-296618-aw4zm23z	89	14	and	and	CC
cord-296618-aw4zm23z	89	15	2020	2020	CD
cord-296618-aw4zm23z	89	16	LNY	LNY	NNP
cord-296618-aw4zm23z	89	17	holiday	holiday	NN
cord-296618-aw4zm23z	89	18	seasons	season	NNS
cord-296618-aw4zm23z	89	19	as	as	IN
cord-296618-aw4zm23z	89	20	:	:	:
cord-296618-aw4zm23z	89	21	where	where	WRB
cord-296618-aw4zm23z	89	22	i	i	PRP
cord-296618-aw4zm23z	89	23	,	,	,
cord-296618-aw4zm23z	89	24	j	j	NNP
cord-296618-aw4zm23z	89	25	are	be	VBP
cord-296618-aw4zm23z	89	26	latitude	latitude	NN
cord-296618-aw4zm23z	89	27	and	and	CC
cord-296618-aw4zm23z	89	28	longitude	longitude	NN
cord-296618-aw4zm23z	89	29	,	,	,
cord-296618-aw4zm23z	89	30	respectively	respectively	RB
cord-296618-aw4zm23z	89	31	.	.	.
cord-296618-aw4zm23z	90	1	OMI	OMI	NNP
cord-296618-aw4zm23z	90	2	2019	2019	CD
cord-296618-aw4zm23z	90	3	,	,	,
cord-296618-aw4zm23z	90	4	OMI	OMI	NNP
cord-296618-aw4zm23z	90	5	2020	2020	CD
cord-296618-aw4zm23z	90	6	,	,	,
cord-296618-aw4zm23z	90	7	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	90	8	2019	2019	CD
cord-296618-aw4zm23z	90	9	and	and	CC
cord-296618-aw4zm23z	90	10	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	90	11	2020	2020	CD
cord-296618-aw4zm23z	90	12	represent	represent	VBP
cord-296618-aw4zm23z	90	13	level	level	NN
cord-296618-aw4zm23z	90	14	3	3	CD
cord-296618-aw4zm23z	90	15	TropNO	TropNO	NNP
cord-296618-aw4zm23z	90	16	2	2	CD
cord-296618-aw4zm23z	90	17	VCDs	vcd	NNS
cord-296618-aw4zm23z	90	18	measured	measure	VBN
cord-296618-aw4zm23z	90	19	by	by	IN
cord-296618-aw4zm23z	90	20	OMI	OMI	NNP
cord-296618-aw4zm23z	90	21	or	or	CC
cord-296618-aw4zm23z	90	22	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	90	23	during	during	IN
cord-296618-aw4zm23z	90	24	2019	2019	CD
cord-296618-aw4zm23z	90	25	and	and	CC
cord-296618-aw4zm23z	90	26	2020	2020	CD
cord-296618-aw4zm23z	90	27	LNY	LNY	NNP
cord-296618-aw4zm23z	90	28	holiday	holiday	NN
cord-296618-aw4zm23z	90	29	seasons	season	NNS
cord-296618-aw4zm23z	90	30	,	,	,
cord-296618-aw4zm23z	90	31	respectively	respectively	RB
cord-296618-aw4zm23z	90	32	.	.	.
cord-296618-aw4zm23z	91	1	The	the	DT
cord-296618-aw4zm23z	91	2	correction	correction	NN
cord-296618-aw4zm23z	91	3	term	term	NN
cord-296618-aw4zm23z	91	4	c(i	c(i	NNP
cord-296618-aw4zm23z	91	5	,	,	,
cord-296618-aw4zm23z	91	6	j	j	NNP
cord-296618-aw4zm23z	91	7	)	)	-RRB-
cord-296618-aw4zm23z	91	8	accounts	account	VBZ
cord-296618-aw4zm23z	91	9	for	for	IN
cord-296618-aw4zm23z	91	10	the	the	DT
cord-296618-aw4zm23z	91	11	potential	potential	JJ
cord-296618-aw4zm23z	91	12	sampling	sampling	NN
cord-296618-aw4zm23z	91	13	and	and	CC
cord-296618-aw4zm23z	91	14	algorithm	algorithm	NN
cord-296618-aw4zm23z	91	15	biases	bias	NNS
cord-296618-aw4zm23z	91	16	between	between	IN
cord-296618-aw4zm23z	91	17	the	the	DT
cord-296618-aw4zm23z	91	18	OMI	OMI	NNP
cord-296618-aw4zm23z	91	19	and	and	CC
cord-296618-aw4zm23z	91	20	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	91	21	NO	no	DT
cord-296618-aw4zm23z	91	22	2	2	CD
cord-296618-aw4zm23z	91	23	products	product	NNS
cord-296618-aw4zm23z	91	24	,	,	,
cord-296618-aw4zm23z	91	25	which	which	WDT
cord-296618-aw4zm23z	91	26	are	be	VBP
cord-296618-aw4zm23z	91	27	assumed	assume	VBN
cord-296618-aw4zm23z	91	28	to	to	TO
cord-296618-aw4zm23z	91	29	be	be	VB
cord-296618-aw4zm23z	91	30	steady	steady	JJ
cord-296618-aw4zm23z	91	31	over	over	IN
cord-296618-aw4zm23z	91	32	all	all	DT
cord-296618-aw4zm23z	91	33	LNY	LNY	NNP
cord-296618-aw4zm23z	91	34	holiday	holiday	NN
cord-296618-aw4zm23z	91	35	seasons	season	NNS
cord-296618-aw4zm23z	91	36	.	.	.
cord-296618-aw4zm23z	92	1	Therefore	therefore	RB
cord-296618-aw4zm23z	92	2	,	,	,
cord-296618-aw4zm23z	92	3	we	-PRON-	PRP
cord-296618-aw4zm23z	92	4	apply	apply	VBP
cord-296618-aw4zm23z	92	5	the	the	DT
cord-296618-aw4zm23z	92	6	same	same	JJ
cord-296618-aw4zm23z	92	7	corrections	correction	NNS
cord-296618-aw4zm23z	92	8	to	to	IN
cord-296618-aw4zm23z	92	9	both	both	DT
cord-296618-aw4zm23z	92	10	OMI	OMI	NNP
cord-296618-aw4zm23z	92	11	and	and	CC
cord-296618-aw4zm23z	92	12	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	92	13	level	level	NN
cord-296618-aw4zm23z	92	14	3	3	CD
cord-296618-aw4zm23z	92	15	data	datum	NNS
cord-296618-aw4zm23z	92	16	as	as	IN
cord-296618-aw4zm23z	92	17	follows	follow	VBZ
cord-296618-aw4zm23z	92	18	:	:	:
cord-296618-aw4zm23z	92	19	corrected	correct	VBN
cord-296618-aw4zm23z	92	20	OMI	OMI	NNP
cord-296618-aw4zm23z	92	21	TropNO	TropNO	NNP
cord-296618-aw4zm23z	92	22	2	2	CD
cord-296618-aw4zm23z	92	23	VCDs	vcd	NNS
cord-296618-aw4zm23z	92	24	are	be	VBP
cord-296618-aw4zm23z	92	25	defined	define	VBN
cord-296618-aw4zm23z	92	26	as	as	IN
cord-296618-aw4zm23z	92	27	Wuhan	Wuhan	NNP
cord-296618-aw4zm23z	92	28	had	have	VBD
cord-296618-aw4zm23z	92	29	conducted	conduct	VBN
cord-296618-aw4zm23z	92	30	the	the	DT
cord-296618-aw4zm23z	92	31	strictest	strict	JJS
cord-296618-aw4zm23z	92	32	lockdown	lockdown	NN
cord-296618-aw4zm23z	92	33	and	and	CC
cord-296618-aw4zm23z	92	34	shelter	shelter	NN
cord-296618-aw4zm23z	92	35	-	-	HYPH
cord-296618-aw4zm23z	92	36	in	in	IN
cord-296618-aw4zm23z	92	37	-	-	HYPH
cord-296618-aw4zm23z	92	38	place	place	NN
cord-296618-aw4zm23z	92	39	regulations	regulation	NNS
cord-296618-aw4zm23z	92	40	in	in	IN
cord-296618-aw4zm23z	92	41	the	the	DT
cord-296618-aw4zm23z	92	42	world	world	NN
cord-296618-aw4zm23z	92	43	(	(	-LRB-
cord-296618-aw4zm23z	92	44	Tian	Tian	NNP
cord-296618-aw4zm23z	92	45	et	et	FW
cord-296618-aw4zm23z	92	46	al	al	NNP
cord-296618-aw4zm23z	92	47	.	.	NNP
cord-296618-aw4zm23z	92	48	,	,	,
cord-296618-aw4zm23z	92	49	2020	2020	CD
cord-296618-aw4zm23z	92	50	)	)	-RRB-
cord-296618-aw4zm23z	92	51	.	.	.
cord-296618-aw4zm23z	93	1	In	in	IN
cord-296618-aw4zm23z	93	2	the	the	DT
cord-296618-aw4zm23z	93	3	Beijing	Beijing	NNP
cord-296618-aw4zm23z	93	4	area	area	NN
cord-296618-aw4zm23z	93	5	,	,	,
cord-296618-aw4zm23z	93	6	~11%-32	~11%-32	JJS
cord-296618-aw4zm23z	93	7	%	%	NN
cord-296618-aw4zm23z	93	8	and	and	CC
cord-296618-aw4zm23z	93	9	~68%-89	~68%-89	NNP
cord-296618-aw4zm23z	93	10	%	%	NN
cord-296618-aw4zm23z	93	11	of	of	IN
cord-296618-aw4zm23z	93	12	the	the	DT
cord-296618-aw4zm23z	93	13	tropospheric	tropospheric	JJ
cord-296618-aw4zm23z	93	14	NO	no	DT
cord-296618-aw4zm23z	93	15	2	2	CD
cord-296618-aw4zm23z	93	16	reduction	reduction	NN
cord-296618-aw4zm23z	93	17	is	be	VBZ
cord-296618-aw4zm23z	93	18	caused	cause	VBN
cord-296618-aw4zm23z	93	19	by	by	IN
cord-296618-aw4zm23z	93	20	the	the	DT
cord-296618-aw4zm23z	93	21	clean	clean	JJ
cord-296618-aw4zm23z	93	22	air	air	NN
cord-296618-aw4zm23z	93	23	regulations	regulation	NNS
cord-296618-aw4zm23z	93	24	and	and	CC
cord-296618-aw4zm23z	93	25	COVID-19control	covid-19control	NN
cord-296618-aw4zm23z	93	26	measures	measure	NNS
cord-296618-aw4zm23z	93	27	,	,	,
cord-296618-aw4zm23z	93	28	as	as	IN
cord-296618-aw4zm23z	93	29	Beijing	Beijing	NNP
cord-296618-aw4zm23z	93	30	city	city	NN
cord-296618-aw4zm23z	93	31	has	have	VBZ
cord-296618-aw4zm23z	93	32	conducted	conduct	VBN
cord-296618-aw4zm23z	93	33	considerably	considerably	RB
cord-296618-aw4zm23z	93	34	strict	strict	JJ
cord-296618-aw4zm23z	93	35	control	control	NN
cord-296618-aw4zm23z	93	36	measures	measure	NNS
cord-296618-aw4zm23z	93	37	(	(	-LRB-
cord-296618-aw4zm23z	93	38	Beijing	Beijing	NNP
cord-296618-aw4zm23z	93	39	Municipal	Municipal	NNP
cord-296618-aw4zm23z	93	40	Health	Health	NNP
cord-296618-aw4zm23z	93	41	Commission	Commission	NNP
cord-296618-aw4zm23z	93	42	,	,	,
cord-296618-aw4zm23z	93	43	2020	2020	CD
cord-296618-aw4zm23z	93	44	)	)	-RRB-
cord-296618-aw4zm23z	93	45	.	.	.
cord-296618-aw4zm23z	94	1	~77%-86	~77%-86	NNP
cord-296618-aw4zm23z	95	1	%	%	NN
cord-296618-aw4zm23z	95	2	and	and	CC
cord-296618-aw4zm23z	95	3	~62	~62	CD
cord-296618-aw4zm23z	95	4	%	%	NN
cord-296618-aw4zm23z	95	5	of	of	IN
cord-296618-aw4zm23z	95	6	the	the	DT
cord-296618-aw4zm23z	95	7	NO	no	DT
cord-296618-aw4zm23z	95	8	2	2	CD
cord-296618-aw4zm23z	95	9	reduction	reduction	NN
cord-296618-aw4zm23z	95	10	in	in	IN
cord-296618-aw4zm23z	95	11	YRD	YRD	NNP
cord-296618-aw4zm23z	95	12	and	and	CC
cord-296618-aw4zm23z	95	13	PRD	PRD	NNP
cord-296618-aw4zm23z	95	14	is	be	VBZ
cord-296618-aw4zm23z	95	15	caused	cause	VBN
cord-296618-aw4zm23z	95	16	by	by	IN
cord-296618-aw4zm23z	95	17	the	the	DT
cord-296618-aw4zm23z	95	18	COVID-19	COVID-19	NNP
cord-296618-aw4zm23z	95	19	control	control	NN
cord-296618-aw4zm23z	95	20	measures	measure	NNS
cord-296618-aw4zm23z	95	21	,	,	,
cord-296618-aw4zm23z	95	22	as	as	IN
cord-296618-aw4zm23z	95	23	cities	city	NNS
cord-296618-aw4zm23z	95	24	of	of	IN
cord-296618-aw4zm23z	95	25	YRD	YRD	NNP
cord-296618-aw4zm23z	95	26	(	(	-LRB-
cord-296618-aw4zm23z	95	27	e.g.	e.g.	RB
cord-296618-aw4zm23z	95	28	,	,	,
cord-296618-aw4zm23z	95	29	Shanghai	Shanghai	NNP
cord-296618-aw4zm23z	95	30	City	City	NNP
cord-296618-aw4zm23z	95	31	)	)	-RRB-
cord-296618-aw4zm23z	95	32	and	and	CC
cord-296618-aw4zm23z	95	33	PRD	PRD	NNP
cord-296618-aw4zm23z	95	34	(	(	-LRB-
cord-296618-aw4zm23z	95	35	e.g.	e.g.	RB
cord-296618-aw4zm23z	95	36	,	,	,
cord-296618-aw4zm23z	95	37	Guangzhou	Guangzhou	NNP
cord-296618-aw4zm23z	95	38	City	City	NNP
cord-296618-aw4zm23z	95	39	)	)	-RRB-
cord-296618-aw4zm23z	95	40	had	have	VBD
cord-296618-aw4zm23z	95	41	conducted	conduct	VBN
cord-296618-aw4zm23z	95	42	similar	similar	JJ
cord-296618-aw4zm23z	95	43	control	control	NN
cord-296618-aw4zm23z	95	44	measures	measure	NNS
cord-296618-aw4zm23z	95	45	as	as	IN
cord-296618-aw4zm23z	95	46	Beijing	Beijing	NNP
cord-296618-aw4zm23z	95	47	city	city	NN
cord-296618-aw4zm23z	95	48	(	(	-LRB-
cord-296618-aw4zm23z	95	49	Health	Health	NNP
cord-296618-aw4zm23z	95	50	Commission	Commission	NNP
cord-296618-aw4zm23z	95	51	of	of	IN
cord-296618-aw4zm23z	95	52	Guangdong	Guangdong	NNP
cord-296618-aw4zm23z	95	53	Province	Province	NNP
cord-296618-aw4zm23z	95	54	,	,	,
cord-296618-aw4zm23z	95	55	2020	2020	CD
cord-296618-aw4zm23z	95	56	;	;	:
cord-296618-aw4zm23z	95	57	Shanghai	Shanghai	NNP
cord-296618-aw4zm23z	95	58	People	People	NNPS
cord-296618-aw4zm23z	95	59	's	's	POS
cord-296618-aw4zm23z	95	60	Government	Government	NNP
cord-296618-aw4zm23z	95	61	,	,	,
cord-296618-aw4zm23z	95	62	2020	2020	CD
cord-296618-aw4zm23z	95	63	)	)	-RRB-
cord-296618-aw4zm23z	95	64	.	.	.
cord-296618-aw4zm23z	96	1	In	in	IN
cord-296618-aw4zm23z	96	2	the	the	DT
cord-296618-aw4zm23z	96	3	Sichuan	Sichuan	NNP
cord-296618-aw4zm23z	96	4	Basin	Basin	NNP
cord-296618-aw4zm23z	96	5	area	area	NN
cord-296618-aw4zm23z	96	6	,	,	,
cord-296618-aw4zm23z	96	7	however	however	RB
cord-296618-aw4zm23z	96	8	,	,	,
cord-296618-aw4zm23z	96	9	only	only	RB
cord-296618-aw4zm23z	96	10	38%-44	38%-44	CD
cord-296618-aw4zm23z	96	11	%	%	NN
cord-296618-aw4zm23z	96	12	of	of	IN
cord-296618-aw4zm23z	96	13	the	the	DT
cord-296618-aw4zm23z	96	14	reduction	reduction	NN
cord-296618-aw4zm23z	96	15	is	be	VBZ
cord-296618-aw4zm23z	96	16	caused	cause	VBN
cord-296618-aw4zm23z	96	17	by	by	IN
cord-296618-aw4zm23z	96	18	the	the	DT
cord-296618-aw4zm23z	96	19	COVID-19	covid-19	JJ
cord-296618-aw4zm23z	96	20	measures	measure	NNS
cord-296618-aw4zm23z	96	21	with	with	IN
cord-296618-aw4zm23z	96	22	the	the	DT
cord-296618-aw4zm23z	96	23	remaining	remain	VBG
cord-296618-aw4zm23z	96	24	56%-62	56%-62	CD
cord-296618-aw4zm23z	96	25	%	%	NN
cord-296618-aw4zm23z	96	26	explained	explain	VBN
cord-296618-aw4zm23z	96	27	by	by	IN
cord-296618-aw4zm23z	96	28	the	the	DT
cord-296618-aw4zm23z	96	29	clean	clean	JJ
cord-296618-aw4zm23z	96	30	air	air	NN
cord-296618-aw4zm23z	96	31	regulations	regulation	NNS
cord-296618-aw4zm23z	96	32	,	,	,
cord-296618-aw4zm23z	96	33	due	due	IN
cord-296618-aw4zm23z	96	34	to	to	IN
cord-296618-aw4zm23z	96	35	less	less	RBR
cord-296618-aw4zm23z	96	36	strict	strict	JJ
cord-296618-aw4zm23z	96	37	control	control	NN
cord-296618-aw4zm23z	96	38	measures	measure	NNS
cord-296618-aw4zm23z	96	39	(	(	-LRB-
cord-296618-aw4zm23z	96	40	Health	Health	NNP
cord-296618-aw4zm23z	96	41	Commission	Commission	NNP
cord-296618-aw4zm23z	96	42	of	of	IN
cord-296618-aw4zm23z	96	43	Sichuan	Sichuan	NNP
cord-296618-aw4zm23z	96	44	Province	Province	NNP
cord-296618-aw4zm23z	96	45	,	,	,
cord-296618-aw4zm23z	96	46	2020	2020	CD
cord-296618-aw4zm23z	96	47	)	)	-RRB-
cord-296618-aw4zm23z	96	48	.	.	.
cord-296618-aw4zm23z	97	1	Overall	overall	RB
cord-296618-aw4zm23z	97	2	,	,	,
cord-296618-aw4zm23z	97	3	the	the	DT
cord-296618-aw4zm23z	97	4	ratio	ratio	NN
cord-296618-aw4zm23z	97	5	of	of	IN
cord-296618-aw4zm23z	97	6	NO	no	DT
cord-296618-aw4zm23z	97	7	2	2	CD
cord-296618-aw4zm23z	97	8	reduction	reduction	NN
cord-296618-aw4zm23z	97	9	caused	cause	VBN
cord-296618-aw4zm23z	97	10	by	by	IN
cord-296618-aw4zm23z	97	11	clean	clean	JJ
cord-296618-aw4zm23z	97	12	air	air	NN
cord-296618-aw4zm23z	97	13	regulations	regulation	NNS
cord-296618-aw4zm23z	97	14	and	and	CC
cord-296618-aw4zm23z	97	15	COVID-19	covid-19	VB
cord-296618-aw4zm23z	97	16	control	control	NN
cord-296618-aw4zm23z	97	17	measures	measure	NNS
cord-296618-aw4zm23z	97	18	is	be	VBZ
cord-296618-aw4zm23z	97	19	associated	associate	VBN
cord-296618-aw4zm23z	97	20	with	with	IN
cord-296618-aw4zm23z	97	21	how	how	WRB
cord-296618-aw4zm23z	97	22	strict	strict	JJ
cord-296618-aw4zm23z	97	23	the	the	DT
cord-296618-aw4zm23z	97	24	local	local	JJ
cord-296618-aw4zm23z	97	25	COVID-19	COVID-19	NNP
cord-296618-aw4zm23z	97	26	control	control	NN
cord-296618-aw4zm23z	97	27	measures	measure	NNS
cord-296618-aw4zm23z	97	28	were	be	VBD
cord-296618-aw4zm23z	97	29	conducted	conduct	VBN
cord-296618-aw4zm23z	97	30	.	.	.
cord-296618-aw4zm23z	98	1	We	-PRON-	PRP
cord-296618-aw4zm23z	98	2	studied	study	VBD
cord-296618-aw4zm23z	98	3	the	the	DT
cord-296618-aw4zm23z	98	4	variation	variation	NN
cord-296618-aw4zm23z	98	5	of	of	IN
cord-296618-aw4zm23z	98	6	TropNO	TropNO	NNP
cord-296618-aw4zm23z	98	7	2	2	CD
cord-296618-aw4zm23z	98	8	VCDs	vcd	NNS
cord-296618-aw4zm23z	98	9	in	in	IN
cord-296618-aw4zm23z	98	10	East	East	NNP
cord-296618-aw4zm23z	98	11	China	China	NNP
cord-296618-aw4zm23z	98	12	during	during	IN
cord-296618-aw4zm23z	98	13	the	the	DT
cord-296618-aw4zm23z	98	14	2005	2005	CD
cord-296618-aw4zm23z	98	15	-	-	SYM
cord-296618-aw4zm23z	98	16	2020	2020	CD
cord-296618-aw4zm23z	98	17	LNY	LNY	NNP
cord-296618-aw4zm23z	98	18	holiday	holiday	NN
cord-296618-aw4zm23z	98	19	seasons	season	NNS
cord-296618-aw4zm23z	98	20	and	and	CC
cord-296618-aw4zm23z	98	21	the	the	DT
cord-296618-aw4zm23z	98	22	outbreak	outbreak	NN
cord-296618-aw4zm23z	98	23	of	of	IN
cord-296618-aw4zm23z	98	24	COVID-19	COVID-19	NNP
cord-296618-aw4zm23z	98	25	by	by	IN
cord-296618-aw4zm23z	98	26	using	use	VBG
cord-296618-aw4zm23z	98	27	OMI	OMI	NNP
cord-296618-aw4zm23z	98	28	and	and	CC
cord-296618-aw4zm23z	98	29	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	98	30	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	98	31	NO	no	DT
cord-296618-aw4zm23z	98	32	2	2	CD
cord-296618-aw4zm23z	98	33	observations	observation	NNS
cord-296618-aw4zm23z	98	34	.	.	.
cord-296618-aw4zm23z	99	1	We	-PRON-	PRP
cord-296618-aw4zm23z	99	2	have	have	VBP
cord-296618-aw4zm23z	99	3	converted	convert	VBN
cord-296618-aw4zm23z	99	4	level	level	NN
cord-296618-aw4zm23z	99	5	2	2	CD
cord-296618-aw4zm23z	99	6	data	datum	NNS
cord-296618-aw4zm23z	99	7	of	of	IN
cord-296618-aw4zm23z	99	8	OMI	OMI	NNP
cord-296618-aw4zm23z	99	9	and	and	CC
cord-296618-aw4zm23z	99	10	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	99	11	to	to	IN
cord-296618-aw4zm23z	99	12	0.125	0.125	CD
cord-296618-aw4zm23z	99	13	°	°	NN
cord-296618-aw4zm23z	99	14	×0.125	×0.125	NNP
cord-296618-aw4zm23z	99	15	°	°	NNP
cord-296618-aw4zm23z	99	16	grid	grid	NN
cord-296618-aw4zm23z	99	17	level	level	NN
cord-296618-aw4zm23z	99	18	3	3	CD
cord-296618-aw4zm23z	99	19	data	datum	NNS
cord-296618-aw4zm23z	99	20	by	by	IN
cord-296618-aw4zm23z	99	21	using	use	VBG
cord-296618-aw4zm23z	99	22	the	the	DT
cord-296618-aw4zm23z	99	23	physical	physical	JJ
cord-296618-aw4zm23z	99	24	oversampling	oversampling	NN
cord-296618-aw4zm23z	99	25	method	method	NN
cord-296618-aw4zm23z	99	26	(	(	-LRB-
cord-296618-aw4zm23z	99	27	Sun	Sun	NNP
cord-296618-aw4zm23z	99	28	et	et	FW
cord-296618-aw4zm23z	99	29	al	al	NNP
cord-296618-aw4zm23z	99	30	.	.	NNP
cord-296618-aw4zm23z	99	31	,	,	,
cord-296618-aw4zm23z	99	32	2018	2018	CD
cord-296618-aw4zm23z	99	33	)	)	-RRB-
cord-296618-aw4zm23z	99	34	and	and	CC
cord-296618-aw4zm23z	99	35	applied	apply	VBD
cord-296618-aw4zm23z	99	36	corrections	correction	NNS
cord-296618-aw4zm23z	99	37	to	to	IN
cord-296618-aw4zm23z	99	38	OMI	OMI	NNP
cord-296618-aw4zm23z	99	39	and	and	CC
cord-296618-aw4zm23z	99	40	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	99	41	NO	no	DT
cord-296618-aw4zm23z	99	42	2	2	CD
cord-296618-aw4zm23z	99	43	level	level	NN
cord-296618-aw4zm23z	99	44	3	3	CD
cord-296618-aw4zm23z	99	45	data	datum	NNS
cord-296618-aw4zm23z	99	46	to	to	TO
cord-296618-aw4zm23z	99	47	obtain	obtain	VB
cord-296618-aw4zm23z	99	48	a	a	DT
cord-296618-aw4zm23z	99	49	consistent	consistent	JJ
cord-296618-aw4zm23z	99	50	dataset	dataset	NN
cord-296618-aw4zm23z	99	51	for	for	IN
cord-296618-aw4zm23z	99	52	this	this	DT
cord-296618-aw4zm23z	99	53	study	study	NN
cord-296618-aw4zm23z	99	54	.	.	.
cord-296618-aw4zm23z	100	1	The	the	DT
cord-296618-aw4zm23z	100	2	corrections	correction	NNS
cord-296618-aw4zm23z	100	3	were	be	VBD
cord-296618-aw4zm23z	100	4	obtained	obtain	VBN
cord-296618-aw4zm23z	100	5	through	through	IN
cord-296618-aw4zm23z	100	6	the	the	DT
cord-296618-aw4zm23z	100	7	mean	mean	JJ
cord-296618-aw4zm23z	100	8	difference	difference	NN
cord-296618-aw4zm23z	100	9	between	between	IN
cord-296618-aw4zm23z	100	10	OMI	OMI	NNP
cord-296618-aw4zm23z	100	11	and	and	CC
cord-296618-aw4zm23z	100	12	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	100	13	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	100	14	NO	no	DT
cord-296618-aw4zm23z	100	15	2	2	CD
cord-296618-aw4zm23z	100	16	in	in	IN
cord-296618-aw4zm23z	100	17	the	the	DT
cord-296618-aw4zm23z	100	18	2019	2019	CD
cord-296618-aw4zm23z	100	19	and	and	CC
cord-296618-aw4zm23z	100	20	2020	2020	CD
cord-296618-aw4zm23z	100	21	LNY	LNY	NNP
cord-296618-aw4zm23z	100	22	holiday	holiday	NN
cord-296618-aw4zm23z	100	23	seasons	season	NNS
cord-296618-aw4zm23z	100	24	.	.	.
cord-296618-aw4zm23z	100	25	 	 	_SP
cord-296618-aw4zm23z	101	1	Impact	impact	NN
cord-296618-aw4zm23z	101	2	of	of	IN
cord-296618-aw4zm23z	101	3	coronavirus	coronavirus	NN
cord-296618-aw4zm23z	101	4	outbreak	outbreak	NN
cord-296618-aw4zm23z	101	5	on	on	IN
cord-296618-aw4zm23z	101	6	NO	no	DT
cord-296618-aw4zm23z	101	7	2	2	CD
cord-296618-aw4zm23z	101	8	pollution	pollution	NN
cord-296618-aw4zm23z	101	9	assessed	assess	VBN
cord-296618-aw4zm23z	101	10	using	use	VBG
cord-296618-aw4zm23z	101	11	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	101	12	and	and	CC
cord-296618-aw4zm23z	101	13	OMI	OMI	NNP
cord-296618-aw4zm23z	101	14	observations	observation	NNS
cord-296618-aw4zm23z	101	15	Beijing	Beijing	NNP
cord-296618-aw4zm23z	101	16	City	City	NNP
cord-296618-aw4zm23z	102	1	COVID-19	COVID-19	NNP
cord-296618-aw4zm23z	102	2	Prevention	Prevention	NNP
cord-296618-aw4zm23z	102	3	Information	Information	NNP
cord-296618-aw4zm23z	102	4	A	a	DT
cord-296618-aw4zm23z	102	5	new	new	JJ
cord-296618-aw4zm23z	102	6	stratospheric	stratospheric	JJ
cord-296618-aw4zm23z	102	7	and	and	CC
cord-296618-aw4zm23z	102	8	tropospheric	tropospheric	JJ
cord-296618-aw4zm23z	102	9	NO	no	DT
cord-296618-aw4zm23z	102	10	2	2	CD
cord-296618-aw4zm23z	102	11	retrieval	retrieval	NN
cord-296618-aw4zm23z	102	12	algorithm	algorithm	NN
cord-296618-aw4zm23z	102	13	for	for	IN
cord-296618-aw4zm23z	102	14	nadir	nadir	NN
cord-296618-aw4zm23z	102	15	-	-	HYPH
cord-296618-aw4zm23z	102	16	viewing	view	VBG
cord-296618-aw4zm23z	102	17	satellite	satellite	NN
cord-296618-aw4zm23z	102	18	instruments	instrument	NNS
cord-296618-aw4zm23z	102	19	:	:	:
cord-296618-aw4zm23z	102	20	applications	application	NNS
cord-296618-aw4zm23z	102	21	to	to	IN
cord-296618-aw4zm23z	103	1	OMI	OMI	NNP
cord-296618-aw4zm23z	103	2	Tropospheric	Tropospheric	NNP
cord-296618-aw4zm23z	104	1	NO	no	DT
cord-296618-aw4zm23z	104	2	2	2	CD
cord-296618-aw4zm23z	104	3	vertical	vertical	JJ
cord-296618-aw4zm23z	104	4	column	column	NN
cord-296618-aw4zm23z	104	5	densities	density	NNS
cord-296618-aw4zm23z	104	6	retrieved	retrieve	VBD
cord-296618-aw4zm23z	104	7	from	from	IN
cord-296618-aw4zm23z	104	8	ground	ground	NN
cord-296618-aw4zm23z	104	9	-	-	HYPH
cord-296618-aw4zm23z	104	10	based	base	VBN
cord-296618-aw4zm23z	104	11	MAX	MAX	NNP
cord-296618-aw4zm23z	104	12	-	-	HYPH
cord-296618-aw4zm23z	104	13	DOAS	doas	NN
cord-296618-aw4zm23z	104	14	measurements	measurement	NNS
cord-296618-aw4zm23z	104	15	at	at	IN
cord-296618-aw4zm23z	104	16	Shangdianzi	Shangdianzi	NNP
cord-296618-aw4zm23z	104	17	regional	regional	JJ
cord-296618-aw4zm23z	104	18	atmospheric	atmospheric	JJ
cord-296618-aw4zm23z	104	19	background	background	NN
cord-296618-aw4zm23z	104	20	station	station	NN
cord-296618-aw4zm23z	104	21	in	in	IN
cord-296618-aw4zm23z	104	22	China	China	NNP
cord-296618-aw4zm23z	104	23	Lockdown	Lockdown	NNP
cord-296618-aw4zm23z	104	24	for	for	IN
cord-296618-aw4zm23z	104	25	CoViD-2019	CoViD-2019	NNP
cord-296618-aw4zm23z	104	26	in	in	IN
cord-296618-aw4zm23z	104	27	Milan	Milan	NNP
cord-296618-aw4zm23z	104	28	:	:	:
cord-296618-aw4zm23z	104	29	What	what	WP
cord-296618-aw4zm23z	104	30	are	be	VBP
cord-296618-aw4zm23z	104	31	the	the	DT
cord-296618-aw4zm23z	104	32	effects	effect	NNS
cord-296618-aw4zm23z	104	33	on	on	IN
cord-296618-aw4zm23z	104	34	air	air	NN
cord-296618-aw4zm23z	104	35	quality	quality	NN
cord-296618-aw4zm23z	104	36	?	?	.
cord-296618-aw4zm23z	105	1	Satellite	Satellite	NNP
cord-296618-aw4zm23z	105	2	NO2	NO2	NNP
cord-296618-aw4zm23z	105	3	retrievals	retrieval	NNS
cord-296618-aw4zm23z	105	4	suggest	suggest	VBP
cord-296618-aw4zm23z	105	5	China	China	NNP
cord-296618-aw4zm23z	105	6	has	have	VBZ
cord-296618-aw4zm23z	105	7	exceeded	exceed	VBN
cord-296618-aw4zm23z	105	8	its	-PRON-	PRP$
cord-296618-aw4zm23z	105	9	NOx	NOx	NNP
cord-296618-aw4zm23z	105	10	reduction	reduction	NN
cord-296618-aw4zm23z	105	11	goals	goal	NNS
cord-296618-aw4zm23z	105	12	from	from	IN
cord-296618-aw4zm23z	105	13	the	the	DT
cord-296618-aw4zm23z	105	14	twelfth	twelfth	JJ
cord-296618-aw4zm23z	105	15	Five	Five	NNP
cord-296618-aw4zm23z	105	16	-	-	HYPH
cord-296618-aw4zm23z	105	17	Year	Year	NNP
cord-296618-aw4zm23z	105	18	Plan	Plan	NNP
cord-296618-aw4zm23z	105	19	A	a	DT
cord-296618-aw4zm23z	105	20	space	space	NN
cord-296618-aw4zm23z	105	21	-	-	HYPH
cord-296618-aw4zm23z	105	22	based	base	VBN
cord-296618-aw4zm23z	105	23	,	,	,
cord-296618-aw4zm23z	105	24	high	high	JJ
cord-296618-aw4zm23z	105	25	-	-	HYPH
cord-296618-aw4zm23z	105	26	resolution	resolution	NN
cord-296618-aw4zm23z	105	27	view	view	NN
cord-296618-aw4zm23z	105	28	of	of	IN
cord-296618-aw4zm23z	105	29	notable	notable	JJ
cord-296618-aw4zm23z	105	30	changes	change	NNS
cord-296618-aw4zm23z	105	31	in	in	IN
cord-296618-aw4zm23z	105	32	urban	urban	JJ
cord-296618-aw4zm23z	105	33	NOx	NOx	NNP
cord-296618-aw4zm23z	105	34	pollution	pollution	NN
cord-296618-aw4zm23z	105	35	around	around	IN
cord-296618-aw4zm23z	105	36	the	the	DT
cord-296618-aw4zm23z	105	37	world	world	NN
cord-296618-aw4zm23z	105	38	Airborne	Airborne	NNP
cord-296618-aw4zm23z	105	39	Nitrogen	Nitrogen	NNP
cord-296618-aw4zm23z	105	40	Dioxide	dioxide	NN
cord-296618-aw4zm23z	105	41	Plummets	plummet	VBZ
cord-296618-aw4zm23z	105	42	Over	over	IN
cord-296618-aw4zm23z	105	43	China	China	NNP
cord-296618-aw4zm23z	106	1	S5P	S5P	NNP
cord-296618-aw4zm23z	106	2	Mission	Mission	NNP
cord-296618-aw4zm23z	106	3	Performance	Performance	NNP
cord-296618-aw4zm23z	106	4	Centre	Centre	NNP
cord-296618-aw4zm23z	106	5	Nitrogen	Nitrogen	NNP
cord-296618-aw4zm23z	106	6	Dioxide	Dioxide	NNP
cord-296618-aw4zm23z	106	7	Flawed	flawed	JJ
cord-296618-aw4zm23z	106	8	estimates	estimate	NNS
cord-296618-aw4zm23z	106	9	of	of	IN
cord-296618-aw4zm23z	106	10	the	the	DT
cord-296618-aw4zm23z	106	11	effects	effect	NNS
cord-296618-aw4zm23z	106	12	of	of	IN
cord-296618-aw4zm23z	106	13	lockdown	lockdown	NN
cord-296618-aw4zm23z	106	14	measures	measure	NNS
cord-296618-aw4zm23z	106	15	on	on	IN
cord-296618-aw4zm23z	106	16	air	air	NN
cord-296618-aw4zm23z	106	17	quality	quality	NN
cord-296618-aw4zm23z	106	18	derived	derive	VBN
cord-296618-aw4zm23z	106	19	from	from	IN
cord-296618-aw4zm23z	106	20	satellite	satellite	NN
cord-296618-aw4zm23z	106	21	observations	observation	NNS
cord-296618-aw4zm23z	106	22	|	|	NNP
cord-296618-aw4zm23z	107	1	Copernicus	Copernicus	NNP
cord-296618-aw4zm23z	107	2	Operational	Operational	NNP
cord-296618-aw4zm23z	107	3	global	global	JJ
cord-296618-aw4zm23z	107	4	reanalysis	reanalysis	NN
cord-296618-aw4zm23z	107	5	:	:	:
cord-296618-aw4zm23z	107	6	progress	progress	NN
cord-296618-aw4zm23z	107	7	,	,	,
cord-296618-aw4zm23z	107	8	future	future	JJ
cord-296618-aw4zm23z	107	9	directions	direction	NNS
cord-296618-aw4zm23z	107	10	and	and	CC
cord-296618-aw4zm23z	107	11	synergies	synergy	NNS
cord-296618-aw4zm23z	107	12	with	with	IN
cord-296618-aw4zm23z	107	13	NWP	NWP	NNP
cord-296618-aw4zm23z	107	14	Impact	Impact	NNP
cord-296618-aw4zm23z	107	15	of	of	IN
cord-296618-aw4zm23z	107	16	anthropogenic	anthropogenic	JJ
cord-296618-aw4zm23z	107	17	emission	emission	NN
cord-296618-aw4zm23z	107	18	on	on	IN
cord-296618-aw4zm23z	107	19	air	air	NN
cord-296618-aw4zm23z	107	20	quality	quality	NN
cord-296618-aw4zm23z	107	21	over	over	IN
cord-296618-aw4zm23z	107	22	a	a	DT
cord-296618-aw4zm23z	107	23	megacity	megacity	NN
cord-296618-aw4zm23z	108	1	-revealed	-reveale	VBN
cord-296618-aw4zm23z	108	2	from	from	IN
cord-296618-aw4zm23z	108	3	an	an	DT
cord-296618-aw4zm23z	108	4	intensive	intensive	JJ
cord-296618-aw4zm23z	108	5	atmospheric	atmospheric	JJ
cord-296618-aw4zm23z	108	6	campaign	campaign	NN
cord-296618-aw4zm23z	108	7	during	during	IN
cord-296618-aw4zm23z	108	8	the	the	DT
cord-296618-aw4zm23z	108	9	Chinese	Chinese	NNP
cord-296618-aw4zm23z	108	10	Spring	Spring	NNP
cord-296618-aw4zm23z	108	11	Festival	Festival	NNP
cord-296618-aw4zm23z	108	12	Characterization	Characterization	NNP
cord-296618-aw4zm23z	108	13	and	and	CC
cord-296618-aw4zm23z	108	14	source	source	NN
cord-296618-aw4zm23z	108	15	identification	identification	NN
cord-296618-aw4zm23z	108	16	of	of	IN
cord-296618-aw4zm23z	108	17	fine	fine	JJ
cord-296618-aw4zm23z	108	18	particulate	particulate	NN
cord-296618-aw4zm23z	108	19	matter	matter	NN
cord-296618-aw4zm23z	108	20	in	in	IN
cord-296618-aw4zm23z	108	21	urban	urban	JJ
cord-296618-aw4zm23z	108	22	Beijing	Beijing	NNP
cord-296618-aw4zm23z	108	23	during	during	IN
cord-296618-aw4zm23z	108	24	the	the	DT
cord-296618-aw4zm23z	108	25	2015	2015	CD
cord-296618-aw4zm23z	108	26	Spring	Spring	NNP
cord-296618-aw4zm23z	108	27	Festival	Festival	NNP
cord-296618-aw4zm23z	108	28	Team	Team	NNP
cord-296618-aw4zm23z	108	29	,	,	,
cord-296618-aw4zm23z	108	30	the	the	DT
cord-296618-aw4zm23z	108	31	O.	O.	NNP
cord-296618-aw4zm23z	108	32	core	core	NN
cord-296618-aw4zm23z	108	33	,	,	,
cord-296618-aw4zm23z	108	34	2019	2019	CD
cord-296618-aw4zm23z	108	35	.	.	.
cord-296618-aw4zm23z	109	1	OMI/	OMI/	NNP
cord-296618-aw4zm23z	110	1	Aura	Aura	NNP
cord-296618-aw4zm23z	110	2	Nitrogen	Nitrogen	NNP
cord-296618-aw4zm23z	110	3	Dioxide	Dioxide	NNP
cord-296618-aw4zm23z	110	4	(	(	-LRB-
cord-296618-aw4zm23z	110	5	NO2	NO2	NNP
cord-296618-aw4zm23z	110	6	)	)	-RRB-
cord-296618-aw4zm23z	110	7	Total	Total	NNP
cord-296618-aw4zm23z	110	8	and	and	CC
cord-296618-aw4zm23z	110	9	Tropospheric	Tropospheric	NNP
cord-296618-aw4zm23z	110	10	Column	Column	NNP
cord-296618-aw4zm23z	111	1	1-orbit	1-orbit	CD
cord-296618-aw4zm23z	111	2	L2	L2	NNP
cord-296618-aw4zm23z	112	1	Swath	swath	JJ
cord-296618-aw4zm23z	112	2	13x24	13x24	CD
cord-296618-aw4zm23z	112	3	km	km	NN
cord-296618-aw4zm23z	112	4	V003	v003	NN
cord-296618-aw4zm23z	112	5	Science	Science	NNP
cord-296618-aw4zm23z	112	6	Objectives	Objectives	NNPS
cord-296618-aw4zm23z	112	7	of	of	IN
cord-296618-aw4zm23z	112	8	the	the	DT
cord-296618-aw4zm23z	112	9	Ozone	Ozone	NNP
cord-296618-aw4zm23z	112	10	Monitoring	Monitoring	NNP
cord-296618-aw4zm23z	112	11	Instrument	Instrument	NNP
cord-296618-aw4zm23z	112	12	Spatial	Spatial	NNP
cord-296618-aw4zm23z	112	13	-	-	HYPH
cord-296618-aw4zm23z	112	14	Temporal	Temporal	NNP
cord-296618-aw4zm23z	112	15	Analysis	Analysis	NNP
cord-296618-aw4zm23z	112	16	on	on	IN
cord-296618-aw4zm23z	112	17	Spring	Spring	NNP
cord-296618-aw4zm23z	112	18	Festival	Festival	NNP
cord-296618-aw4zm23z	112	19	Travel	Travel	NNP
cord-296618-aw4zm23z	112	20	Rush	Rush	NNP
cord-296618-aw4zm23z	112	21	in	in	IN
cord-296618-aw4zm23z	112	22	China	China	NNP
cord-296618-aw4zm23z	112	23	Based	Based	NNP
cord-296618-aw4zm23z	112	24	on	on	IN
cord-296618-aw4zm23z	112	25	Multisource	Multisource	NNP
cord-296618-aw4zm23z	112	26	Big	Big	NNP
cord-296618-aw4zm23z	112	27	Data	Data	NNP
cord-296618-aw4zm23z	112	28	Satellite	Satellite	NNP
cord-296618-aw4zm23z	112	29	constraint	constraint	NN
cord-296618-aw4zm23z	112	30	for	for	IN
cord-296618-aw4zm23z	112	31	emissions	emission	NNS
cord-296618-aw4zm23z	112	32	of	of	IN
cord-296618-aw4zm23z	112	33	nitrogen	nitrogen	NN
cord-296618-aw4zm23z	112	34	oxides	oxide	NNS
cord-296618-aw4zm23z	112	35	from	from	IN
cord-296618-aw4zm23z	112	36	anthropogenic	anthropogenic	JJ
cord-296618-aw4zm23z	112	37	,	,	,
cord-296618-aw4zm23z	112	38	lightning	lightning	NN
cord-296618-aw4zm23z	112	39	and	and	CC
cord-296618-aw4zm23z	112	40	soil	soil	NN
cord-296618-aw4zm23z	112	41	sources	source	NNS
cord-296618-aw4zm23z	112	42	over	over	IN
cord-296618-aw4zm23z	112	43	East	East	NNP
cord-296618-aw4zm23z	112	44	China	China	NNP
cord-296618-aw4zm23z	112	45	on	on	IN
cord-296618-aw4zm23z	112	46	a	a	DT
cord-296618-aw4zm23z	112	47	high	high	JJ
cord-296618-aw4zm23z	112	48	-	-	HYPH
cord-296618-aw4zm23z	112	49	resolution	resolution	NN
cord-296618-aw4zm23z	112	50	grid	grid	NN
cord-296618-aw4zm23z	113	1	A	a	DT
cord-296618-aw4zm23z	113	2	large	large	JJ
cord-296618-aw4zm23z	113	3	decline	decline	NN
cord-296618-aw4zm23z	113	4	of	of	IN
cord-296618-aw4zm23z	113	5	tropospheric	tropospheric	JJ
cord-296618-aw4zm23z	113	6	NO2	NO2	NNP
cord-296618-aw4zm23z	113	7	in	in	IN
cord-296618-aw4zm23z	113	8	China	China	NNP
cord-296618-aw4zm23z	113	9	observed	observe	VBD
cord-296618-aw4zm23z	113	10	from	from	IN
cord-296618-aw4zm23z	113	11	space	space	NN
cord-296618-aw4zm23z	113	12	by	by	IN
cord-296618-aw4zm23z	113	13	SNPP	SNPP	NNP
cord-296618-aw4zm23z	113	14	OMPS	OMPS	NNP
cord-296618-aw4zm23z	114	1	Abrupt	abrupt	JJ
cord-296618-aw4zm23z	114	2	decline	decline	NN
cord-296618-aw4zm23z	114	3	in	in	IN
cord-296618-aw4zm23z	114	4	tropospheric	tropospheric	JJ
cord-296618-aw4zm23z	114	5	nitrogen	nitrogen	NN
cord-296618-aw4zm23z	114	6	dioxide	dioxide	NN
cord-296618-aw4zm23z	114	7	over	over	IN
cord-296618-aw4zm23z	114	8	China	China	NNP
cord-296618-aw4zm23z	114	9	after	after	IN
cord-296618-aw4zm23z	114	10	the	the	DT
cord-296618-aw4zm23z	114	11	outbreak	outbreak	NN
cord-296618-aw4zm23z	114	12	of	of	IN
cord-296618-aw4zm23z	114	13	COVID-19	COVID-19	NNP
cord-296618-aw4zm23z	114	14	Recent	recent	JJ
cord-296618-aw4zm23z	114	15	reduction	reduction	NN
cord-296618-aw4zm23z	114	16	in	in	IN
cord-296618-aw4zm23z	114	17	NO	no	NN
cord-296618-aw4zm23z	114	18	x	x	NN
cord-296618-aw4zm23z	114	19	emissions	emission	NNS
cord-296618-aw4zm23z	114	20	over	over	IN
cord-296618-aw4zm23z	114	21	China	China	NNP
cord-296618-aw4zm23z	114	22	:	:	:
cord-296618-aw4zm23z	114	23	synthesis	synthesis	NN
cord-296618-aw4zm23z	114	24	of	of	IN
cord-296618-aw4zm23z	114	25	satellite	satellite	NN
cord-296618-aw4zm23z	114	26	observations	observation	NNS
cord-296618-aw4zm23z	114	27	and	and	CC
cord-296618-aw4zm23z	114	28	emission	emission	NN
cord-296618-aw4zm23z	114	29	inventories	inventory	NNS
cord-296618-aw4zm23z	114	30	Increase	increase	VBP
cord-296618-aw4zm23z	114	31	in	in	IN
cord-296618-aw4zm23z	114	32	tropospheric	tropospheric	JJ
cord-296618-aw4zm23z	114	33	nitrogen	nitrogen	NN
cord-296618-aw4zm23z	114	34	dioxide	dioxide	NN
cord-296618-aw4zm23z	114	35	over	over	IN
cord-296618-aw4zm23z	114	36	China	China	NNP
cord-296618-aw4zm23z	114	37	observed	observe	VBD
cord-296618-aw4zm23z	114	38	from	from	IN
cord-296618-aw4zm23z	114	39	space	space	NN
cord-296618-aw4zm23z	114	40	Atmospheric	Atmospheric	NNP
cord-296618-aw4zm23z	114	41	Chemistry	Chemistry	NNP
cord-296618-aw4zm23z	114	42	and	and	CC
cord-296618-aw4zm23z	114	43	Physics	Physics	NNP
cord-296618-aw4zm23z	114	44	:	:	:
cord-296618-aw4zm23z	115	1	From	from	IN
cord-296618-aw4zm23z	115	2	Air	Air	NNP
cord-296618-aw4zm23z	115	3	Pollution	Pollution	NNP
cord-296618-aw4zm23z	115	4	to	to	IN
cord-296618-aw4zm23z	115	5	Climate	Climate	NNP
cord-296618-aw4zm23z	115	6	Change	Change	NNP
cord-296618-aw4zm23z	115	7	Effect	Effect	NNP
cord-296618-aw4zm23z	115	8	of	of	IN
cord-296618-aw4zm23z	115	9	changing	change	VBG
cord-296618-aw4zm23z	115	10	NO&amp	NO&amp	NNP
cord-296618-aw4zm23z	115	11	lifetime	lifetime	NN
cord-296618-aw4zm23z	115	12	on	on	IN
cord-296618-aw4zm23z	115	13	the	the	DT
cord-296618-aw4zm23z	115	14	seasonality	seasonality	NN
cord-296618-aw4zm23z	115	15	and	and	CC
cord-296618-aw4zm23z	115	16	long	long	JJ
cord-296618-aw4zm23z	115	17	-	-	HYPH
cord-296618-aw4zm23z	115	18	term	term	NN
cord-296618-aw4zm23z	115	19	trends	trend	NNS
cord-296618-aw4zm23z	115	20	of	of	IN
cord-296618-aw4zm23z	115	21	satellite	satellite	NN
cord-296618-aw4zm23z	115	22	-	-	HYPH
cord-296618-aw4zm23z	115	23	observed	observe	VBN
cord-296618-aw4zm23z	115	24	tropospheric	tropospheric	NN
cord-296618-aw4zm23z	115	25	NO&lt;sub&gt;2&lt;/sub&gt	no&lt;sub&gt;2&lt;/sub&gt	NN
cord-296618-aw4zm23z	115	26	;	;	:
cord-296618-aw4zm23z	115	27	columns	column	NNS
cord-296618-aw4zm23z	115	28	over	over	IN
cord-296618-aw4zm23z	115	29	China	China	NNP
cord-296618-aw4zm23z	115	30	Shanghai	Shanghai	NNP
cord-296618-aw4zm23z	115	31	People	People	NNPS
cord-296618-aw4zm23z	115	32	's	's	POS
cord-296618-aw4zm23z	115	33	Government	Government	NNP
cord-296618-aw4zm23z	115	34	,	,	,
cord-296618-aw4zm23z	115	35	2020	2020	CD
cord-296618-aw4zm23z	115	36	.	.	.
cord-296618-aw4zm23z	116	1	Shanghai	Shanghai	NNP
cord-296618-aw4zm23z	117	1	COVID-19	COVID-19	NNP
cord-296618-aw4zm23z	117	2	Prevention	Prevention	NNP
cord-296618-aw4zm23z	117	3	News	News	NNP
cord-296618-aw4zm23z	117	4	A	A	NNP
cord-296618-aw4zm23z	117	5	physics	physics	NN
cord-296618-aw4zm23z	117	6	-	-	HYPH
cord-296618-aw4zm23z	117	7	based	base	VBN
cord-296618-aw4zm23z	117	8	approach	approach	NN
cord-296618-aw4zm23z	117	9	to	to	TO
cord-296618-aw4zm23z	117	10	oversample	oversample	VB
cord-296618-aw4zm23z	117	11	multi	multi	JJ
cord-296618-aw4zm23z	117	12	-	-	NN
cord-296618-aw4zm23z	117	13	satellite	satellite	JJ
cord-296618-aw4zm23z	117	14	,	,	,
cord-296618-aw4zm23z	117	15	multispecies	multispecie	NNS
cord-296618-aw4zm23z	117	16	observations	observation	NNS
cord-296618-aw4zm23z	117	17	to	to	IN
cord-296618-aw4zm23z	117	18	a	a	DT
cord-296618-aw4zm23z	117	19	common	common	JJ
cord-296618-aw4zm23z	117	20	grid	grid	NN
cord-296618-aw4zm23z	117	21	Air	air	NN
cord-296618-aw4zm23z	117	22	pollution	pollution	NN
cord-296618-aw4zm23z	117	23	"	"	''
cord-296618-aw4zm23z	117	24	holiday	holiday	NN
cord-296618-aw4zm23z	117	25	effect	effect	NN
cord-296618-aw4zm23z	117	26	"	"	''
cord-296618-aw4zm23z	117	27	resulting	result	VBG
cord-296618-aw4zm23z	117	28	from	from	IN
cord-296618-aw4zm23z	117	29	the	the	DT
cord-296618-aw4zm23z	117	30	Chinese	Chinese	NNP
cord-296618-aw4zm23z	117	31	New	New	NNP
cord-296618-aw4zm23z	117	32	Year	Year	NNP
cord-296618-aw4zm23z	118	1	An	an	DT
cord-296618-aw4zm23z	118	2	investigation	investigation	NN
cord-296618-aw4zm23z	118	3	of	of	IN
cord-296618-aw4zm23z	118	4	transmission	transmission	NN
cord-296618-aw4zm23z	118	5	control	control	NN
cord-296618-aw4zm23z	118	6	measures	measure	NNS
cord-296618-aw4zm23z	118	7	during	during	IN
cord-296618-aw4zm23z	118	8	the	the	DT
cord-296618-aw4zm23z	118	9	first	first	JJ
cord-296618-aw4zm23z	118	10	50	50	CD
cord-296618-aw4zm23z	118	11	days	day	NNS
cord-296618-aw4zm23z	118	12	of	of	IN
cord-296618-aw4zm23z	118	13	the	the	DT
cord-296618-aw4zm23z	118	14	COVID-19	covid-19	JJ
cord-296618-aw4zm23z	118	15	epidemic	epidemic	NN
cord-296618-aw4zm23z	118	16	in	in	IN
cord-296618-aw4zm23z	118	17	China	China	NNP
cord-296618-aw4zm23z	118	18	.	.	.
cord-296618-aw4zm23z	119	1	Science	science	NN
cord-296618-aw4zm23z	119	2	(	(	-LRB-
cord-296618-aw4zm23z	119	3	80-	80-	NNP
cord-296618-aw4zm23z	119	4	.	.	.
cord-296618-aw4zm23z	119	5	)	)	-RRB-
cord-296618-aw4zm23z	119	6	.	.	.
cord-296618-aw4zm23z	120	1	eabb6105	eabb6105	NNP
cord-296618-aw4zm23z	121	1	Changes	change	NNS
cord-296618-aw4zm23z	121	2	in	in	IN
cord-296618-aw4zm23z	121	3	air	air	NN
cord-296618-aw4zm23z	121	4	quality	quality	NN
cord-296618-aw4zm23z	121	5	during	during	IN
cord-296618-aw4zm23z	121	6	the	the	DT
cord-296618-aw4zm23z	121	7	lockdown	lockdown	NN
cord-296618-aw4zm23z	121	8	in	in	IN
cord-296618-aw4zm23z	121	9	Barcelona	Barcelona	NNP
cord-296618-aw4zm23z	121	10	(	(	-LRB-
cord-296618-aw4zm23z	121	11	Spain	Spain	NNP
cord-296618-aw4zm23z	121	12	)	)	-RRB-
cord-296618-aw4zm23z	122	1	one	one	CD
cord-296618-aw4zm23z	122	2	month	month	NN
cord-296618-aw4zm23z	122	3	into	into	IN
cord-296618-aw4zm23z	122	4	the	the	DT
cord-296618-aw4zm23z	122	5	SARS	SARS	NNP
cord-296618-aw4zm23z	122	6	-	-	HYPH
cord-296618-aw4zm23z	122	7	CoV-2	CoV-2	NNP
cord-296618-aw4zm23z	122	8	epidemic	epidemic	NN
cord-296618-aw4zm23z	122	9	TROPOMI	TROPOMI	NNP
cord-296618-aw4zm23z	122	10	on	on	IN
cord-296618-aw4zm23z	122	11	the	the	DT
cord-296618-aw4zm23z	122	12	ESA	ESA	NNP
cord-296618-aw4zm23z	122	13	Sentinel-5	Sentinel-5	NNP
cord-296618-aw4zm23z	123	1	Precursor	precursor	NN
cord-296618-aw4zm23z	123	2	:	:	:
cord-296618-aw4zm23z	123	3	A	a	DT
cord-296618-aw4zm23z	123	4	GMES	GMES	NNP
cord-296618-aw4zm23z	123	5	mission	mission	NN
cord-296618-aw4zm23z	123	6	for	for	IN
cord-296618-aw4zm23z	123	7	global	global	JJ
cord-296618-aw4zm23z	123	8	observations	observation	NNS
cord-296618-aw4zm23z	123	9	of	of	IN
cord-296618-aw4zm23z	123	10	the	the	DT
cord-296618-aw4zm23z	123	11	atmospheric	atmospheric	JJ
cord-296618-aw4zm23z	123	12	composition	composition	NN
cord-296618-aw4zm23z	123	13	for	for	IN
cord-296618-aw4zm23z	123	14	climate	climate	NN
cord-296618-aw4zm23z	123	15	,	,	,
cord-296618-aw4zm23z	123	16	air	air	NN
cord-296618-aw4zm23z	123	17	quality	quality	NN
cord-296618-aw4zm23z	123	18	and	and	CC
cord-296618-aw4zm23z	123	19	ozone	ozone	NN
cord-296618-aw4zm23z	123	20	layer	layer	NN
cord-296618-aw4zm23z	123	21	applications	application	NNS
cord-296618-aw4zm23z	124	1	Novel	Novel	NNP
cord-296618-aw4zm23z	124	2	Coronavirus	Coronavirus	NNP
cord-296618-aw4zm23z	124	3	(	(	-LRB-
cord-296618-aw4zm23z	124	4	2019-nCoV	2019-ncov	CD
cord-296618-aw4zm23z	124	5	)	)	-RRB-
cord-296618-aw4zm23z	124	6	Situationa	Situationa	NNP
cord-296618-aw4zm23z	124	7	Report-1	report-1	XX
cord-296618-aw4zm23z	125	1	The	the	DT
cord-296618-aw4zm23z	125	2	effects	effect	NNS
cord-296618-aw4zm23z	125	3	of	of	IN
cord-296618-aw4zm23z	125	4	firework	firework	NN
cord-296618-aw4zm23z	125	5	regulation	regulation	NN
cord-296618-aw4zm23z	125	6	on	on	IN
cord-296618-aw4zm23z	125	7	air	air	NN
cord-296618-aw4zm23z	125	8	quality	quality	NN
cord-296618-aw4zm23z	125	9	and	and	CC
cord-296618-aw4zm23z	125	10	public	public	JJ
cord-296618-aw4zm23z	125	11	health	health	NN
cord-296618-aw4zm23z	125	12	during	during	IN
cord-296618-aw4zm23z	125	13	the	the	DT
cord-296618-aw4zm23z	125	14	Chinese	Chinese	NNP
cord-296618-aw4zm23z	125	15	Spring	Spring	NNP
cord-296618-aw4zm23z	125	16	Festival	Festival	NNP
cord-296618-aw4zm23z	125	17	from	from	IN
cord-296618-aw4zm23z	125	18	2013	2013	CD
cord-296618-aw4zm23z	125	19	to	to	IN
cord-296618-aw4zm23z	125	20	2017	2017	CD
cord-296618-aw4zm23z	125	21	in	in	IN
cord-296618-aw4zm23z	125	22	a	a	DT
cord-296618-aw4zm23z	125	23	Chinese	chinese	JJ
cord-296618-aw4zm23z	125	24	megacity	megacity	NN
cord-296618-aw4zm23z	125	25	Characterization	characterization	NN
cord-296618-aw4zm23z	125	26	of	of	IN
cord-296618-aw4zm23z	125	27	lead	lead	NN
cord-296618-aw4zm23z	125	28	-	-	HYPH
cord-296618-aw4zm23z	125	29	containing	contain	VBG
cord-296618-aw4zm23z	125	30	atmospheric	atmospheric	JJ
cord-296618-aw4zm23z	125	31	particles	particle	NNS
cord-296618-aw4zm23z	125	32	in	in	IN
cord-296618-aw4zm23z	125	33	a	a	DT
cord-296618-aw4zm23z	125	34	typical	typical	JJ
cord-296618-aw4zm23z	125	35	basin	basin	NN
cord-296618-aw4zm23z	125	36	city	city	NN
cord-296618-aw4zm23z	125	37	of	of	IN
cord-296618-aw4zm23z	125	38	China	China	NNP
cord-296618-aw4zm23z	125	39	:	:	:
cord-296618-aw4zm23z	125	40	Seasonal	seasonal	JJ
cord-296618-aw4zm23z	125	41	variations	variation	NNS
cord-296618-aw4zm23z	125	42	,	,	,
cord-296618-aw4zm23z	125	43	potential	potential	JJ
cord-296618-aw4zm23z	125	44	source	source	NN
cord-296618-aw4zm23z	125	45	areas	area	NNS
cord-296618-aw4zm23z	125	46	,	,	,
cord-296618-aw4zm23z	125	47	and	and	CC
cord-296618-aw4zm23z	125	48	responses	response	NNS
cord-296618-aw4zm23z	125	49	to	to	IN
cord-296618-aw4zm23z	125	50	fireworks	firework	NNS
cord-296618-aw4zm23z	125	51	Long	long	JJ
cord-296618-aw4zm23z	125	52	-	-	HYPH
cord-296618-aw4zm23z	125	53	term	term	NN
cord-296618-aw4zm23z	125	54	trends	trend	NNS
cord-296618-aw4zm23z	125	55	in	in	IN
cord-296618-aw4zm23z	125	56	NO2	NO2	NNP
cord-296618-aw4zm23z	125	57	columns	column	NNS
cord-296618-aw4zm23z	125	58	related	relate	VBN
cord-296618-aw4zm23z	125	59	to	to	IN
cord-296618-aw4zm23z	125	60	economic	economic	JJ
cord-296618-aw4zm23z	125	61	developments	development	NNS
cord-296618-aw4zm23z	125	62	and	and	CC
cord-296618-aw4zm23z	125	63	air	air	NN
cord-296618-aw4zm23z	125	64	quality	quality	NN
cord-296618-aw4zm23z	125	65	policies	policy	NNS
cord-296618-aw4zm23z	125	66	from	from	IN
cord-296618-aw4zm23z	125	67	Formaldehyde	formaldehyde	NN
cord-296618-aw4zm23z	125	68	(	(	-LRB-
cord-296618-aw4zm23z	125	69	HCHO	HCHO	NNP
cord-296618-aw4zm23z	125	70	)	)	-RRB-
cord-296618-aw4zm23z	126	1	As	as	IN
cord-296618-aw4zm23z	126	2	a	a	DT
cord-296618-aw4zm23z	126	3	Hazardous	Hazardous	NNP
cord-296618-aw4zm23z	126	4	Air	Air	NNP
cord-296618-aw4zm23z	126	5	Pollutant	Pollutant	NNP
cord-296618-aw4zm23z	126	6	:	:	:
cord-296618-aw4zm23z	127	1	Mapping	Mapping	NNP
cord-296618-aw4zm23z	127	2	Surface	Surface	NNP
cord-296618-aw4zm23z	127	3	Air	Air	NNP
cord-296618-aw4zm23z	127	4	Concentrations	Concentrations	NNPS
cord-296618-aw4zm23z	127	5	from	from	IN
cord-296618-aw4zm23z	127	6	Satellite	Satellite	NNP
cord-296618-aw4zm23z	127	7	and	and	CC
cord-296618-aw4zm23z	127	8	Inferring	infer	VBG
cord-296618-aw4zm23z	127	9	Cancer	cancer	NN
cord-296618-aw4zm23z	127	10	Risks	risk	NNS
cord-296618-aw4zm23z	127	11	in	in	IN
cord-296618-aw4zm23z	127	12	the	the	DT
cord-296618-aw4zm23z	127	13	United	United	NNP
cord-296618-aw4zm23z	127	14	States	States	NNP
cord-296618-aw4zm23z	128	1	Kang	Kang	NNP
cord-296618-aw4zm23z	128	2	Sun	Sun	NNP
cord-296618-aw4zm23z	128	3	acknowledges	acknowledge	VBZ
cord-296618-aw4zm23z	128	4	support	support	NN
cord-296618-aw4zm23z	128	5	from	from	IN
cord-296618-aw4zm23z	128	6	NASA	NASA	NNP
cord-296618-aw4zm23z	128	7	ACMAP	ACMAP	NNP
cord-296618-aw4zm23z	128	8	and	and	CC
cord-296618-aw4zm23z	128	9	RRNES	RRNES	NNP
cord-296618-aw4zm23z	128	10	programs	program	NNS
cord-296618-aw4zm23z	128	11	.	.	.
cord-296618-aw4zm23z	129	1	The	the	DT
cord-296618-aw4zm23z	129	2	authors	author	NNS
cord-296618-aw4zm23z	129	3	declare	declare	VBP
cord-296618-aw4zm23z	129	4	no	no	DT
cord-296618-aw4zm23z	129	5	conflict	conflict	NN
cord-296618-aw4zm23z	129	6	of	of	IN
cord-296618-aw4zm23z	129	7	interest	interest	NN
cord-296618-aw4zm23z	129	8	.	.	.
cord-296618-aw4zm23z	130	1	This	this	DT
cord-296618-aw4zm23z	130	2	research	research	NN
cord-296618-aw4zm23z	130	3	did	do	VBD
cord-296618-aw4zm23z	130	4	not	not	RB
cord-296618-aw4zm23z	130	5	receive	receive	VB
cord-296618-aw4zm23z	130	6	any	any	DT
cord-296618-aw4zm23z	130	7	specific	specific	JJ
cord-296618-aw4zm23z	130	8	grant	grant	NN
cord-296618-aw4zm23z	130	9	from	from	IN
cord-296618-aw4zm23z	130	10	funding	fund	VBG
cord-296618-aw4zm23z	130	11	agencies	agency	NNS
cord-296618-aw4zm23z	130	12	in	in	IN
cord-296618-aw4zm23z	130	13	the	the	DT
cord-296618-aw4zm23z	130	14	public	public	NN
cord-296618-aw4zm23z	130	15	,	,	,
cord-296618-aw4zm23z	130	16	commercial	commercial	JJ
cord-296618-aw4zm23z	130	17	,	,	,
cord-296618-aw4zm23z	130	18	or	or	CC
cord-296618-aw4zm23z	130	19	not	not	RB
cord-296618-aw4zm23z	130	20	-	-	HYPH
cord-296618-aw4zm23z	130	21	for	for	IN
cord-296618-aw4zm23z	130	22	-	-	HYPH
cord-296618-aw4zm23z	130	23	profit	profit	NN
cord-296618-aw4zm23z	130	24	sectors	sector	NNS
cord-296618-aw4zm23z	130	25	.	.	.
cord-296618-aw4zm23z	131	1	Journal	Journal	NNP
cord-296618-aw4zm23z	131	2	Pre	Pre	NNP
cord-296618-aw4zm23z	131	3	-	-	NN
cord-296618-aw4zm23z	131	4	proof	proof	JJ
cord-296618-aw4zm23z	131	5	J	J	NNP
cord-296618-aw4zm23z	131	6	o	o	NN
cord-296618-aw4zm23z	131	7	u	u	NN
cord-296618-aw4zm23z	131	8	r	r	NN
cord-296618-aw4zm23z	131	9	n	n	NN
cord-296618-aw4zm23z	131	10	a	a	DT
cord-296618-aw4zm23z	131	11	l	l	NN
cord-296618-aw4zm23z	131	12	P	p	NN
cord-296618-aw4zm23z	131	13	r	r	NN
cord-296618-aw4zm23z	131	14	e	e	NN
cord-296618-aw4zm23z	131	15	-p	-p	NN
cord-296618-aw4zm23z	132	1	r	r	LS
cord-296618-aw4zm23z	133	1	o	o	UH
cord-296618-aw4zm23z	133	2	o	o	NN
cord-296618-aw4zm23z	133	3	f	f	NN