id	sid	tid	token	lemma	pos
cet-14768	1	1	doi	doi	NOUN
cet-14768	1	2	:	:	PUNCT
cet-14768	1	3	10.3303	10.3303	NUM
cet-14768	1	4	/	/	SYM
cet-14768	1	5	cet24112025	cet24112025	ADJ
cet-14768	1	6	paper	paper	NOUN
cet-14768	1	7	received	receive	VERB
cet-14768	1	8	:	:	PUNCT
cet-14768	1	9	23	23	NUM
cet-14768	1	10	march	march	NOUN
cet-14768	1	11	2024	2024	NUM
cet-14768	1	12	;	;	PUNCT
cet-14768	1	13	revised	revise	VERB
cet-14768	1	14	:	:	PUNCT
cet-14768	1	15	21	21	NUM
cet-14768	1	16	april	april	PROPN
cet-14768	1	17	2024	2024	NUM
cet-14768	1	18	;	;	PUNCT
cet-14768	1	19	accepted	accept	VERB
cet-14768	1	20	:	:	PUNCT
cet-14768	1	21	29	29	NUM
cet-14768	1	22	may	may	AUX
cet-14768	1	23	2024	2024	NUM
cet-14768	1	24	please	please	INTJ
cet-14768	1	25	cite	cite	VERB
cet-14768	1	26	this	this	DET
cet-14768	1	27	article	article	NOUN
cet-14768	1	28	as	as	ADP
cet-14768	1	29	:	:	PUNCT
cet-14768	1	30	villa	villa	PROPN
cet-14768	1	31	v.	v.	PROPN
cet-14768	1	32	,	,	PUNCT
cet-14768	1	33	vernola	vernola	PROPN
cet-14768	1	34	d.	d.	PROPN
cet-14768	1	35	,	,	PUNCT
cet-14768	1	36	robbiani	robbiani	PROPN
cet-14768	1	37	s.	s.	PROPN
cet-14768	1	38	,	,	PUNCT
cet-14768	1	39	lotesoriere	lotesoriere	ADJ
cet-14768	1	40	b.j	b.j	PROPN
cet-14768	1	41	.	.	PROPN
cet-14768	1	42	,	,	PUNCT
cet-14768	1	43	ratti	ratti	PROPN
cet-14768	1	44	c.	c.	PROPN
cet-14768	1	45	,	,	PUNCT
cet-14768	1	46	viscardi	viscardi	PROPN
cet-14768	1	47	g.	g.	PROPN
cet-14768	1	48	,	,	PUNCT
cet-14768	1	49	roveri	roveri	ADJ
cet-14768	1	50	m.	m.	NOUN
cet-14768	1	51	,	,	PUNCT
cet-14768	1	52	dellacà	dellacà	PROPN
cet-14768	1	53	r.	r.	PROPN
cet-14768	1	54	,	,	PUNCT
cet-14768	1	55	ponzani	ponzani	PROPN
cet-14768	1	56	y.	y.	PROPN
cet-14768	1	57	,	,	PUNCT
cet-14768	1	58	capelli	capelli	PROPN
cet-14768	1	59	l.	l.	PROPN
cet-14768	1	60	,	,	PUNCT
cet-14768	1	61	2024	2024	NUM
cet-14768	1	62	,	,	PUNCT
cet-14768	1	63	the	the	DET
cet-14768	1	64	escape	escape	NOUN
cet-14768	1	65	project	project	NOUN
cet-14768	1	66	:	:	PUNCT
cet-14768	1	67	sensor	sensor	NOUN
cet-14768	1	68	selection	selection	NOUN
cet-14768	1	69	for	for	ADP
cet-14768	1	70	the	the	DET
cet-14768	1	71	development	development	NOUN
cet-14768	1	72	of	of	ADP
cet-14768	1	73	a	a	DET
cet-14768	1	74	portable	portable	ADJ
cet-14768	1	75	system	system	NOUN
cet-14768	1	76	for	for	ADP
cet-14768	1	77	landfill	landfill	NOUN
cet-14768	1	78	surface	surface	NOUN
cet-14768	1	79	emission	emission	NOUN
cet-14768	1	80	monitoring	monitoring	NOUN
cet-14768	1	81	,	,	PUNCT
cet-14768	1	82	chemical	chemical	NOUN
cet-14768	1	83	engineering	engineering	NOUN
cet-14768	1	84	transactions	transaction	NOUN
cet-14768	1	85	,	,	PUNCT
cet-14768	1	86	112	112	NUM
cet-14768	1	87	,	,	PUNCT
cet-14768	1	88	145	145	NUM
cet-14768	1	89	-	-	SYM
cet-14768	1	90	150	150	NUM
cet-14768	1	91	doi:10.3303	doi:10.3303	NOUN
cet-14768	1	92	/	/	SYM
cet-14768	1	93	cet24112025	cet24112025	ADJ
cet-14768	1	94	chemical	chemical	NOUN
cet-14768	1	95	engineering	engineering	NOUN
cet-14768	1	96	transactions	transaction	NOUN
cet-14768	1	97	vol	vol	NOUN
cet-14768	1	98	.	.	PROPN
cet-14768	2	1	112	112	NUM
cet-14768	2	2	,	,	PUNCT
cet-14768	2	3	2024	2024	NUM
cet-14768	2	4	a	a	DET
cet-14768	2	5	publication	publication	NOUN
cet-14768	2	6	of	of	ADP
cet-14768	2	7	the	the	DET
cet-14768	2	8	italian	italian	ADJ
cet-14768	2	9	association	association	NOUN
cet-14768	2	10	of	of	ADP
cet-14768	2	11	chemical	chemical	PROPN
cet-14768	2	12	engineering	engineering	NOUN
cet-14768	2	13	online	online	ADV
cet-14768	2	14	at	at	ADP
cet-14768	2	15	www.cetjournal.it	www.cetjournal.it	PROPN
cet-14768	2	16	guest	guest	NOUN
cet-14768	2	17	editors	editor	NOUN
cet-14768	2	18	:	:	PUNCT
cet-14768	2	19	selena	selena	PROPN
cet-14768	2	20	sironi	sironi	PROPN
cet-14768	2	21	,	,	PUNCT
cet-14768	2	22	laura	laura	NOUN
cet-14768	2	23	capelli	capelli	PROPN
cet-14768	2	24	copyright	copyright	NOUN
cet-14768	2	25	©	©	PROPN
cet-14768	2	26	2024	2024	NUM
cet-14768	2	27	,	,	PUNCT
cet-14768	2	28	aidic	aidic	ADJ
cet-14768	2	29	servizi	servizi	PROPN
cet-14768	2	30	s.r.l	s.r.l	NOUN
cet-14768	2	31	.	.	PUNCT
cet-14768	3	1	isbn	isbn	PROPN
cet-14768	3	2	979	979	NUM
cet-14768	3	3	-	-	SYM
cet-14768	3	4	12	12	NUM
cet-14768	3	5	-	-	PUNCT
cet-14768	3	6	81206	81206	NUM
cet-14768	3	7	-	-	SYM
cet-14768	3	8	13	13	NUM
cet-14768	3	9	-	-	SYM
cet-14768	3	10	7	7	NUM
cet-14768	3	11	;	;	PUNCT
cet-14768	3	12	issn	issn	PROPN
cet-14768	3	13	2283	2283	NUM
cet-14768	3	14	-	-	SYM
cet-14768	3	15	9216	9216	NUM
cet-14768	3	16	the	the	DET
cet-14768	3	17	escape	escape	NOUN
cet-14768	3	18	project	project	NOUN
cet-14768	3	19	:	:	PUNCT
cet-14768	3	20	sensor	sensor	NOUN
cet-14768	3	21	selection	selection	NOUN
cet-14768	3	22	for	for	ADP
cet-14768	3	23	the	the	DET
cet-14768	3	24	development	development	NOUN
cet-14768	3	25	of	of	ADP
cet-14768	3	26	a	a	DET
cet-14768	3	27	portable	portable	ADJ
cet-14768	3	28	system	system	NOUN
cet-14768	3	29	for	for	ADP
cet-14768	3	30	landfill	landfill	NOUN
cet-14768	3	31	surface	surface	NOUN
cet-14768	3	32	emission	emission	NOUN
cet-14768	3	33	monitoring	monitor	VERB
cet-14768	3	34	veronica	veronica	PROPN
cet-14768	3	35	villaa	villaa	PROPN
cet-14768	3	36	,	,	PUNCT
cet-14768	3	37	dario	dario	NOUN
cet-14768	3	38	vernolab	vernolab	NOUN
cet-14768	3	39	,	,	PUNCT
cet-14768	3	40	stefano	stefano	PROPN
cet-14768	3	41	robbianic	robbianic	VERB
cet-14768	3	42	,	,	PUNCT
cet-14768	3	43	beatrice	beatrice	PROPN
cet-14768	3	44	j.	j.	PROPN
cet-14768	3	45	lotesorierea	lotesorierea	PROPN
cet-14768	3	46	,	,	PUNCT
cet-14768	3	47	*	*	PROPN
cet-14768	3	48	,	,	PUNCT
cet-14768	3	49	christian	christian	ADJ
cet-14768	3	50	rattia	rattia	PROPN
cet-14768	3	51	,	,	PUNCT
cet-14768	3	52	gabriele	gabriele	PROPN
cet-14768	3	53	viscardib	viscardib	PROPN
cet-14768	3	54	,	,	PUNCT
cet-14768	3	55	manuel	manuel	PROPN
cet-14768	3	56	roverib	roverib	PROPN
cet-14768	3	57	,	,	PUNCT
cet-14768	3	58	raffaele	raffaele	PROPN
cet-14768	3	59	dellacàc	dellacàc	PROPN
cet-14768	3	60	,	,	PUNCT
cet-14768	3	61	yuri	yuri	PROPN
cet-14768	3	62	ponzanid	ponzanid	PROPN
cet-14768	3	63	,	,	PUNCT
cet-14768	3	64	laura	laura	PROPN
cet-14768	3	65	capellia	capellia	PROPN
cet-14768	3	66	apolitecnico	apolitecnico	PROPN
cet-14768	3	67	di	di	PROPN
cet-14768	3	68	milano	milano	PROPN
cet-14768	3	69	,	,	PUNCT
cet-14768	3	70	department	department	NOUN
cet-14768	3	71	of	of	ADP
cet-14768	3	72	chemistry	chemistry	NOUN
cet-14768	3	73	,	,	PUNCT
cet-14768	3	74	materials	material	NOUN
cet-14768	3	75	and	and	CCONJ
cet-14768	3	76	chemical	chemical	NOUN
cet-14768	3	77	engineering	engineering	NOUN
cet-14768	3	78	“	"	PUNCT
cet-14768	3	79	giulio	giulio	PROPN
cet-14768	3	80	natta	natta	PROPN
cet-14768	3	81	”	"	PUNCT
cet-14768	3	82	,	,	PUNCT
cet-14768	3	83	piazza	piazza	PROPN
cet-14768	3	84	leonardo	leonardo	PROPN
cet-14768	3	85	da	da	PROPN
cet-14768	3	86	vinci	vinci	PROPN
cet-14768	3	87	32	32	NUM
cet-14768	3	88	,	,	PUNCT
cet-14768	3	89	milan	milan	PROPN
cet-14768	3	90	,	,	PUNCT
cet-14768	3	91	italy	italy	PROPN
cet-14768	3	92	bpolitecnico	bpolitecnico	PROPN
cet-14768	3	93	di	di	PROPN
cet-14768	3	94	milano	milano	PROPN
cet-14768	3	95	,	,	PUNCT
cet-14768	3	96	department	department	NOUN
cet-14768	3	97	of	of	ADP
cet-14768	3	98	electronics	electronic	NOUN
cet-14768	3	99	,	,	PUNCT
cet-14768	3	100	information	information	NOUN
cet-14768	3	101	,	,	PUNCT
cet-14768	3	102	and	and	CCONJ
cet-14768	3	103	bioengineering	bioengineering	NOUN
cet-14768	3	104	,	,	PUNCT
cet-14768	3	105	via	via	ADP
cet-14768	3	106	giuseppe	giuseppe	PROPN
cet-14768	3	107	ponzio	ponzio	PROPN
cet-14768	3	108	34	34	NUM
cet-14768	3	109	,	,	PUNCT
cet-14768	3	110	20133	20133	NUM
cet-14768	3	111	milan	milan	PROPN
cet-14768	3	112	,	,	PUNCT
cet-14768	3	113	italy	italy	PROPN
cet-14768	3	114	cpolitecnico	cpolitecnico	PROPN
cet-14768	3	115	di	di	PROPN
cet-14768	3	116	milano	milano	PROPN
cet-14768	3	117	,	,	PUNCT
cet-14768	3	118	department	department	NOUN
cet-14768	3	119	of	of	ADP
cet-14768	3	120	electronics	electronic	NOUN
cet-14768	3	121	,	,	PUNCT
cet-14768	3	122	information	information	NOUN
cet-14768	3	123	,	,	PUNCT
cet-14768	3	124	and	and	CCONJ
cet-14768	3	125	bioengineering	bioengineering	NOUN
cet-14768	3	126	,	,	PUNCT
cet-14768	3	127	via	via	ADP
cet-14768	3	128	giuseppe	giuseppe	PROPN
cet-14768	3	129	colombo	colombo	PROPN
cet-14768	3	130	40	40	NUM
cet-14768	3	131	,	,	PUNCT
cet-14768	3	132	20133	20133	NUM
cet-14768	3	133	milan	milan	PROPN
cet-14768	3	134	,	,	PUNCT
cet-14768	3	135	italy	italy	PROPN
cet-14768	3	136	drecycle2trade	drecycle2trade	PROPN
cet-14768	3	137	ltd	ltd	PROPN
cet-14768	3	138	,	,	PUNCT
cet-14768	3	139	sussex	sussex	NOUN
cet-14768	3	140	innovation	innovation	NOUN
cet-14768	3	141	centre	centre	PROPN
cet-14768	3	142	,	,	PUNCT
cet-14768	3	143	science	science	NOUN
cet-14768	3	144	park	park	PROPN
cet-14768	3	145	square	square	PROPN
cet-14768	3	146	,	,	PUNCT
cet-14768	3	147	brighton	brighton	PROPN
cet-14768	3	148	bn1	bn1	PROPN
cet-14768	3	149	9sb	9sb	PROPN
cet-14768	3	150	,	,	PUNCT
cet-14768	3	151	uk	uk	PROPN
cet-14768	3	152	beatricejulia.lotesoriere@polimi.it	beatricejulia.lotesoriere@polimi.it	VERB
cet-14768	3	153	the	the	DET
cet-14768	3	154	escape	escape	NOUN
cet-14768	3	155	(	(	PUNCT
cet-14768	3	156	environmental	environmental	ADJ
cet-14768	3	157	sites	site	NOUN
cet-14768	3	158	ch4	ch4	PROPN
cet-14768	3	159	assessment	assessment	PROPN
cet-14768	3	160	platform	platform	PROPN
cet-14768	3	161	europe	europe	PROPN
cet-14768	3	162	)	)	PUNCT
cet-14768	3	163	has	have	VERB
cet-14768	3	164	the	the	DET
cet-14768	3	165	aim	aim	NOUN
cet-14768	3	166	to	to	PART
cet-14768	3	167	develop	develop	VERB
cet-14768	3	168	an	an	DET
cet-14768	3	169	innovative	innovative	ADJ
cet-14768	3	170	environmental	environmental	ADJ
cet-14768	3	171	monitoring	monitoring	NOUN
cet-14768	3	172	system	system	NOUN
cet-14768	3	173	based	base	VERB
cet-14768	3	174	on	on	ADP
cet-14768	3	175	a	a	DET
cet-14768	3	176	cloud	cloud	NOUN
cet-14768	3	177	-	-	PUNCT
cet-14768	3	178	based	base	VERB
cet-14768	3	179	online	online	ADJ
cet-14768	3	180	platform	platform	NOUN
cet-14768	3	181	,	,	PUNCT
cet-14768	3	182	combining	combine	VERB
cet-14768	3	183	ground	ground	NOUN
cet-14768	3	184	and	and	CCONJ
cet-14768	3	185	space	space	NOUN
cet-14768	3	186	-	-	PUNCT
cet-14768	3	187	based	base	VERB
cet-14768	3	188	datasets	dataset	NOUN
cet-14768	3	189	with	with	ADP
cet-14768	3	190	ai	ai	ADV
cet-14768	3	191	-	-	PUNCT
cet-14768	3	192	based	base	VERB
cet-14768	3	193	solutions	solution	NOUN
cet-14768	3	194	and	and	CCONJ
cet-14768	3	195	algorithms	algorithm	NOUN
cet-14768	3	196	for	for	ADP
cet-14768	3	197	spotting	spot	VERB
cet-14768	3	198	emissions	emission	NOUN
cet-14768	3	199	from	from	ADP
cet-14768	3	200	landfill	landfill	NOUN
cet-14768	3	201	sites	site	NOUN
cet-14768	3	202	.	.	PUNCT
cet-14768	4	1	this	this	DET
cet-14768	4	2	paper	paper	NOUN
cet-14768	4	3	presents	present	VERB
cet-14768	4	4	the	the	DET
cet-14768	4	5	research	research	NOUN
cet-14768	4	6	activities	activity	NOUN
cet-14768	4	7	related	relate	VERB
cet-14768	4	8	to	to	ADP
cet-14768	4	9	the	the	DET
cet-14768	4	10	selection	selection	NOUN
cet-14768	4	11	of	of	ADP
cet-14768	4	12	the	the	DET
cet-14768	4	13	sensors	sensor	NOUN
cet-14768	4	14	for	for	ADP
cet-14768	4	15	the	the	DET
cet-14768	4	16	implementation	implementation	NOUN
cet-14768	4	17	of	of	ADP
cet-14768	4	18	a	a	DET
cet-14768	4	19	portable	portable	ADJ
cet-14768	4	20	sensor	sensor	NOUN
cet-14768	4	21	system	system	NOUN
cet-14768	4	22	for	for	ADP
cet-14768	4	23	monitoring	monitor	VERB
cet-14768	4	24	gaseous	gaseous	ADJ
cet-14768	4	25	emissions	emission	NOUN
cet-14768	4	26	over	over	ADP
cet-14768	4	27	the	the	DET
cet-14768	4	28	landfill	landfill	NOUN
cet-14768	4	29	surface	surface	NOUN
cet-14768	4	30	.	.	PUNCT
cet-14768	5	1	specifically	specifically	ADV
cet-14768	5	2	,	,	PUNCT
cet-14768	5	3	6	6	NUM
cet-14768	5	4	gas	gas	NOUN
cet-14768	5	5	sensors	sensor	NOUN
cet-14768	5	6	(	(	PUNCT
cet-14768	5	7	2	2	NUM
cet-14768	5	8	mox	mox	NOUN
cet-14768	5	9	,	,	PUNCT
cet-14768	5	10	3	3	NUM
cet-14768	5	11	digital	digital	ADJ
cet-14768	5	12	mox	mox	NOUN
cet-14768	5	13	and	and	CCONJ
cet-14768	5	14	1	1	NUM
cet-14768	5	15	ndir	ndir	NOUN
cet-14768	5	16	)	)	PUNCT
cet-14768	5	17	were	be	AUX
cet-14768	5	18	selected	select	VERB
cet-14768	5	19	based	base	VERB
cet-14768	5	20	on	on	ADP
cet-14768	5	21	a	a	DET
cet-14768	5	22	technology	technology	NOUN
cet-14768	5	23	scouting	scouting	NOUN
cet-14768	5	24	involving	involve	VERB
cet-14768	5	25	the	the	DET
cet-14768	5	26	study	study	NOUN
cet-14768	5	27	of	of	ADP
cet-14768	5	28	scientific	scientific	ADJ
cet-14768	5	29	literature	literature	NOUN
cet-14768	5	30	and	and	CCONJ
cet-14768	5	31	technical	technical	ADJ
cet-14768	5	32	documentation	documentation	NOUN
cet-14768	5	33	,	,	PUNCT
cet-14768	5	34	and	and	CCONJ
cet-14768	5	35	then	then	ADV
cet-14768	5	36	tested	test	VERB
cet-14768	5	37	towards	towards	ADP
cet-14768	5	38	different	different	ADJ
cet-14768	5	39	concentrations	concentration	NOUN
cet-14768	5	40	(	(	PUNCT
cet-14768	5	41	i.e.	i.e.	X
cet-14768	5	42	,	,	PUNCT
cet-14768	5	43	10	10	NUM
cet-14768	5	44	,	,	PUNCT
cet-14768	5	45	100	100	NUM
cet-14768	5	46	,	,	PUNCT
cet-14768	5	47	1,000	1,000	NUM
cet-14768	5	48	and	and	CCONJ
cet-14768	5	49	10,000	10,000	NUM
cet-14768	5	50	ppm	ppm	NOUN
cet-14768	5	51	)	)	PUNCT
cet-14768	5	52	of	of	ADP
cet-14768	5	53	ch4	ch4	NOUN
cet-14768	5	54	and	and	CCONJ
cet-14768	5	55	co2	co2	NOUN
cet-14768	5	56	.	.	PUNCT
cet-14768	6	1	test	test	NOUN
cet-14768	6	2	results	result	NOUN
cet-14768	6	3	show	show	VERB
cet-14768	6	4	that	that	SCONJ
cet-14768	6	5	the	the	DET
cet-14768	6	6	mox	mox	NOUN
cet-14768	6	7	sensors	sensor	NOUN
cet-14768	6	8	tgs2611	tgs2611	NOUN
cet-14768	6	9	,	,	PUNCT
cet-14768	6	10	sgp40	sgp40	PROPN
cet-14768	6	11	and	and	CCONJ
cet-14768	6	12	bme688	bme688	PROPN
cet-14768	6	13	are	be	AUX
cet-14768	6	14	sensitive	sensitive	ADJ
cet-14768	6	15	to	to	ADP
cet-14768	6	16	ch4	ch4	NOUN
cet-14768	6	17	at	at	ADP
cet-14768	6	18	concentrations	concentration	NOUN
cet-14768	6	19	down	down	ADV
cet-14768	6	20	to	to	ADP
cet-14768	6	21	10	10	NUM
cet-14768	6	22	ppm	ppm	NOUN
cet-14768	6	23	,	,	PUNCT
cet-14768	6	24	and	and	CCONJ
cet-14768	6	25	have	have	VERB
cet-14768	6	26	no	no	DET
cet-14768	6	27	(	(	PUNCT
cet-14768	6	28	or	or	CCONJ
cet-14768	6	29	low	low	ADJ
cet-14768	6	30	)	)	PUNCT
cet-14768	6	31	cross	cross	NOUN
cet-14768	6	32	-	-	NOUN
cet-14768	6	33	sensitivity	sensitivity	NOUN
cet-14768	6	34	to	to	PART
cet-14768	6	35	co2	co2	VERB
cet-14768	6	36	,	,	PUNCT
cet-14768	6	37	making	make	VERB
cet-14768	6	38	them	they	PRON
cet-14768	6	39	suitable	suitable	ADJ
cet-14768	6	40	for	for	ADP
cet-14768	6	41	the	the	DET
cet-14768	6	42	considered	consider	VERB
cet-14768	6	43	application	application	NOUN
cet-14768	6	44	.	.	PUNCT
cet-14768	7	1	the	the	DET
cet-14768	7	2	ndir	ndir	PROPN
cet-14768	7	3	sensor	sensor	NOUN
cet-14768	7	4	,	,	PUNCT
cet-14768	7	5	despite	despite	SCONJ
cet-14768	7	6	being	be	AUX
cet-14768	7	7	sensitive	sensitive	ADJ
cet-14768	7	8	only	only	ADV
cet-14768	7	9	to	to	ADP
cet-14768	7	10	ch4	ch4	NOUN
cet-14768	7	11	concentrations	concentration	NOUN
cet-14768	7	12	>	>	X
cet-14768	7	13	1000	1000	NUM
cet-14768	7	14	ppm	ppm	NOUN
cet-14768	7	15	,	,	PUNCT
cet-14768	7	16	could	could	AUX
cet-14768	7	17	be	be	AUX
cet-14768	7	18	nonetheless	nonetheless	ADV
cet-14768	7	19	included	include	VERB
cet-14768	7	20	in	in	ADP
cet-14768	7	21	the	the	DET
cet-14768	7	22	sensors	sensor	NOUN
cet-14768	7	23	toolbox	toolbox	NOUN
cet-14768	7	24	because	because	SCONJ
cet-14768	7	25	of	of	ADP
cet-14768	7	26	its	its	PRON
cet-14768	7	27	selectivity	selectivity	NOUN
cet-14768	7	28	.	.	PUNCT
cet-14768	8	1	1	1	X
cet-14768	8	2	.	.	X
cet-14768	8	3	introduction	introduction	NOUN
cet-14768	8	4	the	the	DET
cet-14768	8	5	escape	escape	NOUN
cet-14768	8	6	(	(	PUNCT
cet-14768	8	7	environmental	environmental	ADJ
cet-14768	8	8	sites	site	NOUN
cet-14768	8	9	ch4	ch4	PROPN
cet-14768	8	10	assessment	assessment	PROPN
cet-14768	8	11	platform	platform	PROPN
cet-14768	8	12	europe	europe	PROPN
cet-14768	8	13	)	)	PUNCT
cet-14768	8	14	project	project	NOUN
cet-14768	8	15	has	have	VERB
cet-14768	8	16	the	the	DET
cet-14768	8	17	aim	aim	NOUN
cet-14768	8	18	to	to	PART
cet-14768	8	19	develop	develop	VERB
cet-14768	8	20	an	an	DET
cet-14768	8	21	innovative	innovative	ADJ
cet-14768	8	22	environmental	environmental	ADJ
cet-14768	8	23	monitoring	monitoring	NOUN
cet-14768	8	24	system	system	NOUN
cet-14768	8	25	based	base	VERB
cet-14768	8	26	on	on	ADP
cet-14768	8	27	a	a	DET
cet-14768	8	28	cloud	cloud	NOUN
cet-14768	8	29	-	-	PUNCT
cet-14768	8	30	based	base	VERB
cet-14768	8	31	online	online	ADJ
cet-14768	8	32	platform	platform	NOUN
cet-14768	8	33	,	,	PUNCT
cet-14768	8	34	combining	combine	VERB
cet-14768	8	35	ground	ground	NOUN
cet-14768	8	36	and	and	CCONJ
cet-14768	8	37	space	space	NOUN
cet-14768	8	38	-	-	PUNCT
cet-14768	8	39	based	base	VERB
cet-14768	8	40	datasets	dataset	NOUN
cet-14768	8	41	with	with	ADP
cet-14768	8	42	ai	ai	ADV
cet-14768	8	43	-	-	PUNCT
cet-14768	8	44	based	base	VERB
cet-14768	8	45	solutions	solution	NOUN
cet-14768	8	46	and	and	CCONJ
cet-14768	8	47	algorithms	algorithm	NOUN
cet-14768	8	48	for	for	ADP
cet-14768	8	49	spotting	spot	VERB
cet-14768	8	50	emissions	emission	NOUN
cet-14768	8	51	from	from	ADP
cet-14768	8	52	landfill	landfill	NOUN
cet-14768	8	53	sites	site	NOUN
cet-14768	8	54	.	.	PUNCT
cet-14768	9	1	landfills	landfill	NOUN
cet-14768	9	2	are	be	AUX
cet-14768	9	3	becoming	become	VERB
cet-14768	9	4	more	more	ADV
cet-14768	9	5	and	and	CCONJ
cet-14768	9	6	more	more	ADJ
cet-14768	9	7	of	of	ADP
cet-14768	9	8	interest	interest	NOUN
cet-14768	9	9	for	for	ADP
cet-14768	9	10	scientific	scientific	ADJ
cet-14768	9	11	communities	community	NOUN
cet-14768	9	12	,	,	PUNCT
cet-14768	9	13	authorities	authority	NOUN
cet-14768	9	14	and	and	CCONJ
cet-14768	9	15	citizens	citizen	NOUN
cet-14768	9	16	because	because	SCONJ
cet-14768	9	17	of	of	ADP
cet-14768	9	18	their	their	PRON
cet-14768	9	19	greenhouse	greenhouse	NOUN
cet-14768	9	20	gases	gas	NOUN
cet-14768	9	21	(	(	PUNCT
cet-14768	9	22	ghg	ghg	PROPN
cet-14768	9	23	)	)	PUNCT
cet-14768	9	24	and	and	CCONJ
cet-14768	9	25	pollutant	pollutant	ADJ
cet-14768	9	26	volatile	volatile	ADJ
cet-14768	9	27	organic	organic	ADJ
cet-14768	9	28	compounds	compound	NOUN
cet-14768	9	29	(	(	PUNCT
cet-14768	9	30	voc	voc	NOUN
cet-14768	9	31	)	)	PUNCT
cet-14768	9	32	emissions	emission	NOUN
cet-14768	9	33	.	.	PUNCT
cet-14768	10	1	measuring	measure	VERB
cet-14768	10	2	and	and	CCONJ
cet-14768	10	3	estimating	estimate	VERB
cet-14768	10	4	such	such	ADJ
cet-14768	10	5	gaseous	gaseous	ADJ
cet-14768	10	6	emissions	emission	NOUN
cet-14768	10	7	from	from	ADP
cet-14768	10	8	landfills	landfill	NOUN
cet-14768	10	9	is	be	AUX
cet-14768	10	10	particularly	particularly	ADV
cet-14768	10	11	challenging	challenging	ADJ
cet-14768	10	12	due	due	ADJ
cet-14768	10	13	to	to	ADP
cet-14768	10	14	their	their	PRON
cet-14768	10	15	extended	extended	ADJ
cet-14768	10	16	surface	surface	NOUN
cet-14768	10	17	(	(	PUNCT
cet-14768	10	18	often	often	ADV
cet-14768	10	19	in	in	ADP
cet-14768	10	20	the	the	DET
cet-14768	10	21	range	range	NOUN
cet-14768	10	22	of	of	ADP
cet-14768	10	23	few	few	ADJ
cet-14768	10	24	tens	ten	NOUN
cet-14768	10	25	of	of	ADP
cet-14768	10	26	hectares	hectare	NOUN
cet-14768	10	27	)	)	PUNCT
cet-14768	10	28	and	and	CCONJ
cet-14768	10	29	the	the	DET
cet-14768	10	30	high	high	ADJ
cet-14768	10	31	temporal	temporal	ADJ
cet-14768	10	32	and	and	CCONJ
cet-14768	10	33	spatial	spatial	ADJ
cet-14768	10	34	variability	variability	NOUN
cet-14768	10	35	over	over	ADP
cet-14768	10	36	the	the	DET
cet-14768	10	37	landfill	landfill	NOUN
cet-14768	10	38	surface	surface	NOUN
cet-14768	10	39	.	.	PUNCT
cet-14768	11	1	different	different	ADJ
cet-14768	11	2	methods	method	NOUN
cet-14768	11	3	have	have	AUX
cet-14768	11	4	been	be	AUX
cet-14768	11	5	proposed	propose	VERB
cet-14768	11	6	especially	especially	ADV
cet-14768	11	7	for	for	ADP
cet-14768	11	8	methane	methane	NOUN
cet-14768	11	9	(	(	PUNCT
cet-14768	11	10	ch4	ch4	NOUN
cet-14768	11	11	)	)	PUNCT
cet-14768	11	12	emission	emission	NOUN
cet-14768	11	13	monitoring	monitoring	NOUN
cet-14768	11	14	over	over	ADP
cet-14768	11	15	landfills	landfill	NOUN
cet-14768	11	16	,	,	PUNCT
cet-14768	11	17	both	both	CCONJ
cet-14768	11	18	quantitative	quantitative	ADJ
cet-14768	11	19	and	and	CCONJ
cet-14768	11	20	qualitative	qualitative	ADJ
cet-14768	11	21	(	(	PUNCT
cet-14768	11	22	mønster	mønster	NOUN
cet-14768	11	23	et	et	NOUN
cet-14768	11	24	al	al	PROPN
cet-14768	11	25	.	.	PROPN
cet-14768	11	26	,	,	PUNCT
cet-14768	11	27	2019	2019	NUM
cet-14768	11	28	)	)	PUNCT
cet-14768	11	29	.	.	PUNCT
cet-14768	12	1	quantitative	quantitative	ADJ
cet-14768	12	2	methods	method	NOUN
cet-14768	12	3	are	be	AUX
cet-14768	12	4	either	either	CCONJ
cet-14768	12	5	rather	rather	ADV
cet-14768	12	6	complex	complex	ADJ
cet-14768	12	7	and	and	CCONJ
cet-14768	12	8	expensive	expensive	ADJ
cet-14768	12	9	(	(	PUNCT
cet-14768	12	10	e.g.	e.g.	ADV
cet-14768	12	11	,	,	PUNCT
cet-14768	12	12	dial	dial	NOUN
cet-14768	12	13	,	,	PUNCT
cet-14768	12	14	eddy	eddy	PROPN
cet-14768	12	15	covariance	covariance	PROPN
cet-14768	12	16	,	,	PUNCT
cet-14768	12	17	tracer	tracer	NOUN
cet-14768	12	18	gas	gas	NOUN
cet-14768	12	19	dispersion	dispersion	NOUN
cet-14768	12	20	,	,	PUNCT
cet-14768	12	21	indirect	indirect	ADJ
cet-14768	12	22	micrometeorological	micrometeorological	ADJ
cet-14768	12	23	methods	method	NOUN
cet-14768	12	24	)	)	PUNCT
cet-14768	12	25	or	or	CCONJ
cet-14768	12	26	they	they	PRON
cet-14768	12	27	enable	enable	VERB
cet-14768	12	28	to	to	PART
cet-14768	12	29	obtain	obtain	VERB
cet-14768	12	30	information	information	NOUN
cet-14768	12	31	over	over	ADP
cet-14768	12	32	a	a	DET
cet-14768	12	33	limited	limited	ADJ
cet-14768	12	34	portion	portion	NOUN
cet-14768	12	35	of	of	ADP
cet-14768	12	36	the	the	DET
cet-14768	12	37	surface	surface	NOUN
cet-14768	12	38	(	(	PUNCT
cet-14768	12	39	e.g.	e.g.	ADV
cet-14768	12	40	,	,	PUNCT
cet-14768	12	41	surface	surface	NOUN
cet-14768	12	42	flux	flux	NOUN
cet-14768	12	43	chambers	chamber	NOUN
cet-14768	12	44	)	)	PUNCT
cet-14768	12	45	,	,	PUNCT
cet-14768	12	46	the	the	DET
cet-14768	12	47	latter	latter	NOUN
cet-14768	12	48	resulting	result	VERB
cet-14768	12	49	in	in	ADP
cet-14768	12	50	an	an	DET
cet-14768	12	51	underestimation	underestimation	NOUN
cet-14768	12	52	of	of	ADP
cet-14768	12	53	emissions	emission	NOUN
cet-14768	12	54	(	(	PUNCT
cet-14768	12	55	lotesoriere	lotesoriere	X
cet-14768	12	56	et	et	PROPN
cet-14768	12	57	al	al	PROPN
cet-14768	12	58	.	.	PROPN
cet-14768	12	59	,	,	PUNCT
cet-14768	12	60	2022	2022	NUM
cet-14768	12	61	)	)	PUNCT
cet-14768	12	62	(	(	PUNCT
cet-14768	12	63	mønster	mønster	NOUN
cet-14768	12	64	et	et	PROPN
cet-14768	12	65	al	al	PROPN
cet-14768	12	66	.	.	PROPN
cet-14768	12	67	,	,	PUNCT
cet-14768	12	68	2019	2019	NUM
cet-14768	12	69	)	)	PUNCT
cet-14768	12	70	.	.	PUNCT
cet-14768	13	1	on	on	ADP
cet-14768	13	2	the	the	DET
cet-14768	13	3	other	other	ADJ
cet-14768	13	4	hand	hand	NOUN
cet-14768	13	5	,	,	PUNCT
cet-14768	13	6	qualitative	qualitative	ADJ
cet-14768	13	7	methods	method	NOUN
cet-14768	13	8	have	have	VERB
cet-14768	13	9	limited	limit	VERB
cet-14768	13	10	accuracy	accuracy	NOUN
cet-14768	13	11	,	,	PUNCT
cet-14768	13	12	and	and	CCONJ
cet-14768	13	13	their	their	PRON
cet-14768	13	14	deployment	deployment	NOUN
cet-14768	13	15	in	in	ADP
cet-14768	13	16	non	non	ADJ
cet-14768	13	17	-	-	ADJ
cet-14768	13	18	favourable	favourable	ADJ
cet-14768	13	19	circumstances	circumstance	NOUN
cet-14768	13	20	may	may	AUX
cet-14768	13	21	lead	lead	VERB
cet-14768	13	22	to	to	ADP
cet-14768	13	23	significant	significant	ADJ
cet-14768	13	24	errors	error	NOUN
cet-14768	13	25	(	(	PUNCT
cet-14768	13	26	mønster	mønster	NOUN
cet-14768	13	27	et	et	NOUN
cet-14768	13	28	al	al	PROPN
cet-14768	13	29	.	.	PROPN
cet-14768	13	30	,	,	PUNCT
cet-14768	13	31	2019	2019	NUM
cet-14768	13	32	)	)	PUNCT
cet-14768	13	33	.	.	PUNCT
cet-14768	14	1	therefore	therefore	ADV
cet-14768	14	2	,	,	PUNCT
cet-14768	14	3	there	there	PRON
cet-14768	14	4	is	be	VERB
cet-14768	14	5	still	still	ADV
cet-14768	14	6	a	a	DET
cet-14768	14	7	need	need	NOUN
cet-14768	14	8	for	for	ADP
cet-14768	14	9	low	low	ADJ
cet-14768	14	10	-	-	PUNCT
cet-14768	14	11	cost	cost	NOUN
cet-14768	14	12	methods	method	NOUN
cet-14768	14	13	and	and	CCONJ
cet-14768	14	14	devices	device	NOUN
cet-14768	14	15	for	for	ADP
cet-14768	14	16	monitoring	monitor	VERB
cet-14768	14	17	landfill	landfill	NOUN
cet-14768	14	18	emissions	emission	NOUN
cet-14768	14	19	.	.	PUNCT
cet-14768	15	1	in	in	ADP
cet-14768	15	2	this	this	DET
cet-14768	15	3	context	context	NOUN
cet-14768	15	4	,	,	PUNCT
cet-14768	15	5	the	the	DET
cet-14768	15	6	escape	escape	NOUN
cet-14768	15	7	project	project	NOUN
cet-14768	15	8	aims	aim	VERB
cet-14768	15	9	at	at	ADP
cet-14768	15	10	the	the	DET
cet-14768	15	11	combination	combination	NOUN
cet-14768	15	12	of	of	ADP
cet-14768	15	13	existing	exist	VERB
cet-14768	15	14	technologies	technology	NOUN
cet-14768	15	15	(	(	PUNCT
cet-14768	15	16	i.e.	i.e.	X
cet-14768	15	17	,	,	PUNCT
cet-14768	15	18	low	low	ADJ
cet-14768	15	19	-	-	PUNCT
cet-14768	15	20	cost	cost	NOUN
cet-14768	15	21	gas	gas	NOUN
cet-14768	15	22	sensors	sensor	NOUN
cet-14768	15	23	and	and	CCONJ
cet-14768	15	24	earth	earth	NOUN
cet-14768	15	25	observation	observation	NOUN
cet-14768	15	26	satellite	satellite	NOUN
cet-14768	15	27	products	product	NOUN
cet-14768	15	28	)	)	PUNCT
cet-14768	15	29	to	to	PART
cet-14768	15	30	enable	enable	VERB
cet-14768	15	31	wider	wide	ADJ
cet-14768	15	32	and	and	CCONJ
cet-14768	15	33	deeper	deep	ADJ
cet-14768	15	34	understanding	understanding	NOUN
cet-14768	15	35	of	of	ADP
cet-14768	15	36	landfill	landfill	NOUN
cet-14768	15	37	sites	site	NOUN
cet-14768	15	38	behaviour	behaviour	VERB
cet-14768	15	39	145	145	NUM
cet-14768	15	40	over	over	ADP
cet-14768	15	41	time	time	NOUN
cet-14768	15	42	.	.	PUNCT
cet-14768	16	1	the	the	DET
cet-14768	16	2	power	power	NOUN
cet-14768	16	3	of	of	ADP
cet-14768	16	4	complementary	complementary	ADJ
cet-14768	16	5	satellite	satellite	NOUN
cet-14768	16	6	instruments	instrument	NOUN
cet-14768	16	7	with	with	ADP
cet-14768	16	8	different	different	ADJ
cet-14768	16	9	spatiotemporal	spatiotemporal	ADJ
cet-14768	16	10	coverage	coverage	NOUN
cet-14768	16	11	and	and	CCONJ
cet-14768	16	12	resolution	resolution	NOUN
cet-14768	16	13	has	have	AUX
cet-14768	16	14	already	already	ADV
cet-14768	16	15	been	be	AUX
cet-14768	16	16	demonstrated	demonstrate	VERB
cet-14768	16	17	to	to	PART
cet-14768	16	18	detect	detect	VERB
cet-14768	16	19	,	,	PUNCT
cet-14768	16	20	locate	locate	ADJ
cet-14768	16	21	,	,	PUNCT
cet-14768	16	22	and	and	CCONJ
cet-14768	16	23	quantify	quantify	VERB
cet-14768	16	24	methane	methane	NOUN
cet-14768	16	25	emissions	emission	NOUN
cet-14768	16	26	from	from	ADP
cet-14768	16	27	strong	strong	ADJ
cet-14768	16	28	methane	methane	NOUN
cet-14768	16	29	sources	source	NOUN
cet-14768	16	30	around	around	ADP
cet-14768	16	31	the	the	DET
cet-14768	16	32	world	world	NOUN
cet-14768	16	33	(	(	PUNCT
cet-14768	16	34	maasakers	maasaker	NOUN
cet-14768	16	35	et	et	PROPN
cet-14768	16	36	al	al	PROPN
cet-14768	16	37	.	.	PROPN
cet-14768	16	38	,	,	PUNCT
cet-14768	16	39	2017	2017	NUM
cet-14768	16	40	)	)	PUNCT
cet-14768	16	41	,	,	PUNCT
cet-14768	16	42	and	and	CCONJ
cet-14768	16	43	even	even	ADV
cet-14768	16	44	from	from	ADP
cet-14768	16	45	landfills	landfill	NOUN
cet-14768	16	46	(	(	PUNCT
cet-14768	16	47	maasakers	maasaker	NOUN
cet-14768	16	48	et	et	PROPN
cet-14768	16	49	al	al	PROPN
cet-14768	16	50	.	.	PROPN
cet-14768	16	51	,	,	PUNCT
cet-14768	16	52	2022	2022	NUM
cet-14768	16	53	)	)	PUNCT
cet-14768	16	54	.	.	PUNCT
cet-14768	17	1	thus	thus	ADV
cet-14768	17	2	,	,	PUNCT
cet-14768	17	3	satellite	satellite	NOUN
cet-14768	17	4	measurements	measurement	NOUN
cet-14768	17	5	could	could	AUX
cet-14768	17	6	be	be	AUX
cet-14768	17	7	combined	combine	VERB
cet-14768	17	8	with	with	ADP
cet-14768	17	9	ground	ground	NOUN
cet-14768	17	10	-	-	PUNCT
cet-14768	17	11	based	base	VERB
cet-14768	17	12	measurements	measurement	NOUN
cet-14768	17	13	using	use	VERB
cet-14768	17	14	low	low	ADJ
cet-14768	17	15	-	-	PUNCT
cet-14768	17	16	cost	cost	NOUN
cet-14768	17	17	sensor	sensor	NOUN
cet-14768	17	18	to	to	PART
cet-14768	17	19	develop	develop	VERB
cet-14768	17	20	a	a	DET
cet-14768	17	21	novel	novel	ADJ
cet-14768	17	22	system	system	NOUN
cet-14768	17	23	for	for	ADP
cet-14768	17	24	landfill	landfill	NOUN
cet-14768	17	25	emission	emission	NOUN
cet-14768	17	26	monitoring	monitoring	NOUN
cet-14768	17	27	.	.	PUNCT
cet-14768	18	1	such	such	ADJ
cet-14768	18	2	novel	novel	ADJ
cet-14768	18	3	monitoring	monitoring	NOUN
cet-14768	18	4	tool	tool	NOUN
cet-14768	18	5	to	to	PART
cet-14768	18	6	be	be	AUX
cet-14768	18	7	used	use	VERB
cet-14768	18	8	also	also	ADV
cet-14768	18	9	by	by	ADP
cet-14768	18	10	operators	operator	NOUN
cet-14768	18	11	(	(	PUNCT
cet-14768	18	12	and	and	CCONJ
cet-14768	18	13	not	not	PART
cet-14768	18	14	by	by	ADP
cet-14768	18	15	specialized	specialized	ADJ
cet-14768	18	16	external	external	ADJ
cet-14768	18	17	personnel	personnel	NOUN
cet-14768	18	18	)	)	PUNCT
cet-14768	18	19	directly	directly	ADV
cet-14768	18	20	on	on	ADP
cet-14768	18	21	the	the	DET
cet-14768	18	22	sites	site	NOUN
cet-14768	18	23	of	of	ADP
cet-14768	18	24	interest	interest	NOUN
cet-14768	18	25	may	may	AUX
cet-14768	18	26	represent	represent	VERB
cet-14768	18	27	an	an	DET
cet-14768	18	28	interesting	interesting	ADJ
cet-14768	18	29	solution	solution	NOUN
cet-14768	18	30	for	for	ADP
cet-14768	18	31	the	the	DET
cet-14768	18	32	identification	identification	NOUN
cet-14768	18	33	of	of	ADP
cet-14768	18	34	the	the	DET
cet-14768	18	35	plant	plant	NOUN
cet-14768	18	36	’s	’s	PART
cet-14768	18	37	emission	emission	NOUN
cet-14768	18	38	patterns	pattern	NOUN
cet-14768	18	39	or	or	CCONJ
cet-14768	18	40	anomalies	anomaly	NOUN
cet-14768	18	41	in	in	ADP
cet-14768	18	42	the	the	DET
cet-14768	18	43	investigated	investigate	VERB
cet-14768	18	44	areas	area	NOUN
cet-14768	18	45	,	,	PUNCT
cet-14768	18	46	identifying	identify	VERB
cet-14768	18	47	the	the	DET
cet-14768	18	48	pollutant	pollutant	ADJ
cet-14768	18	49	gases	gas	NOUN
cet-14768	18	50	concentrations	concentration	NOUN
cet-14768	18	51	in	in	ADP
cet-14768	18	52	ambient	ambient	ADJ
cet-14768	18	53	air	air	NOUN
cet-14768	18	54	during	during	ADP
cet-14768	18	55	walkover	walkover	NOUN
cet-14768	18	56	surveys	survey	NOUN
cet-14768	18	57	.	.	PUNCT
cet-14768	19	1	this	this	PRON
cet-14768	19	2	would	would	AUX
cet-14768	19	3	contribute	contribute	VERB
cet-14768	19	4	to	to	ADP
cet-14768	19	5	providing	provide	VERB
cet-14768	19	6	a	a	DET
cet-14768	19	7	more	more	ADV
cet-14768	19	8	accurate	accurate	ADJ
cet-14768	19	9	picture	picture	NOUN
cet-14768	19	10	of	of	ADP
cet-14768	19	11	the	the	DET
cet-14768	19	12	emissive	emissive	ADJ
cet-14768	19	13	scenario	scenario	NOUN
cet-14768	19	14	of	of	ADP
cet-14768	19	15	such	such	ADJ
cet-14768	19	16	sites	site	NOUN
cet-14768	19	17	that	that	SCONJ
cet-14768	19	18	,	,	PUNCT
cet-14768	19	19	in	in	ADP
cet-14768	19	20	general	general	ADJ
cet-14768	19	21	,	,	PUNCT
cet-14768	19	22	are	be	AUX
cet-14768	19	23	difficult	difficult	ADJ
cet-14768	19	24	to	to	PART
cet-14768	19	25	be	be	AUX
cet-14768	19	26	characterized	characterize	VERB
cet-14768	19	27	because	because	SCONJ
cet-14768	19	28	of	of	ADP
cet-14768	19	29	their	their	PRON
cet-14768	19	30	extension	extension	NOUN
cet-14768	19	31	.	.	PUNCT
cet-14768	20	1	the	the	DET
cet-14768	20	2	escape	escape	NOUN
cet-14768	20	3	project	project	NOUN
cet-14768	20	4	is	be	AUX
cet-14768	20	5	structured	structure	VERB
cet-14768	20	6	in	in	ADP
cet-14768	20	7	the	the	DET
cet-14768	20	8	following	follow	VERB
cet-14768	20	9	work	work	NOUN
cet-14768	20	10	packages	package	NOUN
cet-14768	20	11	(	(	PUNCT
cet-14768	20	12	wp	wp	PROPN
cet-14768	20	13	):	):	PUNCT
cet-14768	20	14	•	•	PRON
cet-14768	20	15	wp1	wp1	PROPN
cet-14768	20	16	:	:	PUNCT
cet-14768	20	17	project	project	NOUN
cet-14768	20	18	management	management	NOUN
cet-14768	20	19	and	and	CCONJ
cet-14768	20	20	ethics	ethic	NOUN
cet-14768	20	21	management	management	NOUN
cet-14768	20	22	•	•	NUM
cet-14768	20	23	wp2	wp2	PROPN
cet-14768	20	24	:	:	PUNCT
cet-14768	20	25	remote	remote	ADJ
cet-14768	20	26	sensing	sense	VERB
cet-14768	20	27	model	model	NOUN
cet-14768	20	28	;	;	PUNCT
cet-14768	20	29	creation	creation	NOUN
cet-14768	20	30	of	of	ADP
cet-14768	20	31	analysis	analysis	NOUN
cet-14768	20	32	models	model	NOUN
cet-14768	20	33	of	of	ADP
cet-14768	20	34	earth	earth	NOUN
cet-14768	20	35	observation	observation	NOUN
cet-14768	20	36	products	product	NOUN
cet-14768	20	37	based	base	VERB
cet-14768	20	38	on	on	ADP
cet-14768	20	39	machine	machine	NOUN
cet-14768	20	40	/	/	SYM
cet-14768	20	41	deep	deep	ADJ
cet-14768	20	42	learning	learning	NOUN
cet-14768	20	43	algorithms	algorithm	NOUN
cet-14768	20	44	that	that	PRON
cet-14768	20	45	allow	allow	VERB
cet-14768	20	46	the	the	DET
cet-14768	20	47	identification	identification	NOUN
cet-14768	20	48	of	of	ADP
cet-14768	20	49	features	feature	NOUN
cet-14768	20	50	in	in	ADP
cet-14768	20	51	the	the	DET
cet-14768	20	52	area	area	NOUN
cet-14768	20	53	of	of	ADP
cet-14768	20	54	interest	interest	NOUN
cet-14768	20	55	in	in	ADP
cet-14768	20	56	order	order	NOUN
cet-14768	20	57	to	to	PART
cet-14768	20	58	identify	identify	VERB
cet-14768	20	59	,	,	PUNCT
cet-14768	20	60	using	use	VERB
cet-14768	20	61	only	only	ADV
cet-14768	20	62	remote	remote	ADJ
cet-14768	20	63	sensing	sense	VERB
cet-14768	20	64	tools	tool	NOUN
cet-14768	20	65	,	,	PUNCT
cet-14768	20	66	the	the	DET
cet-14768	20	67	sites	site	NOUN
cet-14768	20	68	where	where	SCONJ
cet-14768	20	69	it	it	PRON
cet-14768	20	70	is	be	AUX
cet-14768	20	71	necessary	necessary	ADJ
cet-14768	20	72	to	to	PART
cet-14768	20	73	carry	carry	VERB
cet-14768	20	74	out	out	ADP
cet-14768	20	75	field	field	NOUN
cet-14768	20	76	surveys	survey	NOUN
cet-14768	20	77	using	use	VERB
cet-14768	20	78	the	the	DET
cet-14768	20	79	sensors	sensor	NOUN
cet-14768	20	80	toolbox	toolbox	NOUN
cet-14768	20	81	(	(	PUNCT
cet-14768	20	82	developed	develop	VERB
cet-14768	20	83	in	in	ADP
cet-14768	20	84	wp3	wp3	PROPN
cet-14768	20	85	)	)	PUNCT
cet-14768	20	86	•	•	NOUN
cet-14768	21	1	wp3	wp3	ADJ
cet-14768	21	2	:	:	PUNCT
cet-14768	21	3	field	field	NOUN
cet-14768	21	4	gas	gas	NOUN
cet-14768	21	5	sensors	sensor	NOUN
cet-14768	21	6	toolbox	toolbox	NOUN
cet-14768	21	7	;	;	PUNCT
cet-14768	21	8	realization	realization	NOUN
cet-14768	21	9	of	of	ADP
cet-14768	21	10	an	an	DET
cet-14768	21	11	embedded	embed	VERB
cet-14768	21	12	portable	portable	ADJ
cet-14768	21	13	sensor	sensor	NOUN
cet-14768	21	14	device	device	NOUN
cet-14768	21	15	able	able	ADJ
cet-14768	21	16	to	to	PART
cet-14768	21	17	monitor	monitor	VERB
cet-14768	21	18	fugitive	fugitive	ADJ
cet-14768	21	19	emissions	emission	NOUN
cet-14768	21	20	,	,	PUNCT
cet-14768	21	21	collecting	collect	VERB
cet-14768	21	22	data	datum	NOUN
cet-14768	21	23	during	during	ADP
cet-14768	21	24	walkovers	walkover	NOUN
cet-14768	21	25	on	on	ADP
cet-14768	21	26	landfill	landfill	NOUN
cet-14768	21	27	sites	site	NOUN
cet-14768	21	28	and	and	CCONJ
cet-14768	21	29	providing	provide	VERB
cet-14768	21	30	it	it	PRON
cet-14768	21	31	to	to	ADP
cet-14768	21	32	a	a	DET
cet-14768	21	33	centralized	centralized	ADJ
cet-14768	21	34	digital	digital	ADJ
cet-14768	21	35	platform	platform	NOUN
cet-14768	21	36	that	that	PRON
cet-14768	21	37	will	will	AUX
cet-14768	21	38	deliver	deliver	VERB
cet-14768	21	39	data	data	NOUN
cet-14768	21	40	intelligence	intelligence	NOUN
cet-14768	21	41	to	to	PART
cet-14768	21	42	end	end	VERB
cet-14768	21	43	-	-	PUNCT
cet-14768	21	44	users	user	NOUN
cet-14768	21	45	in	in	ADP
cet-14768	21	46	wp4	wp4	ADJ
cet-14768	21	47	•	•	NUM
cet-14768	21	48	wp4	wp4	ADJ
cet-14768	21	49	:	:	PUNCT
cet-14768	21	50	digital	digital	ADJ
cet-14768	21	51	platform	platform	NOUN
cet-14768	21	52	design	design	NOUN
cet-14768	21	53	and	and	CCONJ
cet-14768	21	54	development	development	NOUN
cet-14768	21	55	;	;	PUNCT
cet-14768	21	56	design	design	NOUN
cet-14768	21	57	and	and	CCONJ
cet-14768	21	58	realization	realization	NOUN
cet-14768	21	59	of	of	ADP
cet-14768	21	60	a	a	DET
cet-14768	21	61	digital	digital	ADJ
cet-14768	21	62	platform	platform	NOUN
cet-14768	21	63	that	that	PRON
cet-14768	21	64	allows	allow	VERB
cet-14768	21	65	the	the	DET
cet-14768	21	66	stakeholders	stakeholder	NOUN
cet-14768	21	67	to	to	PART
cet-14768	21	68	retrieve	retrieve	VERB
cet-14768	21	69	,	,	PUNCT
cet-14768	21	70	interact	interact	VERB
cet-14768	21	71	with	with	ADP
cet-14768	21	72	,	,	PUNCT
cet-14768	21	73	explore	explore	VERB
cet-14768	21	74	,	,	PUNCT
cet-14768	21	75	and	and	CCONJ
cet-14768	21	76	visualize	visualize	VERB
cet-14768	21	77	satellite	satellite	NOUN
cet-14768	21	78	and	and	CCONJ
cet-14768	21	79	ground	ground	NOUN
cet-14768	21	80	data	datum	NOUN
cet-14768	21	81	•	•	ADV
cet-14768	21	82	wp5	wp5	PROPN
cet-14768	21	83	:	:	PUNCT
cet-14768	21	84	pilots	pilot	NOUN
cet-14768	21	85	use	use	VERB
cet-14768	21	86	case	case	NOUN
cet-14768	21	87	;	;	PUNCT
cet-14768	21	88	test	test	NOUN
cet-14768	21	89	of	of	ADP
cet-14768	21	90	the	the	DET
cet-14768	21	91	developed	develop	VERB
cet-14768	21	92	tools	tool	NOUN
cet-14768	21	93	in	in	ADP
cet-14768	21	94	pilots	pilot	NOUN
cet-14768	21	95	use	use	VERB
cet-14768	21	96	cases	case	NOUN
cet-14768	21	97	to	to	PART
cet-14768	21	98	validate	validate	VERB
cet-14768	21	99	their	their	PRON
cet-14768	21	100	performance	performance	NOUN
cet-14768	21	101	directly	directly	ADV
cet-14768	21	102	in	in	ADP
cet-14768	21	103	the	the	DET
cet-14768	21	104	field	field	NOUN
cet-14768	21	105	prior	prior	ADV
cet-14768	21	106	to	to	ADP
cet-14768	21	107	their	their	PRON
cet-14768	21	108	refinement	refinement	NOUN
cet-14768	21	109	for	for	ADP
cet-14768	21	110	the	the	DET
cet-14768	21	111	commercial	commercial	ADJ
cet-14768	21	112	exploitation	exploitation	NOUN
cet-14768	21	113	phase	phase	NOUN
cet-14768	21	114	•	•	NUM
cet-14768	21	115	wp6	wp6	NOUN
cet-14768	21	116	:	:	PUNCT
cet-14768	21	117	exploitation	exploitation	NOUN
cet-14768	21	118	,	,	PUNCT
cet-14768	21	119	dissemination	dissemination	NOUN
cet-14768	21	120	and	and	CCONJ
cet-14768	21	121	impact	impact	NOUN
cet-14768	21	122	this	this	DET
cet-14768	21	123	paper	paper	NOUN
cet-14768	21	124	presents	present	VERB
cet-14768	21	125	the	the	DET
cet-14768	21	126	outcomes	outcome	NOUN
cet-14768	21	127	of	of	ADP
cet-14768	21	128	task	task	NOUN
cet-14768	21	129	3.1	3.1	NUM
cet-14768	21	130	,	,	PUNCT
cet-14768	21	131	dealing	deal	VERB
cet-14768	21	132	with	with	ADP
cet-14768	21	133	the	the	DET
cet-14768	21	134	technology	technology	NOUN
cet-14768	21	135	scouting	scouting	NOUN
cet-14768	21	136	and	and	CCONJ
cet-14768	21	137	preliminary	preliminary	ADJ
cet-14768	21	138	lab	lab	NOUN
cet-14768	21	139	testing	testing	NOUN
cet-14768	21	140	activities	activity	NOUN
cet-14768	21	141	related	relate	VERB
cet-14768	21	142	to	to	ADP
cet-14768	21	143	the	the	DET
cet-14768	21	144	selection	selection	NOUN
cet-14768	21	145	of	of	ADP
cet-14768	21	146	the	the	DET
cet-14768	21	147	sensors	sensor	NOUN
cet-14768	21	148	for	for	ADP
cet-14768	21	149	the	the	DET
cet-14768	21	150	implementation	implementation	NOUN
cet-14768	21	151	of	of	ADP
cet-14768	21	152	the	the	DET
cet-14768	21	153	portable	portable	ADJ
cet-14768	21	154	sensors	sensor	NOUN
cet-14768	21	155	toolbox	toolbox	NOUN
cet-14768	21	156	for	for	ADP
cet-14768	21	157	the	the	DET
cet-14768	21	158	ground	ground	NOUN
cet-14768	21	159	measurements	measurement	NOUN
cet-14768	21	160	over	over	ADP
cet-14768	21	161	the	the	DET
cet-14768	21	162	landfill	landfill	NOUN
cet-14768	21	163	surface	surface	NOUN
cet-14768	21	164	.	.	PUNCT
cet-14768	22	1	such	such	ADJ
cet-14768	22	2	activities	activity	NOUN
cet-14768	22	3	included	include	VERB
cet-14768	22	4	:	:	PUNCT
cet-14768	22	5	(	(	PUNCT
cet-14768	22	6	1	1	X
cet-14768	22	7	)	)	PUNCT
cet-14768	22	8	identification	identification	NOUN
cet-14768	22	9	of	of	ADP
cet-14768	22	10	environmentally	environmentally	ADV
cet-14768	22	11	relevant	relevant	ADJ
cet-14768	22	12	gases	gas	NOUN
cet-14768	22	13	associated	associate	VERB
cet-14768	22	14	with	with	ADP
cet-14768	22	15	landfill	landfill	NOUN
cet-14768	22	16	site	site	NOUN
cet-14768	22	17	surface	surface	NOUN
cet-14768	22	18	emissions	emission	NOUN
cet-14768	22	19	and	and	CCONJ
cet-14768	22	20	their	their	PRON
cet-14768	22	21	concentration	concentration	NOUN
cet-14768	22	22	ranges	range	NOUN
cet-14768	22	23	;	;	PUNCT
cet-14768	22	24	(	(	PUNCT
cet-14768	22	25	2	2	X
cet-14768	22	26	)	)	PUNCT
cet-14768	22	27	technology	technology	NOUN
cet-14768	22	28	scouting	scouting	NOUN
cet-14768	22	29	of	of	ADP
cet-14768	22	30	the	the	DET
cet-14768	22	31	commercial	commercial	ADJ
cet-14768	22	32	sensors	sensor	NOUN
cet-14768	22	33	available	available	ADJ
cet-14768	22	34	on	on	ADP
cet-14768	22	35	the	the	DET
cet-14768	22	36	market	market	NOUN
cet-14768	22	37	and	and	CCONJ
cet-14768	22	38	selection	selection	NOUN
cet-14768	22	39	of	of	ADP
cet-14768	22	40	a	a	DET
cet-14768	22	41	first	first	ADJ
cet-14768	22	42	set	set	NOUN
cet-14768	22	43	of	of	ADP
cet-14768	22	44	gas	gas	NOUN
cet-14768	22	45	sensors	sensor	NOUN
cet-14768	22	46	suitable	suitable	ADJ
cet-14768	22	47	for	for	ADP
cet-14768	22	48	this	this	DET
cet-14768	22	49	application	application	NOUN
cet-14768	22	50	,	,	PUNCT
cet-14768	22	51	which	which	PRON
cet-14768	22	52	were	be	AUX
cet-14768	22	53	evaluated	evaluate	VERB
cet-14768	22	54	based	base	VERB
cet-14768	22	55	on	on	ADP
cet-14768	22	56	their	their	PRON
cet-14768	22	57	cost	cost	NOUN
cet-14768	22	58	,	,	PUNCT
cet-14768	22	59	power	power	NOUN
cet-14768	22	60	consumption	consumption	NOUN
cet-14768	22	61	,	,	PUNCT
cet-14768	22	62	and	and	CCONJ
cet-14768	22	63	detection	detection	NOUN
cet-14768	22	64	range	range	NOUN
cet-14768	22	65	,	,	PUNCT
cet-14768	22	66	as	as	SCONJ
cet-14768	22	67	declared	declare	VERB
cet-14768	22	68	by	by	ADP
cet-14768	22	69	the	the	DET
cet-14768	22	70	manufacturer	manufacturer	NOUN
cet-14768	22	71	and/or	and/or	CCONJ
cet-14768	22	72	by	by	ADP
cet-14768	22	73	the	the	DET
cet-14768	22	74	scientific	scientific	ADJ
cet-14768	22	75	literature	literature	NOUN
cet-14768	22	76	;	;	PUNCT
cet-14768	22	77	(	(	PUNCT
cet-14768	22	78	3	3	X
cet-14768	22	79	)	)	PUNCT
cet-14768	22	80	preliminary	preliminary	ADJ
cet-14768	22	81	lab	lab	NOUN
cet-14768	22	82	testing	testing	NOUN
cet-14768	22	83	with	with	ADP
cet-14768	22	84	relevant	relevant	ADJ
cet-14768	22	85	gases	gas	NOUN
cet-14768	22	86	of	of	ADP
cet-14768	22	87	the	the	DET
cet-14768	22	88	sensors	sensor	NOUN
cet-14768	22	89	identified	identify	VERB
cet-14768	22	90	in	in	ADP
cet-14768	22	91	(	(	PUNCT
cet-14768	22	92	2	2	NUM
cet-14768	22	93	)	)	PUNCT
cet-14768	22	94	for	for	ADP
cet-14768	22	95	a	a	DET
cet-14768	22	96	first	first	ADJ
cet-14768	22	97	screening	screening	NOUN
cet-14768	22	98	and	and	CCONJ
cet-14768	22	99	further	further	ADJ
cet-14768	22	100	selection	selection	NOUN
cet-14768	22	101	of	of	ADP
cet-14768	22	102	a	a	DET
cet-14768	22	103	subset	subset	NOUN
cet-14768	22	104	of	of	ADP
cet-14768	22	105	sensors	sensor	NOUN
cet-14768	22	106	to	to	PART
cet-14768	22	107	be	be	AUX
cet-14768	22	108	effectively	effectively	ADV
cet-14768	22	109	implemented	implement	VERB
cet-14768	22	110	in	in	ADP
cet-14768	22	111	the	the	DET
cet-14768	22	112	first	first	ADJ
cet-14768	22	113	version	version	NOUN
cet-14768	22	114	of	of	ADP
cet-14768	22	115	the	the	DET
cet-14768	22	116	sensors	sensor	NOUN
cet-14768	22	117	toolbox	toolbox	NOUN
cet-14768	22	118	.	.	PUNCT
cet-14768	23	1	2	2	X
cet-14768	23	2	.	.	X
cet-14768	23	3	identification	identification	NOUN
cet-14768	23	4	of	of	ADP
cet-14768	23	5	the	the	DET
cet-14768	23	6	gaseous	gaseous	ADJ
cet-14768	23	7	compounds	compound	NOUN
cet-14768	23	8	and	and	CCONJ
cet-14768	23	9	concentrations	concentration	NOUN
cet-14768	23	10	of	of	ADP
cet-14768	23	11	interest	interest	NOUN
cet-14768	23	12	because	because	SCONJ
cet-14768	23	13	landfills	landfill	NOUN
cet-14768	23	14	have	have	AUX
cet-14768	23	15	been	be	AUX
cet-14768	23	16	always	always	ADV
cet-14768	23	17	considered	consider	VERB
cet-14768	23	18	environmentally	environmentally	ADV
cet-14768	23	19	impactful	impactful	ADJ
cet-14768	23	20	,	,	PUNCT
cet-14768	23	21	due	due	ADP
cet-14768	23	22	to	to	ADP
cet-14768	23	23	their	their	PRON
cet-14768	23	24	gaseous	gaseous	ADJ
cet-14768	23	25	emissions	emission	NOUN
cet-14768	23	26	,	,	PUNCT
cet-14768	23	27	in	in	ADP
cet-14768	23	28	terms	term	NOUN
cet-14768	23	29	of	of	ADP
cet-14768	23	30	ghg	ghg	PROPN
cet-14768	23	31	,	,	PUNCT
cet-14768	23	32	voc	voc	NOUN
cet-14768	23	33	,	,	PUNCT
cet-14768	23	34	and	and	CCONJ
cet-14768	23	35	odours	odour	NOUN
cet-14768	23	36	,	,	PUNCT
cet-14768	23	37	several	several	ADJ
cet-14768	23	38	papers	paper	NOUN
cet-14768	23	39	have	have	AUX
cet-14768	23	40	been	be	AUX
cet-14768	23	41	published	publish	VERB
cet-14768	23	42	discussing	discuss	VERB
cet-14768	23	43	ghg	ghg	PROPN
cet-14768	23	44	emission	emission	NOUN
cet-14768	23	45	from	from	ADP
cet-14768	23	46	landfills	landfill	NOUN
cet-14768	23	47	(	(	PUNCT
cet-14768	23	48	zhang	zhang	X
cet-14768	23	49	et	et	PROPN
cet-14768	23	50	al	al	PROPN
cet-14768	23	51	.	.	PROPN
cet-14768	23	52	,	,	PUNCT
cet-14768	23	53	2019	2019	NUM
cet-14768	23	54	)	)	PUNCT
cet-14768	23	55	or	or	CCONJ
cet-14768	23	56	trying	try	VERB
cet-14768	23	57	to	to	PART
cet-14768	23	58	investigate	investigate	VERB
cet-14768	23	59	the	the	DET
cet-14768	23	60	pollutant	pollutant	ADJ
cet-14768	23	61	gaseous	gaseous	ADJ
cet-14768	23	62	compounds	compound	NOUN
cet-14768	23	63	present	present	ADJ
cet-14768	23	64	in	in	ADP
cet-14768	23	65	landfill	landfill	NOUN
cet-14768	23	66	emissions	emission	NOUN
cet-14768	23	67	to	to	ADP
cet-14768	23	68	the	the	DET
cet-14768	23	69	atmosphere	atmosphere	NOUN
cet-14768	23	70	(	(	PUNCT
cet-14768	23	71	duan	duan	PROPN
cet-14768	23	72	et	et	PROPN
cet-14768	23	73	al	al	PROPN
cet-14768	23	74	.	.	PROPN
cet-14768	23	75	,	,	PUNCT
cet-14768	23	76	2021	2021	NUM
cet-14768	23	77	;	;	PUNCT
cet-14768	23	78	polvara	polvara	PROPN
cet-14768	23	79	et	et	PROPN
cet-14768	23	80	al	al	PROPN
cet-14768	23	81	.	.	PROPN
cet-14768	23	82	,	,	PUNCT
cet-14768	23	83	2021	2021	NUM
cet-14768	23	84	)	)	PUNCT
cet-14768	23	85	.	.	PUNCT
cet-14768	24	1	in	in	ADP
cet-14768	24	2	particular	particular	ADJ
cet-14768	24	3	,	,	PUNCT
cet-14768	24	4	polvara	polvara	NOUN
cet-14768	24	5	et	et	PROPN
cet-14768	24	6	al	al	PROPN
cet-14768	24	7	.	.	PROPN
cet-14768	25	1	(	(	PUNCT
cet-14768	25	2	2021	2021	NUM
cet-14768	25	3	)	)	PUNCT
cet-14768	25	4	identified	identify	VERB
cet-14768	25	5	ammonia	ammonia	NOUN
cet-14768	25	6	,	,	PUNCT
cet-14768	25	7	hydrogen	hydrogen	NOUN
cet-14768	25	8	sulphide	sulphide	NOUN
cet-14768	25	9	and	and	CCONJ
cet-14768	25	10	ethanol	ethanol	NOUN
cet-14768	25	11	as	as	ADP
cet-14768	25	12	the	the	DET
cet-14768	25	13	most	most	ADV
cet-14768	25	14	abundant	abundant	ADJ
cet-14768	25	15	compounds	compound	NOUN
cet-14768	25	16	that	that	PRON
cet-14768	25	17	can	can	AUX
cet-14768	25	18	be	be	AUX
cet-14768	25	19	found	find	VERB
cet-14768	25	20	over	over	ADP
cet-14768	25	21	landfill	landfill	NOUN
cet-14768	25	22	surfaces	surface	NOUN
cet-14768	25	23	,	,	PUNCT
cet-14768	25	24	with	with	ADP
cet-14768	25	25	concentrations	concentration	NOUN
cet-14768	25	26	ranging	range	VERB
cet-14768	25	27	up	up	ADP
cet-14768	25	28	to	to	ADP
cet-14768	25	29	a	a	DET
cet-14768	25	30	maximum	maximum	NOUN
cet-14768	25	31	of	of	ADP
cet-14768	25	32	the	the	DET
cet-14768	25	33	ppm	ppm	ADJ
cet-14768	25	34	level	level	NOUN
cet-14768	25	35	(	(	PUNCT
cet-14768	25	36	ca	ca	NOUN
cet-14768	25	37	.	.	NOUN
cet-14768	25	38	5	5	NUM
cet-14768	25	39	ppm	ppm	NOUN
cet-14768	25	40	for	for	ADP
cet-14768	25	41	ammonia	ammonia	NOUN
cet-14768	25	42	,	,	PUNCT
cet-14768	25	43	and	and	CCONJ
cet-14768	25	44	0.5	0.5	NUM
cet-14768	25	45	ppm	ppm	NOUN
cet-14768	25	46	for	for	ADP
cet-14768	25	47	ethanol	ethanol	NOUN
cet-14768	25	48	and	and	CCONJ
cet-14768	25	49	hydrogen	hydrogen	NOUN
cet-14768	25	50	sulphide	sulphide	NOUN
cet-14768	25	51	,	,	PUNCT
cet-14768	25	52	respectively	respectively	ADV
cet-14768	25	53	)	)	PUNCT
cet-14768	25	54	.	.	PUNCT
cet-14768	26	1	the	the	DET
cet-14768	26	2	main	main	ADJ
cet-14768	26	3	components	component	NOUN
cet-14768	26	4	of	of	ADP
cet-14768	26	5	ghg	ghg	PROPN
cet-14768	26	6	released	release	VERB
cet-14768	26	7	from	from	ADP
cet-14768	26	8	landfills	landfill	NOUN
cet-14768	26	9	are	be	AUX
cet-14768	26	10	ch4	ch4	NOUN
cet-14768	26	11	(	(	PUNCT
cet-14768	26	12	50	50	NUM
cet-14768	26	13	-	-	SYM
cet-14768	26	14	60	60	NUM
cet-14768	26	15	%	%	NOUN
cet-14768	26	16	)	)	PUNCT
cet-14768	26	17	and	and	CCONJ
cet-14768	26	18	co2	co2	NOUN
cet-14768	26	19	(	(	PUNCT
cet-14768	26	20	40	40	NUM
cet-14768	26	21	-	-	SYM
cet-14768	26	22	50	50	NUM
cet-14768	26	23	%	%	NOUN
cet-14768	26	24	)	)	PUNCT
cet-14768	26	25	(	(	PUNCT
cet-14768	26	26	aghdam	aghdam	NOUN
cet-14768	26	27	et	et	PROPN
cet-14768	26	28	al	al	PROPN
cet-14768	26	29	.	.	PROPN
cet-14768	26	30	,	,	PUNCT
cet-14768	26	31	2019	2019	NUM
cet-14768	26	32	;	;	PUNCT
cet-14768	26	33	lucernoni	lucernoni	PROPN
cet-14768	26	34	et	et	PROPN
cet-14768	26	35	al	al	PROPN
cet-14768	26	36	.	.	PROPN
cet-14768	26	37	,	,	PUNCT
cet-14768	26	38	2016	2016	NUM
cet-14768	26	39	)	)	PUNCT
cet-14768	26	40	.	.	PUNCT
cet-14768	27	1	it	it	PRON
cet-14768	27	2	should	should	AUX
cet-14768	27	3	be	be	AUX
cet-14768	27	4	considered	consider	VERB
cet-14768	27	5	that	that	SCONJ
cet-14768	27	6	,	,	PUNCT
cet-14768	27	7	on	on	ADP
cet-14768	27	8	an	an	DET
cet-14768	27	9	equivalent	equivalent	ADJ
cet-14768	27	10	mass	mass	NOUN
cet-14768	27	11	basis	basis	NOUN
cet-14768	27	12	,	,	PUNCT
cet-14768	27	13	ch4	ch4	PROPN
cet-14768	27	14	is	be	AUX
cet-14768	27	15	28	28	NUM
cet-14768	27	16	times	time	NOUN
cet-14768	27	17	more	more	ADV
cet-14768	27	18	powerful	powerful	ADJ
cet-14768	27	19	than	than	ADP
cet-14768	27	20	co2	co2	VERB
cet-14768	27	21	in	in	ADP
cet-14768	27	22	terms	term	NOUN
cet-14768	27	23	of	of	ADP
cet-14768	27	24	global	global	ADJ
cet-14768	27	25	warming	warming	NOUN
cet-14768	27	26	potential	potential	NOUN
cet-14768	27	27	(	(	PUNCT
cet-14768	27	28	ipcc	ipcc	NOUN
cet-14768	27	29	,	,	PUNCT
cet-14768	27	30	2013	2013	NUM
cet-14768	27	31	)	)	PUNCT
cet-14768	27	32	.	.	PUNCT
cet-14768	28	1	thus	thus	ADV
cet-14768	28	2	,	,	PUNCT
cet-14768	28	3	considering	consider	VERB
cet-14768	28	4	ch4	ch4	NOUN
cet-14768	28	5	emissions	emission	NOUN
cet-14768	28	6	,	,	PUNCT
cet-14768	28	7	literature	literature	NOUN
cet-14768	28	8	studies	study	NOUN
cet-14768	28	9	report	report	VERB
cet-14768	28	10	concentration	concentration	NOUN
cet-14768	28	11	ranging	range	VERB
cet-14768	28	12	from	from	ADP
cet-14768	28	13	few	few	ADJ
cet-14768	28	14	ppm	ppm	NOUN
cet-14768	28	15	(	(	PUNCT
cet-14768	28	16	1	1	NUM
cet-14768	28	17	-	-	SYM
cet-14768	28	18	10	10	NUM
cet-14768	28	19	)	)	PUNCT
cet-14768	28	20	up	up	ADP
cet-14768	28	21	to	to	PART
cet-14768	28	22	thousands	thousand	NOUN
cet-14768	28	23	of	of	ADP
cet-14768	28	24	ppm	ppm	NOUN
cet-14768	28	25	,	,	PUNCT
cet-14768	28	26	even	even	ADV
cet-14768	28	27	within	within	ADP
cet-14768	28	28	a	a	DET
cet-14768	28	29	few	few	ADJ
cet-14768	28	30	meters	meter	NOUN
cet-14768	28	31	of	of	ADP
cet-14768	28	32	the	the	DET
cet-14768	28	33	landfill	landfill	NOUN
cet-14768	28	34	surface	surface	NOUN
cet-14768	28	35	(	(	PUNCT
cet-14768	28	36	gonzalez	gonzalez	PROPN
cet-14768	28	37	-	-	PUNCT
cet-14768	28	38	valencia	valencia	PROPN
cet-14768	28	39	et	et	PROPN
cet-14768	28	40	al	al	PROPN
cet-14768	28	41	.	.	PROPN
cet-14768	28	42	,	,	PUNCT
cet-14768	28	43	2015	2015	NUM
cet-14768	28	44	;	;	PUNCT
cet-14768	28	45	kormi	kormi	PROPN
cet-14768	28	46	et	et	PROPN
cet-14768	28	47	al	al	PROPN
cet-14768	28	48	.	.	PROPN
cet-14768	28	49	,	,	PUNCT
cet-14768	28	50	2018	2018	NUM
cet-14768	28	51	;	;	PUNCT
cet-14768	28	52	mosher	mosher	PROPN
cet-14768	28	53	et	et	PROPN
cet-14768	28	54	al	al	PROPN
cet-14768	28	55	.	.	PROPN
cet-14768	28	56	1999	1999	NUM
cet-14768	28	57	)	)	PUNCT
cet-14768	28	58	.	.	PUNCT
cet-14768	29	1	3	3	X
cet-14768	29	2	.	.	X
cet-14768	29	3	technology	technology	NOUN
cet-14768	29	4	scouting	scouting	NOUN
cet-14768	29	5	and	and	CCONJ
cet-14768	29	6	selection	selection	NOUN
cet-14768	29	7	of	of	ADP
cet-14768	29	8	a	a	DET
cet-14768	29	9	first	first	ADJ
cet-14768	29	10	set	set	NOUN
cet-14768	29	11	of	of	ADP
cet-14768	29	12	gas	gas	NOUN
cet-14768	29	13	sensors	sensor	NOUN
cet-14768	29	14	to	to	PART
cet-14768	29	15	be	be	AUX
cet-14768	29	16	tested	test	VERB
cet-14768	29	17	considering	consider	VERB
cet-14768	29	18	the	the	DET
cet-14768	29	19	outcomes	outcome	NOUN
cet-14768	29	20	of	of	ADP
cet-14768	29	21	the	the	DET
cet-14768	29	22	bibliographic	bibliographic	ADJ
cet-14768	29	23	research	research	NOUN
cet-14768	29	24	study	study	NOUN
cet-14768	29	25	focused	focus	VERB
cet-14768	29	26	on	on	ADP
cet-14768	29	27	the	the	DET
cet-14768	29	28	identification	identification	NOUN
cet-14768	29	29	of	of	ADP
cet-14768	29	30	the	the	DET
cet-14768	29	31	gaseous	gaseous	ADJ
cet-14768	29	32	compounds	compound	NOUN
cet-14768	29	33	in	in	ADP
cet-14768	29	34	landfill	landfill	NOUN
cet-14768	29	35	surface	surface	NOUN
cet-14768	29	36	emissions	emission	NOUN
cet-14768	29	37	and	and	CCONJ
cet-14768	29	38	their	their	PRON
cet-14768	29	39	expected	expect	VERB
cet-14768	29	40	concentrations	concentration	NOUN
cet-14768	29	41	in	in	ADP
cet-14768	29	42	ambient	ambient	ADJ
cet-14768	29	43	air	air	NOUN
cet-14768	29	44	over	over	ADP
cet-14768	29	45	the	the	DET
cet-14768	29	46	landfill	landfill	NOUN
cet-14768	29	47	surface	surface	NOUN
cet-14768	29	48	,	,	PUNCT
cet-14768	29	49	we	we	PRON
cet-14768	29	50	decided	decide	VERB
cet-14768	29	51	to	to	PART
cet-14768	29	52	focus	focus	VERB
cet-14768	29	53	on	on	ADP
cet-14768	29	54	ch4	ch4	PROPN
cet-14768	29	55	as	as	ADP
cet-14768	29	56	main	main	ADJ
cet-14768	29	57	target	target	NOUN
cet-14768	29	58	compound	compound	NOUN
cet-14768	29	59	to	to	PART
cet-14768	29	60	be	be	AUX
cet-14768	29	61	detected	detect	VERB
cet-14768	29	62	,	,	PUNCT
cet-14768	29	63	both	both	CCONJ
cet-14768	29	64	because	because	SCONJ
cet-14768	29	65	of	of	ADP
cet-14768	29	66	its	its	PRON
cet-14768	29	67	relative	relative	ADJ
cet-14768	29	68	abundance	abundance	NOUN
cet-14768	29	69	(	(	PUNCT
cet-14768	29	70	about	about	ADV
cet-14768	29	71	50	50	NUM
cet-14768	29	72	%	%	NOUN
cet-14768	29	73	in	in	ADP
cet-14768	29	74	landfill	landfill	NOUN
cet-14768	29	75	gas	gas	NOUN
cet-14768	29	76	)	)	PUNCT
cet-14768	29	77	and	and	CCONJ
cet-14768	29	78	because	because	SCONJ
cet-14768	29	79	of	of	ADP
cet-14768	29	80	its	its	PRON
cet-14768	29	81	high	high	ADJ
cet-14768	29	82	gh	gh	PROPN
cet-14768	29	83	potential	potential	NOUN
cet-14768	29	84	.	.	PUNCT
cet-14768	30	1	traditional	traditional	ADJ
cet-14768	30	2	methods	method	NOUN
cet-14768	30	3	for	for	ADP
cet-14768	30	4	measuring	measure	VERB
cet-14768	30	5	ch4	ch4	NOUN
cet-14768	30	6	emissions	emission	NOUN
cet-14768	30	7	typically	typically	ADV
cet-14768	30	8	involve	involve	VERB
cet-14768	30	9	the	the	DET
cet-14768	30	10	use	use	NOUN
cet-14768	30	11	of	of	ADP
cet-14768	30	12	complex	complex	ADJ
cet-14768	30	13	and	and	CCONJ
cet-14768	30	14	expensive	expensive	ADJ
cet-14768	30	15	instrumentation	instrumentation	NOUN
cet-14768	30	16	(	(	PUNCT
cet-14768	30	17	e.g.	e.g.	ADV
cet-14768	30	18	,	,	PUNCT
cet-14768	30	19	dengel	dengel	PROPN
cet-14768	30	20	et	et	PROPN
cet-14768	30	21	al	al	PROPN
cet-14768	30	22	.	.	PROPN
cet-14768	30	23	,	,	PUNCT
cet-14768	30	24	2011	2011	NUM
cet-14768	30	25	;	;	PUNCT
cet-14768	30	26	you	you	PRON
cet-14768	30	27	et	et	VERB
cet-14768	30	28	al	al	PROPN
cet-14768	30	29	.	.	PROPN
cet-14768	30	30	,	,	PUNCT
cet-14768	30	31	2021	2021	NUM
cet-14768	30	32	)	)	PUNCT
cet-14768	30	33	,	,	PUNCT
cet-14768	30	34	which	which	PRON
cet-14768	30	35	are	be	AUX
cet-14768	30	36	not	not	PART
cet-14768	30	37	suitable	suitable	ADJ
cet-14768	30	38	with	with	ADP
cet-14768	30	39	the	the	DET
cet-14768	30	40	purposes	purpose	NOUN
cet-14768	30	41	of	of	ADP
cet-14768	30	42	the	the	DET
cet-14768	30	43	escape	escape	NOUN
cet-14768	30	44	project	project	NOUN
cet-14768	30	45	.	.	PUNCT
cet-14768	31	1	therefore	therefore	ADV
cet-14768	31	2	,	,	PUNCT
cet-14768	31	3	we	we	PRON
cet-14768	31	4	focused	focus	VERB
cet-14768	31	5	our	our	PRON
cet-14768	31	6	technology	technology	NOUN
cet-14768	31	7	scouting	scout	VERB
cet-14768	31	8	on	on	ADP
cet-14768	31	9	low	low	ADJ
cet-14768	31	10	-	-	PUNCT
cet-14768	31	11	cost	cost	NOUN
cet-14768	31	12	gas	gas	NOUN
cet-14768	31	13	sensors	sensor	NOUN
cet-14768	31	14	.	.	PUNCT
cet-14768	32	1	146	146	NUM
cet-14768	32	2	commercial	commercial	ADJ
cet-14768	32	3	mox	mox	NOUN
cet-14768	32	4	sensors	sensor	NOUN
cet-14768	32	5	,	,	PUNCT
cet-14768	32	6	despite	despite	SCONJ
cet-14768	32	7	being	be	AUX
cet-14768	32	8	non	non	ADJ
cet-14768	32	9	-	-	ADJ
cet-14768	32	10	specific	specific	ADJ
cet-14768	32	11	for	for	ADP
cet-14768	32	12	ch4	ch4	PROPN
cet-14768	32	13	detection	detection	NOUN
cet-14768	32	14	,	,	PUNCT
cet-14768	32	15	have	have	AUX
cet-14768	32	16	been	be	AUX
cet-14768	32	17	proven	prove	VERB
cet-14768	32	18	to	to	PART
cet-14768	32	19	be	be	AUX
cet-14768	32	20	sensitive	sensitive	ADJ
cet-14768	32	21	to	to	ADP
cet-14768	32	22	ch4	ch4	NOUN
cet-14768	32	23	at	at	ADP
cet-14768	32	24	low	low	ADJ
cet-14768	32	25	concentrations	concentration	NOUN
cet-14768	32	26	.	.	PUNCT
cet-14768	33	1	in	in	ADP
cet-14768	33	2	particular	particular	ADJ
cet-14768	33	3	,	,	PUNCT
cet-14768	33	4	the	the	DET
cet-14768	33	5	figaro	figaro	PROPN
cet-14768	33	6	tgs2611	tgs2611	NOUN
cet-14768	33	7	has	have	AUX
cet-14768	33	8	been	be	AUX
cet-14768	33	9	tested	test	VERB
cet-14768	33	10	by	by	ADP
cet-14768	33	11	some	some	DET
cet-14768	33	12	researchers	researcher	NOUN
cet-14768	33	13	in	in	ADP
cet-14768	33	14	laboratory	laboratory	NOUN
cet-14768	33	15	and	and	CCONJ
cet-14768	33	16	field	field	NOUN
cet-14768	33	17	conditions	condition	NOUN
cet-14768	33	18	to	to	PART
cet-14768	33	19	ch4	ch4	NOUN
cet-14768	33	20	concentrations	concentration	NOUN
cet-14768	33	21	in	in	ADP
cet-14768	33	22	the	the	DET
cet-14768	33	23	order	order	NOUN
cet-14768	33	24	of	of	ADP
cet-14768	33	25	2	2	NUM
cet-14768	33	26	-	-	SYM
cet-14768	33	27	10	10	NUM
cet-14768	33	28	ppm	ppm	NOUN
cet-14768	33	29	,	,	PUNCT
cet-14768	33	30	showing	show	VERB
cet-14768	33	31	reproducible	reproducible	ADJ
cet-14768	33	32	results	result	NOUN
cet-14768	33	33	by	by	ADP
cet-14768	33	34	implementing	implement	VERB
cet-14768	33	35	software	software	NOUN
cet-14768	33	36	compensation	compensation	NOUN
cet-14768	33	37	for	for	ADP
cet-14768	33	38	temperature	temperature	NOUN
cet-14768	33	39	and	and	CCONJ
cet-14768	33	40	humidity	humidity	NOUN
cet-14768	33	41	interferences	interference	NOUN
cet-14768	33	42	(	(	PUNCT
cet-14768	33	43	e.g.	e.g.	ADV
cet-14768	33	44	,	,	PUNCT
cet-14768	33	45	van	van	PROPN
cet-14768	33	46	den	den	PROPN
cet-14768	33	47	bossche	bossche	PROPN
cet-14768	33	48	et	et	PROPN
cet-14768	33	49	al	al	PROPN
cet-14768	33	50	.	.	PROPN
cet-14768	33	51	,	,	PUNCT
cet-14768	33	52	2017	2017	NUM
cet-14768	33	53	)	)	PUNCT
cet-14768	33	54	.	.	PUNCT
cet-14768	34	1	based	base	VERB
cet-14768	34	2	on	on	ADP
cet-14768	34	3	the	the	DET
cet-14768	34	4	scientific	scientific	ADJ
cet-14768	34	5	literature	literature	NOUN
cet-14768	34	6	,	,	PUNCT
cet-14768	34	7	and	and	CCONJ
cet-14768	34	8	by	by	ADP
cet-14768	34	9	further	far	ADV
cet-14768	34	10	looking	look	VERB
cet-14768	34	11	at	at	ADP
cet-14768	34	12	the	the	DET
cet-14768	34	13	datasheets	datasheet	NOUN
cet-14768	34	14	of	of	ADP
cet-14768	34	15	mox	mox	NOUN
cet-14768	34	16	sensors	sensor	NOUN
cet-14768	34	17	produced	produce	VERB
cet-14768	34	18	by	by	ADP
cet-14768	34	19	figaro	figaro	PROPN
cet-14768	34	20	and	and	CCONJ
cet-14768	34	21	mq	mq	PROPN
cet-14768	34	22	,	,	PUNCT
cet-14768	34	23	we	we	PRON
cet-14768	34	24	decided	decide	VERB
cet-14768	34	25	to	to	PART
cet-14768	34	26	include	include	VERB
cet-14768	34	27	the	the	DET
cet-14768	34	28	tgs2611	tgs2611	NOUN
cet-14768	34	29	by	by	ADP
cet-14768	34	30	figaro	figaro	PROPN
cet-14768	34	31	and	and	CCONJ
cet-14768	34	32	the	the	DET
cet-14768	34	33	mq4	mq4	NOUN
cet-14768	34	34	by	by	ADP
cet-14768	34	35	henan	henan	PROPN
cet-14768	34	36	hanwei	hanwei	PROPN
cet-14768	34	37	electronics	electronics	PROPN
cet-14768	34	38	co.	co.	PROPN
cet-14768	34	39	in	in	ADP
cet-14768	34	40	our	our	PRON
cet-14768	34	41	study	study	NOUN
cet-14768	34	42	(	(	PUNCT
cet-14768	34	43	see	see	VERB
cet-14768	34	44	table	table	NOUN
cet-14768	34	45	1	1	NUM
cet-14768	34	46	)	)	PUNCT
cet-14768	34	47	,	,	PUNCT
cet-14768	34	48	because	because	SCONJ
cet-14768	34	49	of	of	ADP
cet-14768	34	50	their	their	PRON
cet-14768	34	51	high	high	ADJ
cet-14768	34	52	sensitivity	sensitivity	NOUN
cet-14768	34	53	to	to	ADP
cet-14768	34	54	ch4	ch4	PROPN
cet-14768	34	55	.	.	PUNCT
cet-14768	35	1	moreover	moreover	ADV
cet-14768	35	2	,	,	PUNCT
cet-14768	35	3	over	over	ADP
cet-14768	35	4	the	the	DET
cet-14768	35	5	last	last	ADJ
cet-14768	35	6	years	year	NOUN
cet-14768	35	7	,	,	PUNCT
cet-14768	35	8	despite	despite	SCONJ
cet-14768	35	9	being	be	AUX
cet-14768	35	10	originally	originally	ADV
cet-14768	35	11	produced	produce	VERB
cet-14768	35	12	for	for	ADP
cet-14768	35	13	indoor	indoor	ADJ
cet-14768	35	14	air	air	NOUN
cet-14768	35	15	quality	quality	NOUN
cet-14768	35	16	monitoring	monitoring	NOUN
cet-14768	35	17	,	,	PUNCT
cet-14768	35	18	digital	digital	ADJ
cet-14768	35	19	mox	mox	NOUN
cet-14768	35	20	sensors	sensor	NOUN
cet-14768	35	21	integrated	integrate	VERB
cet-14768	35	22	on	on	ADP
cet-14768	35	23	microhotplates	microhotplate	NOUN
cet-14768	35	24	are	be	AUX
cet-14768	35	25	more	more	ADV
cet-14768	35	26	and	and	CCONJ
cet-14768	35	27	more	more	ADV
cet-14768	35	28	frequently	frequently	ADV
cet-14768	35	29	used	use	VERB
cet-14768	35	30	in	in	ADP
cet-14768	35	31	sensor	sensor	NOUN
cet-14768	35	32	systems	system	NOUN
cet-14768	35	33	for	for	ADP
cet-14768	35	34	environmental	environmental	ADJ
cet-14768	35	35	air	air	NOUN
cet-14768	35	36	quality	quality	NOUN
cet-14768	35	37	monitoring	monitoring	NOUN
cet-14768	35	38	(	(	PUNCT
cet-14768	35	39	e.g.	e.g.	ADV
cet-14768	35	40	,	,	PUNCT
cet-14768	35	41	arroyo	arroyo	PROPN
cet-14768	35	42	et	et	PROPN
cet-14768	35	43	al	al	PROPN
cet-14768	35	44	.	.	PROPN
cet-14768	35	45	,	,	PUNCT
cet-14768	35	46	2020	2020	NUM
cet-14768	35	47	)	)	PUNCT
cet-14768	35	48	,	,	PUNCT
cet-14768	35	49	because	because	SCONJ
cet-14768	35	50	of	of	ADP
cet-14768	35	51	their	their	PRON
cet-14768	35	52	desirable	desirable	ADJ
cet-14768	35	53	properties	property	NOUN
cet-14768	35	54	of	of	ADP
cet-14768	35	55	extremely	extremely	ADV
cet-14768	35	56	low	low	ADJ
cet-14768	35	57	power	power	NOUN
cet-14768	35	58	consumption	consumption	NOUN
cet-14768	35	59	and	and	CCONJ
cet-14768	35	60	reduced	reduced	ADJ
cet-14768	35	61	dimensions	dimension	NOUN
cet-14768	35	62	,	,	PUNCT
cet-14768	35	63	making	make	VERB
cet-14768	35	64	them	they	PRON
cet-14768	35	65	suitable	suitable	ADJ
cet-14768	35	66	for	for	ADP
cet-14768	35	67	portable	portable	ADJ
cet-14768	35	68	devices	device	NOUN
cet-14768	35	69	.	.	PUNCT
cet-14768	36	1	for	for	ADP
cet-14768	36	2	this	this	DET
cet-14768	36	3	reason	reason	NOUN
cet-14768	36	4	,	,	PUNCT
cet-14768	36	5	we	we	PRON
cet-14768	36	6	decided	decide	VERB
cet-14768	36	7	to	to	PART
cet-14768	36	8	include	include	VERB
cet-14768	36	9	also	also	ADV
cet-14768	36	10	three	three	NUM
cet-14768	36	11	of	of	ADP
cet-14768	36	12	these	these	DET
cet-14768	36	13	sensors	sensor	NOUN
cet-14768	36	14	in	in	ADP
cet-14768	36	15	our	our	PRON
cet-14768	36	16	study	study	NOUN
cet-14768	36	17	(	(	PUNCT
cet-14768	36	18	i.e.	i.e.	X
cet-14768	36	19	,	,	PUNCT
cet-14768	36	20	bme688	bme688	NOUN
cet-14768	36	21	by	by	ADP
cet-14768	36	22	bosch	bosch	PROPN
cet-14768	36	23	,	,	PUNCT
cet-14768	36	24	ens160	ens160	VERB
cet-14768	36	25	by	by	ADP
cet-14768	36	26	sciosense	sciosense	NOUN
cet-14768	36	27	and	and	CCONJ
cet-14768	36	28	sgp40	sgp40	PROPN
cet-14768	36	29	by	by	ADP
cet-14768	36	30	sensirion	sensirion	NOUN
cet-14768	36	31	)	)	PUNCT
cet-14768	36	32	.	.	PUNCT
cet-14768	37	1	finally	finally	ADV
cet-14768	37	2	,	,	PUNCT
cet-14768	37	3	we	we	PRON
cet-14768	37	4	decided	decide	VERB
cet-14768	37	5	to	to	PART
cet-14768	37	6	include	include	VERB
cet-14768	37	7	also	also	ADV
cet-14768	37	8	one	one	NUM
cet-14768	37	9	specific	specific	ADJ
cet-14768	37	10	sensor	sensor	NOUN
cet-14768	37	11	for	for	ADP
cet-14768	37	12	ch4	ch4	PROPN
cet-14768	37	13	based	base	VERB
cet-14768	37	14	on	on	ADP
cet-14768	37	15	ndir	ndir	PROPN
cet-14768	37	16	technology	technology	NOUN
cet-14768	37	17	,	,	PUNCT
cet-14768	37	18	i.e.	i.e.	X
cet-14768	37	19	the	the	DET
cet-14768	37	20	mh-441d	mh-441d	PROPN
cet-14768	37	21	by	by	ADP
cet-14768	37	22	winsen	winsen	VERB
cet-14768	37	23	electronics.table	electronics.table	NUM
cet-14768	37	24	1	1	NUM
cet-14768	37	25	summarizes	summarize	NOUN
cet-14768	37	26	the	the	DET
cet-14768	37	27	first	first	ADJ
cet-14768	37	28	set	set	NOUN
cet-14768	37	29	of	of	ADP
cet-14768	37	30	sensors	sensor	NOUN
cet-14768	37	31	selected	select	VERB
cet-14768	37	32	for	for	ADP
cet-14768	37	33	the	the	DET
cet-14768	37	34	preliminary	preliminary	ADJ
cet-14768	37	35	screening	screening	NOUN
cet-14768	37	36	tests	test	NOUN
cet-14768	37	37	described	describe	VERB
cet-14768	37	38	in	in	ADP
cet-14768	37	39	this	this	DET
cet-14768	37	40	study	study	NOUN
cet-14768	37	41	,	,	PUNCT
cet-14768	37	42	together	together	ADV
cet-14768	37	43	with	with	ADP
cet-14768	37	44	their	their	PRON
cet-14768	37	45	cost	cost	NOUN
cet-14768	37	46	and	and	CCONJ
cet-14768	37	47	main	main	ADJ
cet-14768	37	48	features	feature	NOUN
cet-14768	37	49	,	,	PUNCT
cet-14768	37	50	as	as	ADP
cet-14768	37	51	per	per	ADP
cet-14768	37	52	technical	technical	ADJ
cet-14768	37	53	datasheet	datasheet	NOUN
cet-14768	37	54	.	.	PUNCT
cet-14768	38	1	table	table	NOUN
cet-14768	38	2	1	1	NUM
cet-14768	38	3	:	:	PUNCT
cet-14768	38	4	list	list	NOUN
cet-14768	38	5	of	of	ADP
cet-14768	38	6	6	6	NUM
cet-14768	38	7	sensors	sensor	NOUN
cet-14768	38	8	selected	select	VERB
cet-14768	38	9	for	for	ADP
cet-14768	38	10	preliminary	preliminary	ADJ
cet-14768	38	11	screening	screening	NOUN
cet-14768	38	12	test	test	NOUN
cet-14768	38	13	;	;	PUNCT
cet-14768	38	14	cost	cost	NOUN
cet-14768	38	15	,	,	PUNCT
cet-14768	38	16	main	main	ADJ
cet-14768	38	17	features	feature	NOUN
cet-14768	38	18	,	,	PUNCT
cet-14768	38	19	and	and	CCONJ
cet-14768	38	20	sensitivity	sensitivity	NOUN
cet-14768	38	21	to	to	ADP
cet-14768	38	22	ch4	ch4	PROPN
cet-14768	38	23	technology	technology	NOUN
cet-14768	38	24	supplier	supplier	NOUN
cet-14768	38	25	model	model	NOUN
cet-14768	38	26	cost	cost	NOUN
cet-14768	38	27	(	(	PUNCT
cet-14768	38	28	ind	ind	NOUN
cet-14768	38	29	.	.	PUNCT
cet-14768	38	30	)	)	PUNCT
cet-14768	39	1	features	feature	VERB
cet-14768	39	2	sensitivity	sensitivity	NOUN
cet-14768	39	3	to	to	ADP
cet-14768	39	4	ch4	ch4	PROPN
cet-14768	39	5	mox	mox	PROPN
cet-14768	39	6	figaro	figaro	NOUN
cet-14768	39	7	;	;	PUNCT
cet-14768	39	8	tokyo	tokyo	PROPN
cet-14768	39	9	,	,	PUNCT
cet-14768	39	10	japan	japan	PROPN
cet-14768	39	11	tgs2611	tgs2611	PROPN
cet-14768	39	12	-	-	PUNCT
cet-14768	39	13	e00	e00	PROPN
cet-14768	39	14	30	30	NUM
cet-14768	39	15	€	€	NOUN
cet-14768	39	16	very	very	ADV
cet-14768	39	17	high	high	ADJ
cet-14768	39	18	sensitivity	sensitivity	NOUN
cet-14768	39	19	to	to	ADP
cet-14768	39	20	ch4	ch4	PROPN
cet-14768	39	21	.	.	PUNCT
cet-14768	40	1	tgs2611	tgs2611	PROPN
cet-14768	40	2	-	-	PUNCT
cet-14768	40	3	e00	e00	PROPN
cet-14768	40	4	uses	use	VERB
cet-14768	40	5	filter	filter	NOUN
cet-14768	40	6	material	material	NOUN
cet-14768	40	7	in	in	ADP
cet-14768	40	8	its	its	PRON
cet-14768	40	9	housing	housing	NOUN
cet-14768	40	10	which	which	PRON
cet-14768	40	11	eliminates	eliminate	VERB
cet-14768	40	12	the	the	DET
cet-14768	40	13	influence	influence	NOUN
cet-14768	40	14	of	of	ADP
cet-14768	40	15	interference	interference	NOUN
cet-14768	40	16	gases	gas	NOUN
cet-14768	40	17	,	,	PUNCT
cet-14768	40	18	resulting	result	VERB
cet-14768	40	19	in	in	ADP
cet-14768	40	20	highly	highly	ADV
cet-14768	40	21	selective	selective	ADJ
cet-14768	40	22	response	response	NOUN
cet-14768	40	23	to	to	ADP
cet-14768	40	24	ch4	ch4	PROPN
cet-14768	40	25	.	.	PUNCT
cet-14768	41	1	500	500	NUM
cet-14768	41	2	-	-	SYM
cet-14768	41	3	10,000	10,000	NUM
cet-14768	41	4	ppm	ppm	NOUN
cet-14768	41	5	mox	mox	NOUN
cet-14768	41	6	henan	henan	PROPN
cet-14768	41	7	hanwei	hanwei	PROPN
cet-14768	41	8	electronics	electronics	PROPN
cet-14768	41	9	co.	co.	PROPN
cet-14768	41	10	;	;	PUNCT
cet-14768	42	1	zhengzhou	zhengzhou	PROPN
cet-14768	42	2	,	,	PUNCT
cet-14768	42	3	china	china	PROPN
cet-14768	42	4	mq4	mq4	PROPN
cet-14768	42	5	3	3	NUM
cet-14768	42	6	€	€	NOUN
cet-14768	42	7	mq4	mq4	NOUN
cet-14768	42	8	has	have	VERB
cet-14768	42	9	high	high	ADJ
cet-14768	42	10	sensitivity	sensitivity	NOUN
cet-14768	42	11	to	to	ADP
cet-14768	42	12	ch4	ch4	NOUN
cet-14768	42	13	,	,	PUNCT
cet-14768	42	14	also	also	ADV
cet-14768	42	15	to	to	ADP
cet-14768	42	16	propane	propane	NOUN
cet-14768	42	17	and	and	CCONJ
cet-14768	42	18	butane	butane	NOUN
cet-14768	42	19	.	.	PUNCT
cet-14768	43	1	it	it	PRON
cet-14768	43	2	can	can	AUX
cet-14768	43	3	be	be	AUX
cet-14768	43	4	used	use	VERB
cet-14768	43	5	to	to	PART
cet-14768	43	6	detect	detect	VERB
cet-14768	43	7	different	different	ADJ
cet-14768	43	8	combustible	combustible	ADJ
cet-14768	43	9	gas	gas	NOUN
cet-14768	43	10	,	,	PUNCT
cet-14768	43	11	especially	especially	ADV
cet-14768	43	12	ch4	ch4	NOUN
cet-14768	43	13	,	,	PUNCT
cet-14768	43	14	low	low	ADJ
cet-14768	43	15	cost	cost	NOUN
cet-14768	43	16	,	,	PUNCT
cet-14768	43	17	and	and	CCONJ
cet-14768	43	18	suitable	suitable	ADJ
cet-14768	43	19	for	for	ADP
cet-14768	43	20	different	different	ADJ
cet-14768	43	21	applications	application	NOUN
cet-14768	43	22	.	.	PUNCT
cet-14768	44	1	300	300	NUM
cet-14768	44	2	-	-	SYM
cet-14768	44	3	10,000	10,000	NUM
cet-14768	44	4	ppm	ppm	NOUN
cet-14768	44	5	digital	digital	ADJ
cet-14768	44	6	mox	mox	NOUN
cet-14768	44	7	sciosense	sciosense	NOUN
cet-14768	44	8	;	;	PUNCT
cet-14768	44	9	eindhoven	eindhoven	X
cet-14768	44	10	,	,	PUNCT
cet-14768	44	11	netherlands	netherlands	PROPN
cet-14768	44	12	ens160	ens160	VERB
cet-14768	44	13	10	10	NUM
cet-14768	44	14	€	€	NUM
cet-14768	44	15	integrated	integrate	VERB
cet-14768	44	16	intelligent	intelligent	ADJ
cet-14768	44	17	algorithms	algorithm	NOUN
cet-14768	44	18	to	to	PART
cet-14768	44	19	process	process	VERB
cet-14768	44	20	raw	raw	ADJ
cet-14768	44	21	sensor	sensor	NOUN
cet-14768	44	22	measurements	measurement	NOUN
cet-14768	44	23	and	and	CCONJ
cet-14768	44	24	implementing	implement	VERB
cet-14768	44	25	rh	rh	PROPN
cet-14768	44	26	and	and	CCONJ
cet-14768	44	27	t	t	PROPN
cet-14768	44	28	compensations	compensation	NOUN
cet-14768	44	29	onchip	onchip	NOUN
cet-14768	44	30	.	.	PUNCT
cet-14768	44	31	4	4	NUM
cet-14768	44	32	gas	gas	NOUN
cet-14768	44	33	sensor	sensor	NOUN
cet-14768	44	34	elements	element	NOUN
cet-14768	44	35	operating	operate	VERB
cet-14768	44	36	ranges	range	NOUN
cet-14768	44	37	:	:	PUNCT
cet-14768	44	38	t	t	X
cet-14768	44	39	=	=	SYM
cet-14768	44	40	-40	-40	PROPN
cet-14768	44	41	to	to	ADP
cet-14768	44	42	95	95	NUM
cet-14768	44	43	°	°	NOUN
cet-14768	44	44	c	c	NOUN
cet-14768	44	45	rh	rh	NOUN
cet-14768	44	46	=	=	SYM
cet-14768	44	47	5	5	NUM
cet-14768	44	48	to	to	PART
cet-14768	44	49	95	95	NUM
cet-14768	44	50	%	%	NOUN
cet-14768	44	51	200	200	NUM
cet-14768	44	52	-	-	SYM
cet-14768	44	53	1,100	1,100	NUM
cet-14768	44	54	ppm	ppm	NOUN
cet-14768	44	55	digital	digital	ADJ
cet-14768	44	56	mox	mox	PROPN
cet-14768	44	57	sensirion	sensirion	PROPN
cet-14768	44	58	ag	ag	PROPN
cet-14768	44	59	;	;	PUNCT
cet-14768	44	60	zurich	zurich	PROPN
cet-14768	44	61	,	,	PUNCT
cet-14768	44	62	switzerland	switzerland	PROPN
cet-14768	44	63	sgp40	sgp40	PROPN
cet-14768	44	64	10	10	NUM
cet-14768	44	65	€	€	NOUN
cet-14768	44	66	voc	voc	NOUN
cet-14768	44	67	sensor	sensor	NOUN
cet-14768	44	68	.	.	PUNCT
cet-14768	45	1	on	on	ADP
cet-14768	45	2	-	-	PUNCT
cet-14768	45	3	chip	chip	NOUN
cet-14768	45	4	rh	rh	PROPN
cet-14768	45	5	compensation	compensation	NOUN
cet-14768	45	6	with	with	ADP
cet-14768	45	7	current	current	ADJ
cet-14768	45	8	rh	rh	PROPN
cet-14768	45	9	and	and	CCONJ
cet-14768	45	10	t	t	PROPN
cet-14768	45	11	values	value	NOUN
cet-14768	45	12	(	(	PUNCT
cet-14768	45	13	can	can	AUX
cet-14768	45	14	be	be	AUX
cet-14768	45	15	deactivated	deactivate	VERB
cet-14768	45	16	)	)	PUNCT
cet-14768	45	17	operating	operate	VERB
cet-14768	45	18	ranges	range	NOUN
cet-14768	45	19	:	:	PUNCT
cet-14768	45	20	t	t	X
cet-14768	45	21	=	=	SYM
cet-14768	45	22	-20	-20	PUNCT
cet-14768	45	23	to	to	ADP
cet-14768	45	24	55	55	NUM
cet-14768	45	25	°	°	NOUN
cet-14768	45	26	c	c	NOUN
cet-14768	45	27	rh	rh	NOUN
cet-14768	45	28	=	=	NOUN
cet-14768	45	29	0	0	PROPN
cet-14768	45	30	to	to	PART
cet-14768	45	31	90	90	NUM
cet-14768	45	32	%	%	NOUN
cet-14768	45	33	not	not	PART
cet-14768	45	34	specified	specify	VERB
cet-14768	45	35	.	.	PUNCT
cet-14768	46	1	limit	limit	NOUN
cet-14768	46	2	of	of	ADP
cet-14768	46	3	detection	detection	NOUN
cet-14768	46	4	to	to	PART
cet-14768	46	5	ethanol	ethanol	VERB
cet-14768	46	6	:	:	PUNCT
cet-14768	46	7	50	50	NUM
cet-14768	46	8	ppb	ppb	NOUN
cet-14768	46	9	digital	digital	PROPN
cet-14768	46	10	mox	mox	PROPN
cet-14768	46	11	bosch	bosch	PROPN
cet-14768	46	12	sensortec	sensortec	ADJ
cet-14768	46	13	;	;	PUNCT
cet-14768	46	14	reutlingen	reutlingen	PROPN
cet-14768	46	15	,	,	PUNCT
cet-14768	46	16	germany	germany	PROPN
cet-14768	46	17	bme688	bme688	PROPN
cet-14768	46	18	10	10	NUM
cet-14768	46	19	€	€	SYM
cet-14768	46	20	integrated	integrate	VERB
cet-14768	46	21	t	t	NOUN
cet-14768	46	22	and	and	CCONJ
cet-14768	46	23	rh	rh	PROPN
cet-14768	46	24	sensors	sensor	NOUN
cet-14768	46	25	operating	operate	VERB
cet-14768	46	26	ranges	range	NOUN
cet-14768	46	27	:	:	PUNCT
cet-14768	46	28	t	t	X
cet-14768	47	1	=	=	SYM
cet-14768	47	2	-40	-40	PROPN
cet-14768	47	3	to	to	ADP
cet-14768	47	4	85	85	NUM
cet-14768	47	5	°	°	NOUN
cet-14768	47	6	c	c	NOUN
cet-14768	47	7	rh	rh	NOUN
cet-14768	47	8	=	=	NOUN
cet-14768	47	9	10	10	NUM
cet-14768	47	10	to	to	PART
cet-14768	47	11	95	95	NUM
cet-14768	47	12	%	%	NOUN
cet-14768	47	13	not	not	PART
cet-14768	47	14	specified	specify	VERB
cet-14768	47	15	.	.	PUNCT
cet-14768	48	1	limits	limit	NOUN
cet-14768	48	2	of	of	ADP
cet-14768	48	3	detection	detection	NOUN
cet-14768	48	4	to	to	ADP
cet-14768	48	5	other	other	ADJ
cet-14768	48	6	compounds	compound	NOUN
cet-14768	48	7	not	not	PART
cet-14768	48	8	specified	specify	VERB
cet-14768	48	9	.	.	PUNCT
cet-14768	49	1	ndir	ndir	NOUN
cet-14768	49	2	winsen	winsen	VERB
cet-14768	49	3	electronics	electronics	PROPN
cet-14768	49	4	technology	technology	PROPN
cet-14768	49	5	co.	co.	PROPN
cet-14768	49	6	;	;	PUNCT
cet-14768	49	7	zhengzhou	zhengzhou	PROPN
cet-14768	49	8	,	,	PUNCT
cet-14768	49	9	china	china	PROPN
cet-14768	49	10	mh-441d	mh-441d	PROPN
cet-14768	49	11	90	90	NUM
cet-14768	49	12	€	€	NUM
cet-14768	49	13	intelligent	intelligent	ADJ
cet-14768	49	14	infrared	infrared	ADJ
cet-14768	49	15	gas	gas	NOUN
cet-14768	49	16	sensor	sensor	NOUN
cet-14768	49	17	to	to	PART
cet-14768	49	18	detect	detect	VERB
cet-14768	49	19	ch4	ch4	NOUN
cet-14768	49	20	in	in	ADP
cet-14768	49	21	air	air	NOUN
cet-14768	49	22	;	;	PUNCT
cet-14768	49	23	it	it	PRON
cet-14768	49	24	has	have	VERB
cet-14768	49	25	the	the	DET
cet-14768	49	26	advantages	advantage	NOUN
cet-14768	49	27	of	of	ADP
cet-14768	49	28	no	no	DET
cet-14768	49	29	oxygen	oxygen	NOUN
cet-14768	49	30	dependence	dependence	NOUN
cet-14768	49	31	and	and	CCONJ
cet-14768	49	32	good	good	ADJ
cet-14768	49	33	selectivity	selectivity	NOUN
cet-14768	49	34	.	.	PUNCT
cet-14768	50	1	operating	operate	VERB
cet-14768	50	2	ranges	range	NOUN
cet-14768	50	3	:	:	PUNCT
cet-14768	50	4	t	t	X
cet-14768	50	5	=	=	SYM
cet-14768	50	6	-20	-20	PUNCT
cet-14768	50	7	to	to	ADP
cet-14768	50	8	60	60	NUM
cet-14768	50	9	°	°	NOUN
cet-14768	50	10	c	c	NOUN
cet-14768	50	11	rh	rh	X
cet-14768	50	12	=	=	NOUN
cet-14768	50	13	0	0	PROPN
cet-14768	50	14	to	to	PART
cet-14768	50	15	95	95	NUM
cet-14768	50	16	%	%	NOUN
cet-14768	50	17	(	(	PUNCT
cet-14768	50	18	no	no	DET
cet-14768	50	19	condensation	condensation	NOUN
cet-14768	50	20	)	)	PUNCT
cet-14768	50	21	100	100	NUM
cet-14768	50	22	-	-	SYM
cet-14768	50	23	100,000	100,000	NUM
cet-14768	50	24	ppm	ppm	NOUN
cet-14768	50	25	147	147	NUM
cet-14768	50	26	4	4	NUM
cet-14768	50	27	.	.	PUNCT
cet-14768	50	28	laboratory	laboratory	NOUN
cet-14768	50	29	tests	test	NOUN
cet-14768	50	30	for	for	ADP
cet-14768	50	31	preliminary	preliminary	ADJ
cet-14768	50	32	sensors	sensor	NOUN
cet-14768	50	33	’	'	PUNCT
cet-14768	50	34	screening	screen	VERB
cet-14768	50	35	4.1	4.1	NUM
cet-14768	50	36	objectives	objective	NOUN
cet-14768	50	37	after	after	ADP
cet-14768	50	38	selection	selection	NOUN
cet-14768	50	39	of	of	ADP
cet-14768	50	40	a	a	DET
cet-14768	50	41	first	first	ADJ
cet-14768	50	42	set	set	NOUN
cet-14768	50	43	of	of	ADP
cet-14768	50	44	sensors	sensor	NOUN
cet-14768	50	45	based	base	VERB
cet-14768	50	46	on	on	ADP
cet-14768	50	47	their	their	PRON
cet-14768	50	48	characteristics	characteristic	NOUN
cet-14768	50	49	of	of	ADP
cet-14768	50	50	sensitivity	sensitivity	NOUN
cet-14768	50	51	to	to	ADP
cet-14768	50	52	ch4	ch4	NOUN
cet-14768	50	53	and	and	CCONJ
cet-14768	50	54	cost	cost	NOUN
cet-14768	50	55	retrieved	retrieve	VERB
cet-14768	50	56	in	in	ADP
cet-14768	50	57	the	the	DET
cet-14768	50	58	scientific	scientific	ADJ
cet-14768	50	59	literature	literature	NOUN
cet-14768	50	60	and	and	CCONJ
cet-14768	50	61	technical	technical	ADJ
cet-14768	50	62	documentation	documentation	NOUN
cet-14768	50	63	,	,	PUNCT
cet-14768	50	64	as	as	SCONJ
cet-14768	50	65	described	describe	VERB
cet-14768	50	66	in	in	ADP
cet-14768	50	67	the	the	DET
cet-14768	50	68	previous	previous	ADJ
cet-14768	50	69	paragraph	paragraph	NOUN
cet-14768	50	70	,	,	PUNCT
cet-14768	50	71	we	we	PRON
cet-14768	50	72	decided	decide	VERB
cet-14768	50	73	to	to	PART
cet-14768	50	74	carry	carry	VERB
cet-14768	50	75	out	out	ADP
cet-14768	50	76	some	some	DET
cet-14768	50	77	preliminary	preliminary	ADJ
cet-14768	50	78	tests	test	NOUN
cet-14768	50	79	in	in	ADP
cet-14768	50	80	the	the	DET
cet-14768	50	81	lab	lab	NOUN
cet-14768	50	82	to	to	PART
cet-14768	50	83	experimentally	experimentally	ADV
cet-14768	50	84	assess	assess	VERB
cet-14768	50	85	their	their	PRON
cet-14768	50	86	response	response	NOUN
cet-14768	50	87	to	to	ADP
cet-14768	50	88	ch4	ch4	NOUN
cet-14768	50	89	under	under	ADP
cet-14768	50	90	controlled	control	VERB
cet-14768	50	91	conditions	condition	NOUN
cet-14768	50	92	.	.	PUNCT
cet-14768	51	1	since	since	SCONJ
cet-14768	51	2	the	the	DET
cet-14768	51	3	other	other	ADJ
cet-14768	51	4	main	main	ADJ
cet-14768	51	5	component	component	NOUN
cet-14768	51	6	of	of	ADP
cet-14768	51	7	landfill	landfill	NOUN
cet-14768	51	8	gas	gas	NOUN
cet-14768	51	9	is	be	AUX
cet-14768	51	10	co2	co2	VERB
cet-14768	51	11	,	,	PUNCT
cet-14768	51	12	which	which	PRON
cet-14768	51	13	is	be	AUX
cet-14768	51	14	typically	typically	ADV
cet-14768	51	15	present	present	ADJ
cet-14768	51	16	in	in	ADP
cet-14768	51	17	comparable	comparable	ADJ
cet-14768	51	18	concentrations	concentration	NOUN
cet-14768	51	19	as	as	ADP
cet-14768	51	20	ch4	ch4	PROPN
cet-14768	51	21	(	(	PUNCT
cet-14768	51	22	aghdam	aghdam	NOUN
cet-14768	51	23	et	et	PROPN
cet-14768	51	24	al	al	PROPN
cet-14768	51	25	.	.	PROPN
cet-14768	51	26	,	,	PUNCT
cet-14768	51	27	2019	2019	NUM
cet-14768	51	28	;	;	PUNCT
cet-14768	51	29	ipcc	ipcc	NOUN
cet-14768	51	30	,	,	PUNCT
cet-14768	51	31	2013	2013	NUM
cet-14768	51	32	;	;	PUNCT
cet-14768	51	33	lucernoni	lucernoni	PROPN
cet-14768	51	34	et	et	PROPN
cet-14768	51	35	al	al	PROPN
cet-14768	51	36	.	.	PROPN
cet-14768	51	37	,	,	PUNCT
cet-14768	51	38	2016	2016	NUM
cet-14768	51	39	)	)	PUNCT
cet-14768	51	40	,	,	PUNCT
cet-14768	51	41	we	we	PRON
cet-14768	51	42	decided	decide	VERB
cet-14768	51	43	to	to	PART
cet-14768	51	44	include	include	VERB
cet-14768	51	45	also	also	ADV
cet-14768	51	46	co2	co2	VERB
cet-14768	51	47	in	in	ADP
cet-14768	51	48	this	this	DET
cet-14768	51	49	preliminary	preliminary	ADJ
cet-14768	51	50	testing	testing	NOUN
cet-14768	51	51	phase	phase	NOUN
cet-14768	51	52	.	.	PUNCT
cet-14768	52	1	4.2	4.2	NUM
cet-14768	52	2	hardware	hardware	NOUN
cet-14768	52	3	the	the	DET
cet-14768	52	4	6	6	NUM
cet-14768	52	5	sensors	sensor	NOUN
cet-14768	52	6	selected	select	VERB
cet-14768	52	7	(	(	PUNCT
cet-14768	52	8	table	table	NOUN
cet-14768	52	9	1	1	NUM
cet-14768	52	10	)	)	PUNCT
cet-14768	52	11	were	be	AUX
cet-14768	52	12	hosted	host	VERB
cet-14768	52	13	in	in	ADP
cet-14768	52	14	a	a	DET
cet-14768	52	15	custom	custom	ADV
cet-14768	52	16	-	-	PUNCT
cet-14768	52	17	made	make	VERB
cet-14768	52	18	3d	3d	NOUN
cet-14768	52	19	-	-	PUNCT
cet-14768	52	20	printed	print	VERB
cet-14768	52	21	parallelepipedal	parallelepipedal	NOUN
cet-14768	52	22	case	case	NOUN
cet-14768	52	23	together	together	ADV
cet-14768	52	24	with	with	ADP
cet-14768	52	25	a	a	DET
cet-14768	52	26	fan	fan	NOUN
cet-14768	52	27	,	,	PUNCT
cet-14768	52	28	which	which	PRON
cet-14768	52	29	has	have	VERB
cet-14768	52	30	the	the	DET
cet-14768	52	31	function	function	NOUN
cet-14768	52	32	of	of	ADP
cet-14768	52	33	improving	improve	VERB
cet-14768	52	34	gas	gas	NOUN
cet-14768	52	35	homogeneity	homogeneity	NOUN
cet-14768	52	36	within	within	ADP
cet-14768	52	37	the	the	DET
cet-14768	52	38	case	case	NOUN
cet-14768	52	39	(	(	PUNCT
cet-14768	52	40	figure	figure	NOUN
cet-14768	52	41	1	1	NUM
cet-14768	52	42	)	)	PUNCT
cet-14768	52	43	.	.	PUNCT
cet-14768	53	1	a	a	DET
cet-14768	53	2	microcontroller	microcontroller	NOUN
cet-14768	53	3	(	(	PUNCT
cet-14768	53	4	nucleo	nucleo	X
cet-14768	53	5	fe411re	fe411re	NOUN
cet-14768	53	6	by	by	ADP
cet-14768	53	7	st	st	PROPN
cet-14768	53	8	microelectronics	microelectronics	PROPN
cet-14768	53	9	,	,	PUNCT
cet-14768	53	10	italy	italy	PROPN
cet-14768	53	11	)	)	PUNCT
cet-14768	53	12	was	be	AUX
cet-14768	53	13	used	use	VERB
cet-14768	53	14	to	to	PART
cet-14768	53	15	acquire	acquire	VERB
cet-14768	53	16	the	the	DET
cet-14768	53	17	sensors	sensor	NOUN
cet-14768	53	18	synchronously	synchronously	ADV
cet-14768	53	19	and	and	CCONJ
cet-14768	53	20	a	a	DET
cet-14768	53	21	labview	labview	NOUN
cet-14768	53	22	interface	interface	NOUN
cet-14768	53	23	was	be	AUX
cet-14768	53	24	developed	develop	VERB
cet-14768	53	25	to	to	PART
cet-14768	53	26	acquire	acquire	VERB
cet-14768	53	27	and	and	CCONJ
cet-14768	53	28	visualize	visualize	VERB
cet-14768	53	29	data	datum	NOUN
cet-14768	53	30	in	in	ADP
cet-14768	53	31	real	real	ADJ
cet-14768	53	32	time	time	NOUN
cet-14768	53	33	.	.	PUNCT
cet-14768	54	1	figure	figure	NOUN
cet-14768	54	2	1	1	NUM
cet-14768	54	3	.	.	PUNCT
cet-14768	54	4	custom	custom	ADV
cet-14768	54	5	-	-	PUNCT
cet-14768	54	6	made	make	VERB
cet-14768	54	7	sensor	sensor	NOUN
cet-14768	54	8	chamber	chamber	NOUN
cet-14768	54	9	for	for	ADP
cet-14768	54	10	the	the	DET
cet-14768	54	11	preliminary	preliminary	ADJ
cet-14768	54	12	laboratory	laboratory	NOUN
cet-14768	54	13	tests	test	NOUN
cet-14768	54	14	with	with	ADP
cet-14768	54	15	ch4	ch4	NOUN
cet-14768	54	16	and	and	CCONJ
cet-14768	54	17	co2	co2	NOUN
cet-14768	54	18	we	we	PRON
cet-14768	54	19	also	also	ADV
cet-14768	54	20	realized	realize	VERB
cet-14768	54	21	a	a	DET
cet-14768	54	22	dedicated	dedicated	ADJ
cet-14768	54	23	sample	sample	NOUN
cet-14768	54	24	delivery	delivery	NOUN
cet-14768	54	25	system	system	NOUN
cet-14768	54	26	enabling	enable	VERB
cet-14768	54	27	the	the	DET
cet-14768	54	28	alternate	alternate	ADJ
cet-14768	54	29	injection	injection	NOUN
cet-14768	54	30	into	into	ADP
cet-14768	54	31	the	the	DET
cet-14768	54	32	sensor	sensor	NOUN
cet-14768	54	33	chamber	chamber	NOUN
cet-14768	54	34	of	of	ADP
cet-14768	54	35	the	the	DET
cet-14768	54	36	target	target	NOUN
cet-14768	54	37	gas	gas	NOUN
cet-14768	54	38	sample	sample	NOUN
cet-14768	54	39	and	and	CCONJ
cet-14768	54	40	air	air	NOUN
cet-14768	54	41	at	at	ADP
cet-14768	54	42	a	a	DET
cet-14768	54	43	controlled	control	VERB
cet-14768	54	44	humidity	humidity	NOUN
cet-14768	54	45	level	level	NOUN
cet-14768	54	46	,	,	PUNCT
cet-14768	54	47	avoiding	avoid	VERB
cet-14768	54	48	any	any	DET
cet-14768	54	49	contact	contact	NOUN
cet-14768	54	50	of	of	ADP
cet-14768	54	51	the	the	DET
cet-14768	54	52	target	target	NOUN
cet-14768	54	53	gas	gas	NOUN
cet-14768	54	54	samples	sample	NOUN
cet-14768	54	55	with	with	ADP
cet-14768	54	56	mechanical	mechanical	ADJ
cet-14768	54	57	parts	part	NOUN
cet-14768	54	58	or	or	CCONJ
cet-14768	54	59	pumps	pump	NOUN
cet-14768	54	60	.	.	PUNCT
cet-14768	55	1	the	the	DET
cet-14768	55	2	system	system	NOUN
cet-14768	55	3	consists	consist	VERB
cet-14768	55	4	of	of	ADP
cet-14768	55	5	a	a	DET
cet-14768	55	6	sealed	seal	VERB
cet-14768	55	7	cylinder	cylinder	NOUN
cet-14768	55	8	and	and	CCONJ
cet-14768	55	9	an	an	DET
cet-14768	55	10	air	air	NOUN
cet-14768	55	11	line	line	NOUN
cet-14768	55	12	(	(	PUNCT
cet-14768	55	13	figure	figure	NOUN
cet-14768	55	14	2	2	NUM
cet-14768	55	15	)	)	PUNCT
cet-14768	55	16	.	.	PUNCT
cet-14768	56	1	the	the	DET
cet-14768	56	2	cylinder	cylinder	NOUN
cet-14768	56	3	contains	contain	VERB
cet-14768	56	4	the	the	DET
cet-14768	56	5	target	target	NOUN
cet-14768	56	6	sample	sample	NOUN
cet-14768	56	7	,	,	PUNCT
cet-14768	56	8	which	which	PRON
cet-14768	56	9	is	be	AUX
cet-14768	56	10	stored	store	VERB
cet-14768	56	11	in	in	ADP
cet-14768	56	12	a	a	DET
cet-14768	56	13	nalophantm	nalophantm	ADJ
cet-14768	56	14	bag	bag	NOUN
cet-14768	56	15	.	.	PUNCT
cet-14768	57	1	compressed	compress	VERB
cet-14768	57	2	air	air	NOUN
cet-14768	57	3	is	be	AUX
cet-14768	57	4	injected	inject	VERB
cet-14768	57	5	to	to	PART
cet-14768	57	6	pressurize	pressurize	VERB
cet-14768	57	7	the	the	DET
cet-14768	57	8	cylinder	cylinder	NOUN
cet-14768	57	9	(	(	PUNCT
cet-14768	57	10	in	in	ADP
cet-14768	57	11	red	red	ADJ
cet-14768	57	12	in	in	ADP
cet-14768	57	13	figure	figure	NOUN
cet-14768	57	14	2	2	NUM
cet-14768	57	15	)	)	PUNCT
cet-14768	57	16	by	by	ADP
cet-14768	57	17	opening	open	VERB
cet-14768	57	18	valve	valve	NOUN
cet-14768	57	19	v1	v1	NOUN
cet-14768	57	20	,	,	PUNCT
cet-14768	57	21	allowing	allow	VERB
cet-14768	57	22	for	for	ADP
cet-14768	57	23	the	the	DET
cet-14768	57	24	release	release	NOUN
cet-14768	57	25	of	of	ADP
cet-14768	57	26	the	the	DET
cet-14768	57	27	sample	sample	NOUN
cet-14768	57	28	into	into	ADP
cet-14768	57	29	the	the	DET
cet-14768	57	30	chamber	chamber	NOUN
cet-14768	57	31	.	.	PUNCT
cet-14768	58	1	before	before	SCONJ
cet-14768	58	2	and	and	CCONJ
cet-14768	58	3	after	after	ADP
cet-14768	58	4	every	every	DET
cet-14768	58	5	injection	injection	NOUN
cet-14768	58	6	of	of	ADP
cet-14768	58	7	the	the	DET
cet-14768	58	8	sample	sample	NOUN
cet-14768	58	9	,	,	PUNCT
cet-14768	58	10	air	air	NOUN
cet-14768	58	11	is	be	AUX
cet-14768	58	12	injected	inject	VERB
cet-14768	58	13	into	into	ADP
cet-14768	58	14	the	the	DET
cet-14768	58	15	sensor	sensor	NOUN
cet-14768	58	16	chamber	chamber	NOUN
cet-14768	58	17	from	from	ADP
cet-14768	58	18	the	the	DET
cet-14768	58	19	air	air	NOUN
cet-14768	58	20	line	line	NOUN
cet-14768	58	21	in	in	ADP
cet-14768	58	22	parallel	parallel	NOUN
cet-14768	58	23	with	with	ADP
cet-14768	58	24	the	the	DET
cet-14768	58	25	cylinder	cylinder	NOUN
cet-14768	58	26	.	.	PUNCT
cet-14768	59	1	the	the	DET
cet-14768	59	2	air	air	NOUN
cet-14768	59	3	from	from	ADP
cet-14768	59	4	the	the	DET
cet-14768	59	5	air	air	NOUN
cet-14768	59	6	line	line	NOUN
cet-14768	59	7	can	can	AUX
cet-14768	59	8	be	be	AUX
cet-14768	59	9	deviated	deviate	VERB
cet-14768	59	10	to	to	ADP
cet-14768	59	11	a	a	DET
cet-14768	59	12	humidifier	humidifier	NOUN
cet-14768	59	13	,	,	PUNCT
cet-14768	59	14	thus	thus	ADV
cet-14768	59	15	ensuring	ensure	VERB
cet-14768	59	16	that	that	SCONJ
cet-14768	59	17	it	it	PRON
cet-14768	59	18	is	be	AUX
cet-14768	59	19	injected	inject	VERB
cet-14768	59	20	into	into	ADP
cet-14768	59	21	the	the	DET
cet-14768	59	22	chamber	chamber	NOUN
cet-14768	59	23	at	at	ADP
cet-14768	59	24	a	a	DET
cet-14768	59	25	constant	constant	ADJ
cet-14768	59	26	value	value	NOUN
cet-14768	59	27	of	of	ADP
cet-14768	59	28	the	the	DET
cet-14768	59	29	relative	relative	ADJ
cet-14768	59	30	humidity	humidity	NOUN
cet-14768	59	31	,	,	PUNCT
cet-14768	59	32	equal	equal	ADJ
cet-14768	59	33	to	to	ADP
cet-14768	59	34	those	those	PRON
cet-14768	59	35	of	of	ADP
cet-14768	59	36	the	the	DET
cet-14768	59	37	target	target	NOUN
cet-14768	59	38	sample	sample	NOUN
cet-14768	59	39	.	.	PUNCT
cet-14768	60	1	figure	figure	NOUN
cet-14768	60	2	2	2	NUM
cet-14768	60	3	.	.	NOUN
cet-14768	60	4	sampling	sample	VERB
cet-14768	60	5	delivery	delivery	NOUN
cet-14768	60	6	system	system	NOUN
cet-14768	60	7	for	for	ADP
cet-14768	60	8	the	the	DET
cet-14768	60	9	alternate	alternate	ADJ
cet-14768	60	10	injection	injection	NOUN
cet-14768	60	11	of	of	ADP
cet-14768	60	12	sample	sample	NOUN
cet-14768	60	13	and	and	CCONJ
cet-14768	60	14	air	air	NOUN
cet-14768	60	15	at	at	ADP
cet-14768	60	16	controlled	control	VERB
cet-14768	60	17	humidity	humidity	NOUN
cet-14768	60	18	4.3	4.3	NUM
cet-14768	60	19	tests	test	NOUN
cet-14768	60	20	with	with	ADP
cet-14768	60	21	ch4	ch4	NOUN
cet-14768	60	22	and	and	CCONJ
cet-14768	60	23	co2	co2	NOUN
cet-14768	60	24	tests	test	NOUN
cet-14768	60	25	were	be	AUX
cet-14768	60	26	carried	carry	VERB
cet-14768	60	27	out	out	ADP
cet-14768	60	28	with	with	ADP
cet-14768	60	29	five	five	NUM
cet-14768	60	30	different	different	ADJ
cet-14768	60	31	concentrations	concentration	NOUN
cet-14768	60	32	(	(	PUNCT
cet-14768	60	33	i.e.	i.e.	X
cet-14768	60	34	,	,	PUNCT
cet-14768	60	35	10	10	NUM
cet-14768	60	36	,	,	PUNCT
cet-14768	60	37	100	100	NUM
cet-14768	60	38	,	,	PUNCT
cet-14768	60	39	1,000	1,000	NUM
cet-14768	60	40	and	and	CCONJ
cet-14768	60	41	10,000	10,000	NUM
cet-14768	60	42	ppm	ppm	NOUN
cet-14768	60	43	)	)	PUNCT
cet-14768	60	44	of	of	ADP
cet-14768	60	45	ch4	ch4	NOUN
cet-14768	60	46	and	and	CCONJ
cet-14768	60	47	co2	co2	NOUN
cet-14768	60	48	,	,	PUNCT
cet-14768	60	49	respectively	respectively	ADV
cet-14768	60	50	.	.	PUNCT
cet-14768	61	1	tests	test	NOUN
cet-14768	61	2	were	be	AUX
cet-14768	61	3	conducted	conduct	VERB
cet-14768	61	4	over	over	ADP
cet-14768	61	5	several	several	ADJ
cet-14768	61	6	days	day	NOUN
cet-14768	61	7	while	while	SCONJ
cet-14768	61	8	maintaining	maintain	VERB
cet-14768	61	9	the	the	DET
cet-14768	61	10	absolute	absolute	ADJ
cet-14768	61	11	humidity	humidity	NOUN
cet-14768	61	12	of	of	ADP
cet-14768	61	13	the	the	DET
cet-14768	61	14	samples	sample	NOUN
cet-14768	61	15	at	at	ADP
cet-14768	61	16	a	a	DET
cet-14768	61	17	constant	constant	ADJ
cet-14768	61	18	value	value	NOUN
cet-14768	61	19	(	(	PUNCT
cet-14768	61	20	10	10	NUM
cet-14768	61	21	g	g	NOUN
cet-14768	61	22	/	/	SYM
cet-14768	61	23	m3	m3	PROPN
cet-14768	61	24	ah	ah	INTJ
cet-14768	61	25	)	)	PUNCT
cet-14768	61	26	,	,	PUNCT
cet-14768	61	27	to	to	PART
cet-14768	61	28	have	have	VERB
cet-14768	61	29	consistency	consistency	NOUN
cet-14768	61	30	in	in	ADP
cet-14768	61	31	the	the	DET
cet-14768	61	32	testing	testing	NOUN
cet-14768	61	33	conditions	condition	NOUN
cet-14768	61	34	.	.	PUNCT
cet-14768	62	1	148	148	NUM
cet-14768	62	2	as	as	ADP
cet-14768	62	3	an	an	DET
cet-14768	62	4	example	example	NOUN
cet-14768	62	5	,	,	PUNCT
cet-14768	62	6	figure	figure	NOUN
cet-14768	62	7	3	3	NUM
cet-14768	62	8	shows	show	VERB
cet-14768	62	9	some	some	DET
cet-14768	62	10	responses	response	NOUN
cet-14768	62	11	of	of	ADP
cet-14768	62	12	the	the	DET
cet-14768	62	13	5	5	NUM
cet-14768	62	14	mox	mox	NOUN
cet-14768	62	15	sensors	sensor	NOUN
cet-14768	62	16	(	(	PUNCT
cet-14768	62	17	i.e.	i.e.	X
cet-14768	62	18	,	,	PUNCT
cet-14768	62	19	sgp40	sgp40	PROPN
cet-14768	62	20	,	,	PUNCT
cet-14768	62	21	bme688	bme688	PROPN
cet-14768	62	22	,	,	PUNCT
cet-14768	62	23	ens160	ens160	PROPN
cet-14768	62	24	,	,	PUNCT
cet-14768	62	25	tgs2611	tgs2611	NOUN
cet-14768	62	26	and	and	CCONJ
cet-14768	62	27	mq4	mq4	NOUN
cet-14768	62	28	)	)	PUNCT
cet-14768	62	29	to	to	ADP
cet-14768	62	30	10	10	NUM
cet-14768	62	31	(	(	PUNCT
cet-14768	62	32	figure	figure	NOUN
cet-14768	62	33	3a	3a	NUM
cet-14768	62	34	)	)	PUNCT
cet-14768	62	35	,	,	PUNCT
cet-14768	62	36	100	100	NUM
cet-14768	62	37	(	(	PUNCT
cet-14768	62	38	figure	figure	NOUN
cet-14768	62	39	3b	3b	NUM
cet-14768	62	40	)	)	PUNCT
cet-14768	62	41	and	and	CCONJ
cet-14768	62	42	1,000	1,000	NUM
cet-14768	62	43	ppm	ppm	NOUN
cet-14768	62	44	figure	figure	NOUN
cet-14768	62	45	3c	3c	NUM
cet-14768	62	46	)	)	PUNCT
cet-14768	62	47	of	of	ADP
cet-14768	62	48	ch4	ch4	NOUN
cet-14768	62	49	and	and	CCONJ
cet-14768	62	50	co2	co2	NOUN
cet-14768	62	51	,	,	PUNCT
cet-14768	62	52	respectively	respectively	ADV
cet-14768	62	53	.	.	PUNCT
cet-14768	63	1	the	the	DET
cet-14768	63	2	response	response	NOUN
cet-14768	63	3	curves	curve	VERB
cet-14768	63	4	relevant	relevant	ADJ
cet-14768	63	5	to	to	ADP
cet-14768	63	6	the	the	DET
cet-14768	63	7	analysis	analysis	NOUN
cet-14768	63	8	of	of	ADP
cet-14768	63	9	the	the	DET
cet-14768	63	10	ch4	ch4	NOUN
cet-14768	63	11	and	and	CCONJ
cet-14768	63	12	co2	co2	NOUN
cet-14768	63	13	sample	sample	NOUN
cet-14768	63	14	have	have	AUX
cet-14768	63	15	been	be	AUX
cet-14768	63	16	superimposed	superimpose	VERB
cet-14768	63	17	for	for	ADP
cet-14768	63	18	the	the	DET
cet-14768	63	19	3	3	NUM
cet-14768	63	20	different	different	ADJ
cet-14768	63	21	levels	level	NOUN
cet-14768	63	22	of	of	ADP
cet-14768	63	23	concentration	concentration	NOUN
cet-14768	63	24	in	in	ADP
cet-14768	63	25	order	order	NOUN
cet-14768	63	26	to	to	PART
cet-14768	63	27	compare	compare	VERB
cet-14768	63	28	the	the	DET
cet-14768	63	29	sensors	sensor	NOUN
cet-14768	63	30	’	'	PUNCT
cet-14768	63	31	sensitivity	sensitivity	NOUN
cet-14768	63	32	to	to	ADP
cet-14768	63	33	the	the	DET
cet-14768	63	34	two	two	NUM
cet-14768	63	35	compounds	compound	NOUN
cet-14768	63	36	.	.	PUNCT
cet-14768	64	1	in	in	ADP
cet-14768	64	2	consideration	consideration	NOUN
cet-14768	64	3	of	of	ADP
cet-14768	64	4	the	the	DET
cet-14768	64	5	final	final	ADJ
cet-14768	64	6	application	application	NOUN
cet-14768	64	7	,	,	PUNCT
cet-14768	64	8	a	a	DET
cet-14768	64	9	reduced	reduce	VERB
cet-14768	64	10	sensitivity	sensitivity	NOUN
cet-14768	64	11	towards	towards	ADP
cet-14768	64	12	the	the	DET
cet-14768	64	13	co2	co2	NOUN
cet-14768	64	14	would	would	AUX
cet-14768	64	15	ensure	ensure	VERB
cet-14768	64	16	a	a	DET
cet-14768	64	17	better	well	ADJ
cet-14768	64	18	selectivity	selectivity	NOUN
cet-14768	64	19	to	to	ADP
cet-14768	64	20	the	the	DET
cet-14768	64	21	ch4	ch4	NOUN
cet-14768	64	22	,	,	PUNCT
cet-14768	64	23	which	which	PRON
cet-14768	64	24	is	be	AUX
cet-14768	64	25	preferable	preferable	ADJ
cet-14768	64	26	,	,	PUNCT
cet-14768	64	27	although	although	SCONJ
cet-14768	64	28	not	not	PART
cet-14768	64	29	indispensable	indispensable	ADJ
cet-14768	64	30	.	.	PUNCT
cet-14768	65	1	the	the	DET
cet-14768	65	2	mh441d	mh441d	PROPN
cet-14768	65	3	responses	response	NOUN
cet-14768	65	4	are	be	AUX
cet-14768	65	5	not	not	PART
cet-14768	65	6	shown	show	VERB
cet-14768	65	7	,	,	PUNCT
cet-14768	65	8	because	because	SCONJ
cet-14768	65	9	this	this	DET
cet-14768	65	10	sensor	sensor	NOUN
cet-14768	65	11	turned	turn	VERB
cet-14768	65	12	out	out	ADP
cet-14768	65	13	to	to	PART
cet-14768	65	14	be	be	AUX
cet-14768	65	15	substantially	substantially	ADV
cet-14768	65	16	insensitive	insensitive	ADJ
cet-14768	65	17	to	to	ADP
cet-14768	65	18	concentrations	concentration	NOUN
cet-14768	65	19	<	<	X
cet-14768	65	20	1,000	1,000	NUM
cet-14768	65	21	ppm	ppm	NOUN
cet-14768	65	22	,	,	PUNCT
cet-14768	65	23	despite	despite	SCONJ
cet-14768	65	24	the	the	DET
cet-14768	65	25	information	information	NOUN
cet-14768	65	26	contained	contain	VERB
cet-14768	65	27	in	in	ADP
cet-14768	65	28	the	the	DET
cet-14768	65	29	sensor	sensor	NOUN
cet-14768	65	30	’s	’s	PART
cet-14768	65	31	datasheet	datasheet	NOUN
cet-14768	65	32	,	,	PUNCT
cet-14768	65	33	claiming	claim	VERB
cet-14768	65	34	a	a	DET
cet-14768	65	35	lower	low	ADJ
cet-14768	65	36	detection	detection	NOUN
cet-14768	65	37	threshold	threshold	NOUN
cet-14768	65	38	of	of	ADP
cet-14768	65	39	100	100	NUM
cet-14768	65	40	ppm	ppm	NOUN
cet-14768	65	41	.	.	PUNCT
cet-14768	66	1	figure	figure	NOUN
cet-14768	66	2	3	3	NUM
cet-14768	66	3	.	.	NOUN
cet-14768	66	4	example	example	NOUN
cet-14768	66	5	of	of	ADP
cet-14768	66	6	response	response	NOUN
cet-14768	66	7	curves	curve	NOUN
cet-14768	66	8	of	of	ADP
cet-14768	66	9	the	the	DET
cet-14768	66	10	5	5	NUM
cet-14768	66	11	mox	mox	NOUN
cet-14768	66	12	sensors	sensor	NOUN
cet-14768	66	13	to	to	PART
cet-14768	66	14	ch4	ch4	NOUN
cet-14768	66	15	and	and	CCONJ
cet-14768	66	16	co2	co2	VERB
cet-14768	66	17	at	at	ADP
cet-14768	66	18	a	a	PRON
cet-14768	66	19	)	)	PUNCT
cet-14768	66	20	10	10	NUM
cet-14768	66	21	,	,	PUNCT
cet-14768	66	22	b	b	NOUN
cet-14768	66	23	)	)	PUNCT
cet-14768	66	24	100	100	NUM
cet-14768	66	25	and	and	CCONJ
cet-14768	66	26	c	c	X
cet-14768	66	27	)	)	PUNCT
cet-14768	66	28	1’000	1’000	NUM
cet-14768	66	29	ppm	ppm	NOUN
cet-14768	66	30	,	,	PUNCT
cet-14768	66	31	respectively	respectively	ADV
cet-14768	66	32	the	the	DET
cet-14768	66	33	results	result	NOUN
cet-14768	66	34	show	show	VERB
cet-14768	66	35	that	that	SCONJ
cet-14768	66	36	all	all	DET
cet-14768	66	37	sensors	sensor	NOUN
cet-14768	66	38	tested	test	VERB
cet-14768	66	39	,	,	PUNCT
cet-14768	66	40	except	except	SCONJ
cet-14768	66	41	the	the	DET
cet-14768	66	42	mq4	mq4	NOUN
cet-14768	66	43	,	,	PUNCT
cet-14768	66	44	are	be	AUX
cet-14768	66	45	sensitive	sensitive	ADJ
cet-14768	66	46	to	to	ADP
cet-14768	66	47	ch4	ch4	NOUN
cet-14768	66	48	even	even	ADV
cet-14768	66	49	at	at	ADP
cet-14768	66	50	low	low	ADJ
cet-14768	66	51	concentrations	concentration	NOUN
cet-14768	66	52	i.e.	i.e.	X
cet-14768	66	53	,	,	PUNCT
cet-14768	66	54	10	10	NUM
cet-14768	66	55	ppm	ppm	NOUN
cet-14768	66	56	.	.	PUNCT
cet-14768	67	1	the	the	DET
cet-14768	67	2	tgs2611	tgs2611	NOUN
cet-14768	67	3	is	be	AUX
cet-14768	67	4	the	the	DET
cet-14768	67	5	sensor	sensor	NOUN
cet-14768	67	6	performing	perform	VERB
cet-14768	67	7	best	well	ADV
cet-14768	67	8	,	,	PUNCT
cet-14768	67	9	showing	show	VERB
cet-14768	67	10	clear	clear	ADJ
cet-14768	67	11	responses	response	NOUN
cet-14768	67	12	at	at	ADP
cet-14768	67	13	all	all	DET
cet-14768	67	14	concentrations	concentration	NOUN
cet-14768	67	15	tested	test	VERB
cet-14768	67	16	,	,	PUNCT
cet-14768	67	17	with	with	ADP
cet-14768	67	18	an	an	DET
cet-14768	67	19	increasing	increase	VERB
cet-14768	67	20	amplitude	amplitude	NOUN
cet-14768	67	21	as	as	ADP
cet-14768	67	22	a	a	DET
cet-14768	67	23	function	function	NOUN
cet-14768	67	24	of	of	ADP
cet-14768	67	25	the	the	DET
cet-14768	67	26	ch4	ch4	NOUN
cet-14768	67	27	concentration	concentration	NOUN
cet-14768	67	28	analysed	analyse	VERB
cet-14768	67	29	,	,	PUNCT
cet-14768	67	30	and	and	CCONJ
cet-14768	67	31	substantially	substantially	ADV
cet-14768	67	32	no	no	DET
cet-14768	67	33	response	response	NOUN
cet-14768	67	34	to	to	ADP
cet-14768	67	35	the	the	DET
cet-14768	67	36	co2	co2	NOUN
cet-14768	67	37	.	.	PUNCT
cet-14768	68	1	among	among	ADP
cet-14768	68	2	the	the	DET
cet-14768	68	3	digital	digital	ADJ
cet-14768	68	4	mox	mox	NOUN
cet-14768	68	5	sensors	sensor	NOUN
cet-14768	68	6	,	,	PUNCT
cet-14768	68	7	the	the	DET
cet-14768	68	8	sgp40	sgp40	NOUN
cet-14768	68	9	and	and	CCONJ
cet-14768	68	10	the	the	DET
cet-14768	68	11	bme688	bme688	NOUN
cet-14768	68	12	proved	prove	VERB
cet-14768	68	13	to	to	PART
cet-14768	68	14	be	be	AUX
cet-14768	68	15	more	more	ADV
cet-14768	68	16	sensitive	sensitive	ADJ
cet-14768	68	17	to	to	ADP
cet-14768	68	18	the	the	DET
cet-14768	68	19	ch4	ch4	NOUN
cet-14768	68	20	and	and	CCONJ
cet-14768	68	21	also	also	ADV
cet-14768	68	22	less	less	ADV
cet-14768	68	23	sensitive	sensitive	ADJ
cet-14768	68	24	to	to	ADP
cet-14768	68	25	the	the	DET
cet-14768	68	26	co2	co2	NOUN
cet-14768	68	27	than	than	ADP
cet-14768	68	28	the	the	DET
cet-14768	68	29	ens160	ens160	PROPN
cet-14768	68	30	,	,	PUNCT
cet-14768	68	31	making	make	VERB
cet-14768	68	32	them	they	PRON
cet-14768	68	33	more	more	ADV
cet-14768	68	34	suitable	suitable	ADJ
cet-14768	68	35	for	for	ADP
cet-14768	68	36	the	the	DET
cet-14768	68	37	final	final	ADJ
cet-14768	68	38	application	application	NOUN
cet-14768	68	39	,	,	PUNCT
cet-14768	68	40	even	even	ADV
cet-14768	68	41	though	though	SCONJ
cet-14768	68	42	the	the	DET
cet-14768	68	43	sgp40	sgp40	PROPN
cet-14768	68	44	shows	show	VERB
cet-14768	68	45	some	some	DET
cet-14768	68	46	cross	cross	NOUN
cet-14768	68	47	-	-	NOUN
cet-14768	68	48	sensitivity	sensitivity	NOUN
cet-14768	68	49	to	to	ADP
cet-14768	68	50	the	the	DET
cet-14768	68	51	co2	co2	NOUN
cet-14768	68	52	.	.	PUNCT
cet-14768	69	1	regarding	regard	VERB
cet-14768	69	2	the	the	DET
cet-14768	69	3	sgp40	sgp40	NOUN
cet-14768	69	4	,	,	PUNCT
cet-14768	69	5	it	it	PRON
cet-14768	69	6	should	should	AUX
cet-14768	69	7	be	be	AUX
cet-14768	69	8	further	far	ADV
cet-14768	69	9	considered	consider	VERB
cet-14768	69	10	that	that	SCONJ
cet-14768	69	11	in	in	ADP
cet-14768	69	12	these	these	DET
cet-14768	69	13	experiments	experiment	NOUN
cet-14768	69	14	the	the	DET
cet-14768	69	15	sensor	sensor	NOUN
cet-14768	69	16	was	be	AUX
cet-14768	69	17	set	set	VERB
cet-14768	69	18	to	to	PART
cet-14768	69	19	work	work	VERB
cet-14768	69	20	with	with	ADP
cet-14768	69	21	an	an	DET
cet-14768	69	22	internal	internal	ADJ
cet-14768	69	23	humidity	humidity	NOUN
cet-14768	69	24	correction	correction	NOUN
cet-14768	69	25	fixed	fix	VERB
cet-14768	69	26	at	at	ADP
cet-14768	69	27	a	a	DET
cet-14768	69	28	constant	constant	ADJ
cet-14768	69	29	rh	rh	NOUN
cet-14768	69	30	of	of	ADP
cet-14768	69	31	50	50	NUM
cet-14768	69	32	%	%	NOUN
cet-14768	69	33	.	.	PUNCT
cet-14768	70	1	future	future	ADJ
cet-14768	70	2	tests	test	NOUN
cet-14768	70	3	should	should	AUX
cet-14768	70	4	optimise	optimise	VERB
cet-14768	70	5	the	the	DET
cet-14768	70	6	sensor	sensor	NOUN
cet-14768	70	7	’s	’s	PART
cet-14768	70	8	settings	setting	NOUN
cet-14768	70	9	to	to	PART
cet-14768	70	10	apply	apply	VERB
cet-14768	70	11	the	the	DET
cet-14768	70	12	humidity	humidity	NOUN
cet-14768	70	13	correction	correction	NOUN
cet-14768	70	14	at	at	ADP
cet-14768	70	15	the	the	DET
cet-14768	70	16	actual	actual	ADJ
cet-14768	70	17	rh	rh	NOUN
cet-14768	70	18	value	value	NOUN
cet-14768	70	19	measured	measure	VERB
cet-14768	70	20	by	by	ADP
cet-14768	70	21	a	a	DET
cet-14768	70	22	rh	rh	PROPN
cet-14768	70	23	sensor	sensor	NOUN
cet-14768	70	24	placed	place	VERB
cet-14768	70	25	inside	inside	ADP
cet-14768	70	26	the	the	DET
cet-14768	70	27	sensors	sensor	NOUN
cet-14768	70	28	’	'	PUNCT
cet-14768	70	29	chamber	chamber	PROPN
cet-14768	70	30	,	,	PUNCT
cet-14768	70	31	which	which	PRON
cet-14768	70	32	could	could	AUX
cet-14768	70	33	potentially	potentially	ADV
cet-14768	70	34	result	result	VERB
cet-14768	70	35	in	in	ADP
cet-14768	70	36	further	further	ADJ
cet-14768	70	37	improvement	improvement	NOUN
cet-14768	70	38	of	of	ADP
cet-14768	70	39	the	the	DET
cet-14768	70	40	sgp40	sgp40	PROPN
cet-14768	70	41	sensitivity	sensitivity	NOUN
cet-14768	70	42	and	and	CCONJ
cet-14768	70	43	selectivity	selectivity	NOUN
cet-14768	70	44	.	.	PUNCT
cet-14768	71	1	5	5	X
cet-14768	71	2	.	.	X
cet-14768	71	3	conclusions	conclusion	NOUN
cet-14768	71	4	based	base	VERB
cet-14768	71	5	on	on	ADP
cet-14768	71	6	the	the	DET
cet-14768	71	7	results	result	NOUN
cet-14768	71	8	of	of	ADP
cet-14768	71	9	the	the	DET
cet-14768	71	10	activities	activity	NOUN
cet-14768	71	11	of	of	ADP
cet-14768	71	12	technology	technology	NOUN
cet-14768	71	13	scouting	scouting	NOUN
cet-14768	71	14	and	and	CCONJ
cet-14768	71	15	preliminary	preliminary	ADJ
cet-14768	71	16	lab	lab	NOUN
cet-14768	71	17	testing	testing	NOUN
cet-14768	71	18	,	,	PUNCT
cet-14768	71	19	we	we	PRON
cet-14768	71	20	were	be	AUX
cet-14768	71	21	able	able	ADJ
cet-14768	71	22	to	to	PART
cet-14768	71	23	identify	identify	VERB
cet-14768	71	24	the	the	DET
cet-14768	71	25	subset	subset	NOUN
cet-14768	71	26	of	of	ADP
cet-14768	71	27	sensors	sensor	NOUN
cet-14768	71	28	to	to	PART
cet-14768	71	29	be	be	AUX
cet-14768	71	30	considered	consider	VERB
cet-14768	71	31	for	for	SCONJ
cet-14768	71	32	the	the	DET
cet-14768	71	33	development	development	NOUN
cet-14768	71	34	of	of	ADP
cet-14768	71	35	the	the	DET
cet-14768	71	36	portable	portable	ADJ
cet-14768	71	37	sensors	sensor	NOUN
cet-14768	71	38	toolbox	toolbox	NOUN
cet-14768	71	39	to	to	PART
cet-14768	71	40	be	be	AUX
cet-14768	71	41	used	use	VERB
cet-14768	71	42	for	for	ADP
cet-14768	71	43	ch4	ch4	NOUN
cet-14768	71	44	emission	emission	NOUN
cet-14768	71	45	monitoring	monitoring	NOUN
cet-14768	71	46	over	over	ADP
cet-14768	71	47	landfill	landfill	NOUN
cet-14768	71	48	surfaces	surface	NOUN
cet-14768	71	49	,	,	PUNCT
cet-14768	71	50	i.e.	i.e.	X
cet-14768	71	51	,	,	PUNCT
cet-14768	71	52	the	the	DET
cet-14768	71	53	tgs2611	tgs2611	NOUN
cet-14768	71	54	,	,	PUNCT
cet-14768	71	55	the	the	DET
cet-14768	71	56	sgp40	sgp40	NOUN
cet-14768	71	57	and	and	CCONJ
cet-14768	71	58	the	the	DET
cet-14768	71	59	bme688	bme688	NOUN
cet-14768	71	60	.	.	PUNCT
cet-14768	72	1	despite	despite	SCONJ
cet-14768	72	2	not	not	PART
cet-14768	72	3	being	be	AUX
cet-14768	72	4	able	able	ADJ
cet-14768	72	5	to	to	PART
cet-14768	72	6	detect	detect	VERB
cet-14768	72	7	ch4	ch4	NOUN
cet-14768	72	8	concentrations	concentration	NOUN
cet-14768	72	9	below	below	ADP
cet-14768	72	10	1,000	1,000	NUM
cet-14768	72	11	ppm	ppm	NOUN
cet-14768	72	12	,	,	PUNCT
cet-14768	72	13	we	we	PRON
cet-14768	72	14	decided	decide	VERB
cet-14768	72	15	to	to	PART
cet-14768	72	16	include	include	VERB
cet-14768	72	17	also	also	ADV
cet-14768	72	18	the	the	DET
cet-14768	72	19	optical	optical	ADJ
cet-14768	72	20	sensor	sensor	NOUN
cet-14768	72	21	mh-441d	mh-441d	PROPN
cet-14768	72	22	in	in	ADP
cet-14768	72	23	the	the	DET
cet-14768	72	24	sensor	sensor	NOUN
cet-14768	72	25	toolbox	toolbox	NOUN
cet-14768	72	26	,	,	PUNCT
cet-14768	72	27	because	because	SCONJ
cet-14768	72	28	it	it	PRON
cet-14768	72	29	is	be	AUX
cet-14768	72	30	the	the	DET
cet-14768	72	31	only	only	ADJ
cet-14768	72	32	sensor	sensor	NOUN
cet-14768	72	33	selective	selective	ADJ
cet-14768	72	34	to	to	ADP
cet-14768	72	35	ch4	ch4	NOUN
cet-14768	72	36	,	,	PUNCT
cet-14768	72	37	making	make	VERB
cet-14768	72	38	it	it	PRON
cet-14768	72	39	useful	useful	ADJ
cet-14768	72	40	in	in	ADP
cet-14768	72	41	order	order	NOUN
cet-14768	72	42	to	to	PART
cet-14768	72	43	identify	identify	VERB
cet-14768	72	44	potential	potential	ADJ
cet-14768	72	45	“	"	PUNCT
cet-14768	72	46	false	false	ADJ
cet-14768	72	47	-	-	PUNCT
cet-14768	72	48	positives	positive	NOUN
cet-14768	72	49	”	"	PUNCT
cet-14768	72	50	due	due	ADP
cet-14768	72	51	to	to	ADP
cet-14768	72	52	cross	cross	NOUN
cet-14768	72	53	-	-	NOUN
cet-14768	72	54	sensitivities	sensitivity	NOUN
cet-14768	72	55	of	of	ADP
cet-14768	72	56	the	the	DET
cet-14768	72	57	non	non	ADJ
cet-14768	72	58	-	-	ADJ
cet-14768	72	59	selective	selective	ADJ
cet-14768	72	60	mox	mox	NOUN
cet-14768	72	61	sensors	sensor	NOUN
cet-14768	72	62	to	to	ADP
cet-14768	72	63	other	other	ADJ
cet-14768	72	64	vocs	vocs	PROPN
cet-14768	72	65	that	that	PRON
cet-14768	72	66	might	might	AUX
cet-14768	72	67	be	be	AUX
cet-14768	72	68	present	present	ADJ
cet-14768	72	69	over	over	ADP
cet-14768	72	70	the	the	DET
cet-14768	72	71	landfill	landfill	NOUN
cet-14768	72	72	surface	surface	NOUN
cet-14768	72	73	.	.	PUNCT
cet-14768	73	1	moreover	moreover	ADV
cet-14768	73	2	,	,	PUNCT
cet-14768	73	3	because	because	SCONJ
cet-14768	73	4	of	of	ADP
cet-14768	73	5	its	its	PRON
cet-14768	73	6	selectivity	selectivity	NOUN
cet-14768	73	7	,	,	PUNCT
cet-14768	73	8	the	the	DET
cet-14768	73	9	mh-441d	mh-441d	PROPN
cet-14768	73	10	could	could	AUX
cet-14768	73	11	potentially	potentially	ADV
cet-14768	73	12	be	be	AUX
cet-14768	73	13	used	use	VERB
cet-14768	73	14	as	as	ADP
cet-14768	73	15	a	a	DET
cet-14768	73	16	reference	reference	NOUN
cet-14768	73	17	for	for	ADP
cet-14768	73	18	internal	internal	ADJ
cet-14768	73	19	calibration	calibration	NOUN
cet-14768	73	20	and	and	CCONJ
cet-14768	73	21	drift	drift	NOUN
cet-14768	73	22	correction	correction	NOUN
cet-14768	73	23	of	of	ADP
cet-14768	73	24	the	the	DET
cet-14768	73	25	other	other	ADJ
cet-14768	73	26	sensors	sensor	NOUN
cet-14768	73	27	.	.	PUNCT
cet-14768	74	1	in	in	ADP
cet-14768	74	2	the	the	DET
cet-14768	74	3	next	next	ADJ
cet-14768	74	4	future	future	NOUN
cet-14768	74	5	,	,	PUNCT
cet-14768	74	6	as	as	ADV
cet-14768	74	7	soon	soon	ADV
cet-14768	74	8	as	as	ADP
cet-14768	74	9	a	a	DET
cet-14768	74	10	preliminary	preliminary	ADJ
cet-14768	74	11	version	version	NOUN
cet-14768	74	12	of	of	ADP
cet-14768	74	13	the	the	DET
cet-14768	74	14	sensor	sensor	NOUN
cet-14768	74	15	toolbox	toolbox	NOUN
cet-14768	74	16	hardware	hardware	NOUN
cet-14768	74	17	will	will	AUX
cet-14768	74	18	be	be	AUX
cet-14768	74	19	available	available	ADJ
cet-14768	74	20	,	,	PUNCT
cet-14768	74	21	systematic	systematic	ADJ
cet-14768	74	22	laboratory	laboratory	NOUN
cet-14768	74	23	tests	test	NOUN
cet-14768	74	24	will	will	AUX
cet-14768	74	25	be	be	AUX
cet-14768	74	26	carried	carry	VERB
cet-14768	74	27	out	out	ADP
cet-14768	74	28	in	in	ADP
cet-14768	74	29	order	order	NOUN
cet-14768	74	30	to	to	PART
cet-14768	74	31	assess	assess	VERB
cet-14768	74	32	the	the	DET
cet-14768	74	33	sensors	sensor	NOUN
cet-14768	74	34	’	'	PUNCT
cet-14768	74	35	performance	performance	NOUN
cet-14768	74	36	in	in	ADP
cet-14768	74	37	more	more	ADJ
cet-14768	74	38	complex	complex	ADJ
cet-14768	74	39	environments	environment	NOUN
cet-14768	74	40	,	,	PUNCT
cet-14768	74	41	i.e.	i.e.	X
cet-14768	74	42	,	,	PUNCT
cet-14768	74	43	with	with	ADP
cet-14768	74	44	varying	vary	VERB
cet-14768	74	45	rh	rh	PROPN
cet-14768	74	46	and	and	CCONJ
cet-14768	74	47	t	t	PROPN
cet-14768	74	48	conditions	condition	NOUN
cet-14768	74	49	,	,	PUNCT
cet-14768	74	50	as	as	ADV
cet-14768	74	51	well	well	ADV
cet-14768	74	52	as	as	ADP
cet-14768	74	53	in	in	ADP
cet-14768	74	54	presence	presence	NOUN
cet-14768	74	55	of	of	ADP
cet-14768	74	56	other	other	ADJ
cet-14768	74	57	interfering	interfere	VERB
cet-14768	74	58	compounds	compound	NOUN
cet-14768	74	59	,	,	PUNCT
cet-14768	74	60	and	and	CCONJ
cet-14768	74	61	thus	thus	ADV
cet-14768	74	62	consider	consider	VERB
cet-14768	74	63	the	the	DET
cet-14768	74	64	opportunity	opportunity	NOUN
cet-14768	74	65	to	to	PART
cet-14768	74	66	develop	develop	VERB
cet-14768	74	67	suitable	suitable	ADJ
cet-14768	74	68	compensation	compensation	NOUN
cet-14768	74	69	algorithms	algorithm	NOUN
cet-14768	74	70	.	.	PUNCT
cet-14768	75	1	acknowledgments	acknowledgment	NOUN
cet-14768	75	2	this	this	DET
cet-14768	75	3	project	project	NOUN
cet-14768	75	4	has	have	AUX
cet-14768	75	5	received	receive	VERB
cet-14768	75	6	funding	funding	NOUN
cet-14768	75	7	from	from	ADP
cet-14768	75	8	the	the	DET
cet-14768	75	9	eureka	eureka	PROPN
cet-14768	75	10	eurostars	eurostar	VERB
cet-14768	75	11	funding	funding	NOUN
cet-14768	75	12	framework	framework	NOUN
cet-14768	75	13	under	under	ADP
cet-14768	75	14	project	project	NOUN
cet-14768	75	15	i	i	PROPN
cet-14768	75	16	d	d	PROPN
cet-14768	75	17	agreement	agreement	PROPN
cet-14768	75	18	n.2204	n.2204	PROPN
cet-14768	75	19	.	.	PUNCT
cet-14768	76	1	authors	author	NOUN
cet-14768	76	2	would	would	AUX
cet-14768	76	3	like	like	VERB
cet-14768	76	4	to	to	PART
cet-14768	76	5	acknowledge	acknowledge	VERB
cet-14768	76	6	stefano	stefano	PROPN
cet-14768	76	7	prudenza(a	prudenza(a	PROPN
cet-14768	76	8	)	)	PUNCT
cet-14768	76	9	for	for	ADP
cet-14768	76	10	its	its	PRON
cet-14768	76	11	contribution	contribution	NOUN
cet-14768	76	12	to	to	ADP
cet-14768	76	13	this	this	DET
cet-14768	76	14	work	work	NOUN
cet-14768	76	15	.	.	PUNCT
cet-14768	77	1	149	149	NUM
cet-14768	77	2	references	reference	NOUN
cet-14768	77	3	aghdam	aghdam	VERB
cet-14768	77	4	e.f	e.f	PROPN
cet-14768	77	5	.	.	PROPN
cet-14768	77	6	,	,	PUNCT
cet-14768	77	7	scheutz	scheutz	PROPN
cet-14768	77	8	c.	c.	PROPN
cet-14768	77	9	,	,	PUNCT
cet-14768	77	10	kjeldsen	kjeldsen	PROPN
cet-14768	77	11	p.	p.	PROPN
cet-14768	77	12	,	,	PUNCT
cet-14768	77	13	2019	2019	NUM
cet-14768	77	14	,	,	PUNCT
cet-14768	77	15	impact	impact	NOUN
cet-14768	77	16	of	of	ADP
cet-14768	77	17	meteorological	meteorological	ADJ
cet-14768	77	18	parameters	parameter	NOUN
cet-14768	77	19	on	on	ADP
cet-14768	77	20	extracted	extract	VERB
cet-14768	77	21	landfill	landfill	NOUN
cet-14768	77	22	gas	gas	NOUN
cet-14768	77	23	composition	composition	NOUN
cet-14768	77	24	and	and	CCONJ
cet-14768	77	25	flow	flow	NOUN
cet-14768	77	26	,	,	PUNCT
cet-14768	77	27	waste	waste	NOUN
cet-14768	77	28	management	management	NOUN
cet-14768	77	29	,	,	PUNCT
cet-14768	77	30	87	87	NUM
cet-14768	77	31	,	,	PUNCT
cet-14768	77	32	905	905	NUM
cet-14768	77	33	-	-	SYM
cet-14768	77	34	914	914	NUM
cet-14768	77	35	.	.	PUNCT
cet-14768	78	1	arroyo	arroyo	PROPN
cet-14768	78	2	p.	p.	PROPN
cet-14768	78	3	,	,	PUNCT
cet-14768	78	4	meléndez	meléndez	PROPN
cet-14768	78	5	f.	f.	PROPN
cet-14768	78	6	,	,	PUNCT
cet-14768	78	7	suárez	suárez	PROPN
cet-14768	78	8	j.i	j.i	PROPN
cet-14768	78	9	.	.	PROPN
cet-14768	78	10	,	,	PUNCT
cet-14768	78	11	herrero	herrero	PROPN
cet-14768	78	12	j.l	j.l	PROPN
cet-14768	78	13	.	.	PROPN
cet-14768	78	14	,	,	PUNCT
cet-14768	78	15	rodríguez	rodríguez	PROPN
cet-14768	78	16	s.	s.	PROPN
cet-14768	78	17	,	,	PUNCT
cet-14768	78	18	lozano	lozano	PROPN
cet-14768	78	19	j.	j.	PROPN
cet-14768	78	20	,	,	PUNCT
cet-14768	78	21	2020	2020	NUM
cet-14768	78	22	,	,	PUNCT
cet-14768	78	23	electronic	electronic	ADJ
cet-14768	78	24	nose	nose	NOUN
cet-14768	78	25	with	with	ADP
cet-14768	78	26	digital	digital	ADJ
cet-14768	78	27	gas	gas	NOUN
cet-14768	78	28	sensors	sensor	NOUN
cet-14768	78	29	connected	connect	VERB
cet-14768	78	30	via	via	ADP
cet-14768	78	31	bluetooth	bluetooth	PROPN
cet-14768	78	32	to	to	ADP
cet-14768	78	33	a	a	DET
cet-14768	78	34	smartphone	smartphone	NOUN
cet-14768	78	35	for	for	ADP
cet-14768	78	36	air	air	NOUN
cet-14768	78	37	quality	quality	NOUN
cet-14768	78	38	measurements	measurement	NOUN
cet-14768	78	39	,	,	PUNCT
cet-14768	78	40	sensors	sensor	NOUN
cet-14768	78	41	,	,	PUNCT
cet-14768	78	42	20	20	NUM
cet-14768	78	43	,	,	PUNCT
cet-14768	78	44	3	3	NUM
cet-14768	78	45	,	,	PUNCT
cet-14768	78	46	786	786	NUM
cet-14768	78	47	.	.	PUNCT
cet-14768	79	1	dengel	dengel	PROPN
cet-14768	79	2	s.	s.	PROPN
cet-14768	79	3	,	,	PUNCT
cet-14768	79	4	levy	levy	PROPN
cet-14768	79	5	p.e	p.e	PROPN
cet-14768	79	6	.	.	PROPN
cet-14768	79	7	,	,	PUNCT
cet-14768	79	8	grace	grace	PROPN
cet-14768	79	9	j.	j.	PROPN
cet-14768	79	10	,	,	PUNCT
cet-14768	79	11	jones	jones	PROPN
cet-14768	79	12	s.k	s.k	PROPN
cet-14768	79	13	.	.	PROPN
cet-14768	79	14	,	,	PUNCT
cet-14768	79	15	skiba	skiba	PROPN
cet-14768	79	16	u.m	u.m	PROPN
cet-14768	79	17	.	.	PROPN
cet-14768	79	18	,	,	PUNCT
cet-14768	79	19	2011	2011	NUM
cet-14768	79	20	,	,	PUNCT
cet-14768	79	21	methane	methane	NOUN
cet-14768	79	22	emissions	emission	NOUN
cet-14768	79	23	from	from	ADP
cet-14768	79	24	sheep	sheep	NOUN
cet-14768	79	25	pasture	pasture	NOUN
cet-14768	79	26	,	,	PUNCT
cet-14768	79	27	measured	measure	VERB
cet-14768	79	28	with	with	ADP
cet-14768	79	29	an	an	DET
cet-14768	79	30	open‐path	open‐path	NOUN
cet-14768	79	31	eddy	eddy	NOUN
cet-14768	79	32	covariance	covariance	NOUN
cet-14768	79	33	system	system	NOUN
cet-14768	79	34	.	.	PUNCT
cet-14768	80	1	global	global	ADJ
cet-14768	80	2	change	change	NOUN
cet-14768	80	3	biology	biology	NOUN
cet-14768	80	4	,	,	PUNCT
cet-14768	80	5	17	17	NUM
cet-14768	80	6	,	,	PUNCT
cet-14768	80	7	12	12	NUM
cet-14768	80	8	,	,	PUNCT
cet-14768	80	9	3524	3524	NUM
cet-14768	80	10	-	-	SYM
cet-14768	80	11	3533	3533	NUM
cet-14768	80	12	.	.	PUNCT
cet-14768	81	1	duan	duan	PROPN
cet-14768	81	2	z.	z.	PROPN
cet-14768	81	3	,	,	PUNCT
cet-14768	81	4	scheutz	scheutz	PROPN
cet-14768	81	5	c.	c.	PROPN
cet-14768	81	6	,	,	PUNCT
cet-14768	81	7	kjeldsen	kjeldsen	PROPN
cet-14768	81	8	p.	p.	PROPN
cet-14768	81	9	,	,	PUNCT
cet-14768	81	10	2021	2021	NUM
cet-14768	81	11	,	,	PUNCT
cet-14768	81	12	trace	trace	NOUN
cet-14768	81	13	gas	gas	NOUN
cet-14768	81	14	emissions	emission	NOUN
cet-14768	81	15	from	from	ADP
cet-14768	81	16	municipal	municipal	ADJ
cet-14768	81	17	solid	solid	ADJ
cet-14768	81	18	waste	waste	NOUN
cet-14768	81	19	landfills	landfill	NOUN
cet-14768	81	20	:	:	PUNCT
cet-14768	81	21	a	a	DET
cet-14768	81	22	review	review	NOUN
cet-14768	81	23	,	,	PUNCT
cet-14768	81	24	waste	waste	NOUN
cet-14768	81	25	management	management	NOUN
cet-14768	81	26	,	,	PUNCT
cet-14768	81	27	119	119	NUM
cet-14768	81	28	,	,	PUNCT
cet-14768	81	29	39–62	39–62	NUM
cet-14768	81	30	.	.	PUNCT
cet-14768	82	1	gonzalez	gonzalez	PROPN
cet-14768	82	2	-	-	PUNCT
cet-14768	82	3	valencia	valencia	PROPN
cet-14768	82	4	r.	r.	PROPN
cet-14768	82	5	,	,	PUNCT
cet-14768	82	6	magana	magana	PROPN
cet-14768	82	7	-	-	PROPN
cet-14768	82	8	rodriguez	rodriguez	PROPN
cet-14768	82	9	f.	f.	PROPN
cet-14768	82	10	,	,	PUNCT
cet-14768	82	11	maldonado	maldonado	PROPN
cet-14768	82	12	e.	e.	PROPN
cet-14768	82	13	,	,	PUNCT
cet-14768	82	14	salinas	salinas	PROPN
cet-14768	82	15	j.	j.	PROPN
cet-14768	82	16	,	,	PUNCT
cet-14768	82	17	thalasso	thalasso	PROPN
cet-14768	82	18	f.	f.	PROPN
cet-14768	82	19	,	,	PUNCT
cet-14768	82	20	2015	2015	NUM
cet-14768	82	21	,	,	PUNCT
cet-14768	82	22	detection	detection	NOUN
cet-14768	82	23	of	of	ADP
cet-14768	82	24	hotspots	hotspot	NOUN
cet-14768	82	25	and	and	CCONJ
cet-14768	82	26	rapid	rapid	ADJ
cet-14768	82	27	determination	determination	NOUN
cet-14768	82	28	of	of	ADP
cet-14768	82	29	methane	methane	NOUN
cet-14768	82	30	emissions	emission	NOUN
cet-14768	82	31	from	from	ADP
cet-14768	82	32	landfills	landfill	NOUN
cet-14768	82	33	via	via	ADP
cet-14768	82	34	a	a	DET
cet-14768	82	35	ground	ground	NOUN
cet-14768	82	36	-	-	PUNCT
cet-14768	82	37	surface	surface	NOUN
cet-14768	82	38	method	method	NOUN
cet-14768	82	39	,	,	PUNCT
cet-14768	82	40	environmental	environmental	ADJ
cet-14768	82	41	monitoring	monitoring	NOUN
cet-14768	82	42	and	and	CCONJ
cet-14768	82	43	assessment	assessment	NOUN
cet-14768	82	44	,	,	PUNCT
cet-14768	82	45	187	187	NUM
cet-14768	82	46	,	,	PUNCT
cet-14768	82	47	1	1	NUM
cet-14768	82	48	-	-	SYM
cet-14768	82	49	8	8	NUM
cet-14768	82	50	.	.	PUNCT
cet-14768	82	51	ipcc	ipcc	NOUN
cet-14768	82	52	,	,	PUNCT
cet-14768	82	53	2013	2013	NUM
cet-14768	82	54	,	,	PUNCT
cet-14768	82	55	climate	climate	NOUN
cet-14768	82	56	change	change	NOUN
cet-14768	82	57	2013	2013	NUM
cet-14768	82	58	:	:	PUNCT
cet-14768	82	59	the	the	DET
cet-14768	82	60	physical	physical	ADJ
cet-14768	82	61	science	science	NOUN
cet-14768	82	62	basis	basis	NOUN
cet-14768	82	63	.	.	PUNCT
cet-14768	83	1	contribution	contribution	NOUN
cet-14768	83	2	of	of	ADP
cet-14768	83	3	working	working	NOUN
cet-14768	83	4	group	group	NOUN
cet-14768	83	5	i	i	PRON
cet-14768	83	6	to	to	ADP
cet-14768	83	7	the	the	DET
cet-14768	83	8	fifth	fifth	ADJ
cet-14768	83	9	assessment	assessment	NOUN
cet-14768	83	10	report	report	NOUN
cet-14768	83	11	of	of	ADP
cet-14768	83	12	the	the	DET
cet-14768	83	13	intergovernmental	intergovernmental	ADJ
cet-14768	83	14	panel	panel	NOUN
cet-14768	83	15	on	on	ADP
cet-14768	83	16	climate	climate	NOUN
cet-14768	83	17	change	change	NOUN
cet-14768	83	18	,	,	PUNCT
cet-14768	83	19	t.f	t.f	PROPN
cet-14768	83	20	.	.	PROPN
cet-14768	83	21	stocker	stocker	PROPN
cet-14768	83	22	,	,	PUNCT
cet-14768	83	23	d.	d.	PROPN
cet-14768	83	24	qin	qin	PROPN
cet-14768	83	25	,	,	PUNCT
cet-14768	83	26	g.-k	g.-k	PROPN
cet-14768	83	27	.	.	PUNCT
cet-14768	84	1	plattner	plattner	NOUN
cet-14768	84	2	,	,	PUNCT
cet-14768	84	3	m.	m.	NOUN
cet-14768	84	4	tignor	tignor	NOUN
cet-14768	84	5	,	,	PUNCT
cet-14768	84	6	s.k	s.k	PROPN
cet-14768	84	7	.	.	PROPN
cet-14768	84	8	allen	allen	PROPN
cet-14768	84	9	,	,	PUNCT
cet-14768	84	10	j.	j.	PROPN
cet-14768	84	11	boschung	boschung	PROPN
cet-14768	84	12	,	,	PUNCT
cet-14768	84	13	a.	a.	NOUN
cet-14768	84	14	nauels	nauels	PROPN
cet-14768	84	15	,	,	PUNCT
cet-14768	84	16	y.	y.	PROPN
cet-14768	84	17	xia	xia	PROPN
cet-14768	84	18	,	,	PUNCT
cet-14768	84	19	v.	v.	PROPN
cet-14768	84	20	bex	bex	PROPN
cet-14768	84	21	,	,	PUNCT
cet-14768	84	22	p.m.	p.m.	PROPN
cet-14768	84	23	midgley	midgley	PROPN
cet-14768	84	24	(	(	PUNCT
cet-14768	84	25	eds	eds	PROPN
cet-14768	84	26	.	.	PUNCT
cet-14768	84	27	)	)	PUNCT
cet-14768	84	28	,	,	PUNCT
cet-14768	84	29	cambridge	cambridge	PROPN
cet-14768	84	30	university	university	PROPN
cet-14768	84	31	press	press	PROPN
cet-14768	84	32	,	,	PUNCT
cet-14768	84	33	cambridge	cambridge	PROPN
cet-14768	84	34	,	,	PUNCT
cet-14768	84	35	united	united	ADJ
cet-14768	84	36	kingdom	kingdom	PROPN
cet-14768	84	37	and	and	CCONJ
cet-14768	84	38	new	new	PROPN
cet-14768	84	39	york	york	PROPN
cet-14768	84	40	,	,	PUNCT
cet-14768	84	41	ny	ny	PROPN
cet-14768	84	42	,	,	PUNCT
cet-14768	84	43	usa	usa	PROPN
cet-14768	84	44	.	.	PROPN
cet-14768	84	45	kormi	kormi	PROPN
cet-14768	84	46	t.	t.	PROPN
cet-14768	84	47	,	,	PUNCT
cet-14768	84	48	mhadhebi	mhadhebi	PROPN
cet-14768	84	49	s.	s.	PROPN
cet-14768	84	50	,	,	PUNCT
cet-14768	84	51	ali	ali	PROPN
cet-14768	84	52	n.b.h	n.b.h	PROPN
cet-14768	84	53	.	.	PUNCT
cet-14768	84	54	,	,	PUNCT
cet-14768	84	55	abichou	abichou	PROPN
cet-14768	84	56	t.	t.	PROPN
cet-14768	84	57	,	,	PUNCT
cet-14768	84	58	green	green	PROPN
cet-14768	84	59	r.	r.	PROPN
cet-14768	84	60	,	,	PUNCT
cet-14768	84	61	2018	2018	NUM
cet-14768	84	62	,	,	PUNCT
cet-14768	84	63	estimation	estimation	NOUN
cet-14768	84	64	of	of	ADP
cet-14768	84	65	fugitive	fugitive	ADJ
cet-14768	84	66	landfill	landfill	NOUN
cet-14768	84	67	methane	methane	NOUN
cet-14768	84	68	emissions	emission	NOUN
cet-14768	84	69	using	use	VERB
cet-14768	84	70	surface	surface	NOUN
cet-14768	84	71	emission	emission	NOUN
cet-14768	84	72	monitoring	monitoring	NOUN
cet-14768	84	73	and	and	CCONJ
cet-14768	84	74	genetic	genetic	ADJ
cet-14768	84	75	algorithms	algorithm	NOUN
cet-14768	84	76	optimization	optimization	NOUN
cet-14768	84	77	,	,	PUNCT
cet-14768	84	78	waste	waste	NOUN
cet-14768	84	79	management	management	NOUN
cet-14768	84	80	,	,	PUNCT
cet-14768	84	81	72	72	NUM
cet-14768	84	82	,	,	PUNCT
cet-14768	84	83	313	313	NUM
cet-14768	84	84	-	-	SYM
cet-14768	84	85	328	328	NUM
cet-14768	84	86	.	.	PUNCT
cet-14768	85	1	lotesoriere	lotesoriere	ADJ
cet-14768	85	2	,	,	PUNCT
cet-14768	85	3	b.	b.	PROPN
cet-14768	85	4	j.	j.	PROPN
cet-14768	85	5	,	,	PUNCT
cet-14768	85	6	invernizzi	invernizzi	PROPN
cet-14768	85	7	,	,	PUNCT
cet-14768	85	8	m.	m.	NOUN
cet-14768	85	9	,	,	PUNCT
cet-14768	85	10	panzitta	panzitta	PROPN
cet-14768	85	11	,	,	PUNCT
cet-14768	85	12	a.	a.	NOUN
cet-14768	85	13	,	,	PUNCT
cet-14768	85	14	uvezzi	uvezzi	NOUN
cet-14768	85	15	,	,	PUNCT
cet-14768	85	16	g.	g.	PROPN
cet-14768	85	17	,	,	PUNCT
cet-14768	85	18	sozzi	sozzi	PROPN
cet-14768	85	19	,	,	PUNCT
cet-14768	85	20	r.	r.	PROPN
cet-14768	85	21	,	,	PUNCT
cet-14768	85	22	sironi	sironi	PROPN
cet-14768	85	23	,	,	PUNCT
cet-14768	85	24	s.	s.	PROPN
cet-14768	85	25	,	,	PUNCT
cet-14768	85	26	&	&	CCONJ
cet-14768	85	27	capelli	capelli	PROPN
cet-14768	85	28	,	,	PUNCT
cet-14768	85	29	l.	l.	PROPN
cet-14768	85	30	(	(	PUNCT
cet-14768	85	31	2022	2022	NUM
cet-14768	85	32	)	)	PUNCT
cet-14768	85	33	.	.	PUNCT
cet-14768	86	1	micrometeorological	micrometeorological	ADJ
cet-14768	86	2	methods	method	NOUN
cet-14768	86	3	for	for	ADP
cet-14768	86	4	the	the	DET
cet-14768	86	5	indirect	indirect	ADJ
cet-14768	86	6	estimation	estimation	NOUN
cet-14768	86	7	of	of	ADP
cet-14768	86	8	odorous	odorous	ADJ
cet-14768	86	9	emissions	emission	NOUN
cet-14768	86	10	.	.	PUNCT
cet-14768	87	1	critical	critical	ADJ
cet-14768	87	2	reviews	review	NOUN
cet-14768	87	3	in	in	ADP
cet-14768	87	4	analytical	analytical	ADJ
cet-14768	87	5	chemistry	chemistry	NOUN
cet-14768	87	6	,	,	PUNCT
cet-14768	87	7	53(7	53(7	NUM
cet-14768	87	8	)	)	PUNCT
cet-14768	87	9	,	,	PUNCT
cet-14768	87	10	1531–1560	1531–1560	NUM
cet-14768	87	11	.	.	PUNCT
cet-14768	88	1	lucernoni	lucernoni	PROPN
cet-14768	88	2	f.	f.	PROPN
cet-14768	88	3	,	,	PUNCT
cet-14768	88	4	tapparo	tapparo	PROPN
cet-14768	88	5	f.	f.	PROPN
cet-14768	88	6	,	,	PUNCT
cet-14768	88	7	capelli	capelli	PROPN
cet-14768	88	8	l.	l.	PROPN
cet-14768	88	9	,	,	PUNCT
cet-14768	88	10	sironi	sironi	PROPN
cet-14768	88	11	s.	s.	PROPN
cet-14768	88	12	,	,	PUNCT
cet-14768	88	13	2016	2016	NUM
cet-14768	88	14	,	,	PUNCT
cet-14768	88	15	evaluation	evaluation	NOUN
cet-14768	88	16	of	of	ADP
cet-14768	88	17	an	an	DET
cet-14768	88	18	odour	odour	NOUN
cet-14768	88	19	emission	emission	NOUN
cet-14768	88	20	factor	factor	NOUN
cet-14768	88	21	(	(	PUNCT
cet-14768	88	22	oef	oef	PROPN
cet-14768	88	23	)	)	PUNCT
cet-14768	88	24	to	to	PART
cet-14768	88	25	estimate	estimate	VERB
cet-14768	88	26	odour	odour	NOUN
cet-14768	88	27	emissions	emission	NOUN
cet-14768	88	28	from	from	ADP
cet-14768	88	29	landfill	landfill	NOUN
cet-14768	88	30	surfaces	surface	NOUN
cet-14768	88	31	,	,	PUNCT
cet-14768	88	32	atmospheric	atmospheric	ADJ
cet-14768	88	33	environment	environment	NOUN
cet-14768	88	34	,	,	PUNCT
cet-14768	88	35	144	144	NUM
cet-14768	88	36	,	,	PUNCT
cet-14768	88	37	87	87	NUM
cet-14768	88	38	-	-	SYM
cet-14768	88	39	99	99	NUM
cet-14768	88	40	.	.	PUNCT
cet-14768	89	1	maasakkers	maasakkers	PROPN
cet-14768	89	2	j.d	j.d	PROPN
cet-14768	89	3	.	.	PROPN
cet-14768	89	4	,	,	PUNCT
cet-14768	89	5	jacob	jacob	PROPN
cet-14768	89	6	d.j	d.j	PROPN
cet-14768	89	7	.	.	PROPN
cet-14768	89	8	,	,	PUNCT
cet-14768	89	9	sulprizio	sulprizio	VERB
cet-14768	89	10	m.p	m.p	PROPN
cet-14768	89	11	.	.	PROPN
cet-14768	89	12	,	,	PUNCT
cet-14768	89	13	scarpelli	scarpelli	PROPN
cet-14768	89	14	t.r	t.r	PROPN
cet-14768	89	15	.	.	PROPN
cet-14768	89	16	,	,	PUNCT
cet-14768	89	17	nesser	nesser	PROPN
cet-14768	89	18	h.	h.	PROPN
cet-14768	89	19	,	,	PUNCT
cet-14768	89	20	sheng	sheng	PROPN
cet-14768	89	21	j.x	j.x	PROPN
cet-14768	89	22	.	.	PROPN
cet-14768	89	23	,	,	PUNCT
cet-14768	89	24	zhang	zhang	PROPN
cet-14768	89	25	y.	y.	PROPN
cet-14768	89	26	,	,	PUNCT
cet-14768	89	27	hersher	hersher	PROPN
cet-14768	89	28	m.	m.	NOUN
cet-14768	89	29	,	,	PUNCT
cet-14768	89	30	bloom	bloom	NOUN
cet-14768	89	31	a.a	a.a	PROPN
cet-14768	89	32	.	.	PROPN
cet-14768	89	33	,	,	PUNCT
cet-14768	89	34	bowman	bowman	PROPN
cet-14768	89	35	k.w	k.w	PROPN
cet-14768	89	36	.	.	PROPN
cet-14768	89	37	,	,	PUNCT
cet-14768	89	38	worden	worden	PROPN
cet-14768	89	39	j.r	j.r	PROPN
cet-14768	89	40	.	.	PROPN
cet-14768	89	41	,	,	PUNCT
cet-14768	89	42	janssens	janssens	PROPN
cet-14768	89	43	-	-	PUNCT
cet-14768	89	44	maenhout	maenhout	ADP
cet-14768	89	45	g.	g.	PROPN
cet-14768	89	46	,	,	PUNCT
cet-14768	89	47	parker	parker	PROPN
cet-14768	89	48	r.j	r.j	PROPN
cet-14768	89	49	.	.	PROPN
cet-14768	89	50	,	,	PUNCT
cet-14768	89	51	2019	2019	NUM
cet-14768	89	52	,	,	PUNCT
cet-14768	89	53	global	global	ADJ
cet-14768	89	54	distribution	distribution	NOUN
cet-14768	89	55	of	of	ADP
cet-14768	89	56	methane	methane	NOUN
cet-14768	89	57	emissions	emission	NOUN
cet-14768	89	58	,	,	PUNCT
cet-14768	89	59	emission	emission	NOUN
cet-14768	89	60	trends	trend	NOUN
cet-14768	89	61	,	,	PUNCT
cet-14768	89	62	and	and	CCONJ
cet-14768	89	63	oh	oh	NUM
cet-14768	89	64	concentrations	concentration	NOUN
cet-14768	89	65	and	and	CCONJ
cet-14768	89	66	trends	trend	NOUN
cet-14768	89	67	inferred	infer	VERB
cet-14768	89	68	from	from	ADP
cet-14768	89	69	an	an	DET
cet-14768	89	70	inversion	inversion	NOUN
cet-14768	89	71	of	of	ADP
cet-14768	89	72	gosat	gosat	VERB
cet-14768	89	73	satellite	satellite	NOUN
cet-14768	89	74	data	datum	NOUN
cet-14768	89	75	for	for	ADP
cet-14768	89	76	2010–2015	2010–2015	NUM
cet-14768	89	77	,	,	PUNCT
cet-14768	89	78	atmospheric	atmospheric	ADJ
cet-14768	89	79	chemistry	chemistry	NOUN
cet-14768	89	80	and	and	CCONJ
cet-14768	89	81	physics	physics	NOUN
cet-14768	89	82	,	,	PUNCT
cet-14768	89	83	19	19	NUM
cet-14768	89	84	,	,	PUNCT
cet-14768	89	85	11	11	NUM
cet-14768	89	86	,	,	PUNCT
cet-14768	89	87	7859	7859	NUM
cet-14768	89	88	-	-	SYM
cet-14768	89	89	7881	7881	NUM
cet-14768	89	90	.	.	PUNCT
cet-14768	90	1	maasakkers	maasakker	NOUN
cet-14768	90	2	j.d	j.d	PROPN
cet-14768	90	3	.	.	PROPN
cet-14768	90	4	,	,	PUNCT
cet-14768	90	5	varon	varon	PROPN
cet-14768	90	6	d.j	d.j	PROPN
cet-14768	90	7	.	.	PROPN
cet-14768	90	8	,	,	PUNCT
cet-14768	90	9	elfarsdóttir	elfarsdóttir	PROPN
cet-14768	90	10	a.	a.	PROPN
cet-14768	90	11	,	,	PUNCT
cet-14768	90	12	mckeever	mckeever	PROPN
cet-14768	90	13	j.	j.	PROPN
cet-14768	90	14	,	,	PUNCT
cet-14768	90	15	jervis	jervis	PROPN
cet-14768	90	16	d.	d.	PROPN
cet-14768	90	17	,	,	PUNCT
cet-14768	90	18	mahapatra	mahapatra	PROPN
cet-14768	90	19	g.	g.	PROPN
cet-14768	90	20	,	,	PUNCT
cet-14768	90	21	pandey	pandey	PROPN
cet-14768	90	22	s.	s.	PROPN
cet-14768	90	23	,	,	PUNCT
cet-14768	90	24	lorente	lorente	PROPN
cet-14768	90	25	a.	a.	PROPN
cet-14768	90	26	,	,	PUNCT
cet-14768	90	27	borsdorff	borsdorff	PROPN
cet-14768	90	28	t.	t.	PROPN
cet-14768	90	29	,	,	PUNCT
cet-14768	90	30	foorthuis	foorthuis	PROPN
cet-14768	90	31	l.r	l.r	PROPN
cet-14768	90	32	.	.	PROPN
cet-14768	90	33	,	,	PUNCT
cet-14768	90	34	schuit	schuit	NOUN
cet-14768	90	35	b.j	b.j	PROPN
cet-14768	90	36	.	.	PROPN
cet-14768	90	37	,	,	PUNCT
cet-14768	90	38	tol	tol	PROPN
cet-14768	90	39	p.	p.	PROPN
cet-14768	90	40	,	,	PUNCT
cet-14768	90	41	van	van	PROPN
cet-14768	90	42	kempen	kempen	PROPN
cet-14768	90	43	t.a	t.a	PROPN
cet-14768	90	44	.	.	PROPN
cet-14768	90	45	,	,	PUNCT
cet-14768	90	46	van	van	PROPN
cet-14768	90	47	hees	hees	PROPN
cet-14768	90	48	r.	r.	PROPN
cet-14768	90	49	,	,	PUNCT
cet-14768	90	50	aben	aben	PROPN
cet-14768	90	51	i.	i.	PROPN
cet-14768	90	52	,	,	PUNCT
cet-14768	90	53	2022	2022	NUM
cet-14768	90	54	,	,	PUNCT
cet-14768	90	55	using	use	VERB
cet-14768	90	56	satellites	satellite	NOUN
cet-14768	90	57	to	to	PART
cet-14768	90	58	uncover	uncover	VERB
cet-14768	90	59	large	large	ADJ
cet-14768	90	60	methane	methane	NOUN
cet-14768	90	61	emissions	emission	NOUN
cet-14768	90	62	from	from	ADP
cet-14768	90	63	landfills	landfill	NOUN
cet-14768	90	64	,	,	PUNCT
cet-14768	90	65	science	science	NOUN
cet-14768	90	66	advances	advance	NOUN
cet-14768	90	67	,	,	PUNCT
cet-14768	90	68	8	8	NUM
cet-14768	90	69	,	,	PUNCT
cet-14768	90	70	31	31	NUM
cet-14768	90	71	,	,	PUNCT
cet-14768	90	72	eabn9683	eabn9683	PROPN
cet-14768	90	73	.	.	PUNCT
cet-14768	91	1	metz	metz	PROPN
cet-14768	91	2	b.	b.	PROPN
cet-14768	91	3	,	,	PUNCT
cet-14768	91	4	davidson	davidson	PROPN
cet-14768	91	5	o.	o.	PROPN
cet-14768	91	6	,	,	PUNCT
cet-14768	91	7	bosch	bosch	PROPN
cet-14768	91	8	p.	p.	PROPN
cet-14768	91	9	,	,	PUNCT
cet-14768	91	10	dave	dave	PROPN
cet-14768	91	11	r.	r.	PROPN
cet-14768	91	12	,	,	PUNCT
cet-14768	91	13	meyer	meyer	PROPN
cet-14768	91	14	l.	l.	PROPN
cet-14768	91	15	,	,	PUNCT
cet-14768	91	16	2007	2007	NUM
cet-14768	91	17	,	,	PUNCT
cet-14768	91	18	climate	climate	NOUN
cet-14768	91	19	change	change	NOUN
cet-14768	91	20	2007	2007	NUM
cet-14768	91	21	mitigation	mitigation	NOUN
cet-14768	91	22	.	.	PUNCT
cet-14768	92	1	mønster	mønster	PROPN
cet-14768	92	2	j.	j.	PROPN
cet-14768	92	3	,	,	PUNCT
cet-14768	92	4	kjeldsen	kjeldsen	PROPN
cet-14768	92	5	p.	p.	PROPN
cet-14768	92	6	,	,	PUNCT
cet-14768	92	7	scheutz	scheutz	ADJ
cet-14768	92	8	c.	c.	PROPN
cet-14768	92	9	,	,	PUNCT
cet-14768	92	10	2019	2019	NUM
cet-14768	92	11	,	,	PUNCT
cet-14768	92	12	methodologies	methodology	NOUN
cet-14768	92	13	for	for	ADP
cet-14768	92	14	measuring	measure	VERB
cet-14768	92	15	fugitive	fugitive	ADJ
cet-14768	92	16	methane	methane	NOUN
cet-14768	92	17	emissions	emission	NOUN
cet-14768	92	18	from	from	ADP
cet-14768	92	19	landfills	landfill	NOUN
cet-14768	92	20	–	–	PUNCT
cet-14768	92	21	a	a	DET
cet-14768	92	22	review	review	NOUN
cet-14768	92	23	,	,	PUNCT
cet-14768	92	24	waste	waste	NOUN
cet-14768	92	25	management	management	NOUN
cet-14768	92	26	,	,	PUNCT
cet-14768	92	27	87	87	NUM
cet-14768	92	28	,	,	PUNCT
cet-14768	92	29	835–859	835–859	NUM
cet-14768	92	30	.	.	PUNCT
cet-14768	93	1	mosher	mosher	PROPN
cet-14768	93	2	b.w	b.w	PROPN
cet-14768	93	3	.	.	PROPN
cet-14768	93	4	,	,	PUNCT
cet-14768	93	5	czepiel	czepiel	VERB
cet-14768	93	6	p.m.	p.m.	ADV
cet-14768	93	7	,	,	PUNCT
cet-14768	93	8	harriss	harriss	PROPN
cet-14768	93	9	r.c	r.c	PROPN
cet-14768	93	10	.	.	PROPN
cet-14768	93	11	,	,	PUNCT
cet-14768	93	12	shorter	short	ADJ
cet-14768	93	13	j.h	j.h	PROPN
cet-14768	93	14	.	.	PROPN
cet-14768	93	15	,	,	PUNCT
cet-14768	93	16	kolb	kolb	PROPN
cet-14768	93	17	c.e	c.e	PROPN
cet-14768	93	18	.	.	PROPN
cet-14768	93	19	,	,	PUNCT
cet-14768	93	20	mcmanus	mcmanus	PROPN
cet-14768	93	21	j.b	j.b	PROPN
cet-14768	93	22	.	.	PROPN
cet-14768	93	23	,	,	PUNCT
cet-14768	93	24	allwine	allwine	PROPN
cet-14768	93	25	e.	e.	PROPN
cet-14768	93	26	,	,	PUNCT
cet-14768	93	27	lamb	lamb	PROPN
cet-14768	93	28	b.k	b.k	PROPN
cet-14768	93	29	.	.	PROPN
cet-14768	93	30	,	,	PUNCT
cet-14768	93	31	1999	1999	NUM
cet-14768	93	32	,	,	PUNCT
cet-14768	93	33	methane	methane	NOUN
cet-14768	93	34	emissions	emission	NOUN
cet-14768	93	35	at	at	ADP
cet-14768	93	36	nine	nine	NUM
cet-14768	93	37	landfill	landfill	NOUN
cet-14768	93	38	sites	site	NOUN
cet-14768	93	39	in	in	ADP
cet-14768	93	40	the	the	DET
cet-14768	93	41	northeastern	northeastern	ADJ
cet-14768	93	42	united	united	PROPN
cet-14768	93	43	states	states	PROPN
cet-14768	93	44	,	,	PUNCT
cet-14768	93	45	environmental	environmental	ADJ
cet-14768	93	46	science	science	PROPN
cet-14768	93	47	&	&	CCONJ
cet-14768	93	48	technology	technology	PROPN
cet-14768	93	49	,	,	PUNCT
cet-14768	93	50	33	33	NUM
cet-14768	93	51	,	,	PUNCT
cet-14768	93	52	12	12	NUM
cet-14768	93	53	,	,	PUNCT
cet-14768	93	54	2088	2088	NUM
cet-14768	93	55	-	-	SYM
cet-14768	93	56	2094	2094	NUM
cet-14768	93	57	.	.	PUNCT
cet-14768	94	1	polvara	polvara	PROPN
cet-14768	94	2	e.	e.	PROPN
cet-14768	94	3	,	,	PUNCT
cet-14768	94	4	ashari	ashari	PROPN
cet-14768	94	5	b.e	b.e	PROPN
cet-14768	94	6	.	.	PROPN
cet-14768	94	7	,	,	PUNCT
cet-14768	94	8	capelli	capelli	PROPN
cet-14768	94	9	l.	l.	PROPN
cet-14768	94	10	,	,	PUNCT
cet-14768	94	11	sironi	sironi	PROPN
cet-14768	94	12	s.	s.	PROPN
cet-14768	94	13	,	,	PUNCT
cet-14768	94	14	2021	2021	NUM
cet-14768	94	15	,	,	PUNCT
cet-14768	94	16	evaluation	evaluation	NOUN
cet-14768	94	17	of	of	ADP
cet-14768	94	18	occupational	occupational	ADJ
cet-14768	94	19	exposure	exposure	NOUN
cet-14768	94	20	risk	risk	NOUN
cet-14768	94	21	for	for	ADP
cet-14768	94	22	employees	employee	NOUN
cet-14768	94	23	working	work	VERB
cet-14768	94	24	in	in	ADP
cet-14768	94	25	dynamic	dynamic	ADJ
cet-14768	94	26	olfactometry	olfactometry	NOUN
cet-14768	94	27	:	:	PUNCT
cet-14768	94	28	focus	focus	VERB
cet-14768	94	29	on	on	ADP
cet-14768	94	30	non	non	ADJ
cet-14768	94	31	-	-	ADJ
cet-14768	94	32	carcinogenic	carcinogenic	ADJ
cet-14768	94	33	effects	effect	NOUN
cet-14768	94	34	correlated	correlate	VERB
cet-14768	94	35	with	with	ADP
cet-14768	94	36	exposure	exposure	NOUN
cet-14768	94	37	to	to	ADP
cet-14768	94	38	landfill	landfill	NOUN
cet-14768	94	39	emissions	emission	NOUN
cet-14768	94	40	,	,	PUNCT
cet-14768	94	41	atmosphere	atmosphere	NOUN
cet-14768	94	42	,	,	PUNCT
cet-14768	94	43	12	12	NUM
cet-14768	94	44	,	,	PUNCT
cet-14768	94	45	10	10	NUM
cet-14768	94	46	,	,	PUNCT
cet-14768	94	47	1325	1325	NUM
cet-14768	94	48	.	.	PUNCT
cet-14768	95	1	van	van	PROPN
cet-14768	95	2	den	den	PROPN
cet-14768	95	3	bossche	bossche	PROPN
cet-14768	95	4	m.	m.	NOUN
cet-14768	95	5	,	,	PUNCT
cet-14768	95	6	rose	rise	VERB
cet-14768	95	7	n.t	n.t	PROPN
cet-14768	95	8	.	.	PROPN
cet-14768	95	9	,	,	PUNCT
cet-14768	95	10	de	de	PROPN
cet-14768	95	11	wekker	wekker	NOUN
cet-14768	95	12	s.f.j	s.f.j	PROPN
cet-14768	95	13	.	.	PROPN
cet-14768	95	14	,	,	PUNCT
cet-14768	95	15	2017	2017	NUM
cet-14768	95	16	,	,	PUNCT
cet-14768	95	17	potential	potential	NOUN
cet-14768	95	18	of	of	ADP
cet-14768	95	19	a	a	DET
cet-14768	95	20	low	low	ADJ
cet-14768	95	21	-	-	PUNCT
cet-14768	95	22	cost	cost	NOUN
cet-14768	95	23	gas	gas	NOUN
cet-14768	95	24	sensor	sensor	NOUN
cet-14768	95	25	for	for	ADP
cet-14768	95	26	atmospheric	atmospheric	ADJ
cet-14768	95	27	methane	methane	NOUN
cet-14768	95	28	monitoring	monitoring	NOUN
cet-14768	95	29	,	,	PUNCT
cet-14768	95	30	sensors	sensor	NOUN
cet-14768	95	31	and	and	CCONJ
cet-14768	95	32	actuators	actuator	NOUN
cet-14768	96	1	b	b	X
cet-14768	96	2	:	:	PUNCT
cet-14768	96	3	chemical	chemical	NOUN
cet-14768	96	4	,	,	PUNCT
cet-14768	96	5	238	238	NUM
cet-14768	96	6	,	,	PUNCT
cet-14768	96	7	501	501	NUM
cet-14768	96	8	-	-	SYM
cet-14768	96	9	509	509	NUM
cet-14768	96	10	.	.	PUNCT
cet-14768	97	1	you	you	PRON
cet-14768	97	2	y.	y.	NOUN
cet-14768	97	3	,	,	PUNCT
cet-14768	97	4	staebler	staebler	NOUN
cet-14768	97	5	r.m	r.m	PROPN
cet-14768	97	6	.	.	PROPN
cet-14768	97	7	,	,	PUNCT
cet-14768	97	8	moussa	moussa	PROPN
cet-14768	97	9	s.g	s.g	PROPN
cet-14768	97	10	.	.	PROPN
cet-14768	97	11	,	,	PUNCT
cet-14768	97	12	beck	beck	PROPN
cet-14768	97	13	j.	j.	PROPN
cet-14768	97	14	,	,	PUNCT
cet-14768	97	15	mittermeier	mittermeier	PROPN
cet-14768	97	16	r.l	r.l	PROPN
cet-14768	97	17	.	.	PROPN
cet-14768	97	18	,	,	PUNCT
cet-14768	97	19	2021	2021	NUM
cet-14768	97	20	,	,	PUNCT
cet-14768	97	21	methane	methane	NOUN
cet-14768	97	22	emissions	emission	NOUN
cet-14768	97	23	from	from	ADP
cet-14768	97	24	an	an	DET
cet-14768	97	25	oil	oil	NOUN
cet-14768	97	26	sands	sand	NOUN
cet-14768	97	27	tailings	tailing	NOUN
cet-14768	97	28	pond	pond	NOUN
cet-14768	97	29	:	:	PUNCT
cet-14768	97	30	a	a	DET
cet-14768	97	31	quantitative	quantitative	ADJ
cet-14768	97	32	comparison	comparison	NOUN
cet-14768	97	33	of	of	ADP
cet-14768	97	34	fluxes	flux	NOUN
cet-14768	97	35	derived	derive	VERB
cet-14768	97	36	by	by	ADP
cet-14768	97	37	different	different	ADJ
cet-14768	97	38	methods	method	NOUN
cet-14768	97	39	,	,	PUNCT
cet-14768	97	40	atmospheric	atmospheric	ADJ
cet-14768	97	41	measurement	measurement	NOUN
cet-14768	97	42	techniques	technique	NOUN
cet-14768	97	43	,	,	PUNCT
cet-14768	97	44	14	14	NUM
cet-14768	97	45	,	,	PUNCT
cet-14768	97	46	3	3	NUM
cet-14768	97	47	,	,	PUNCT
cet-14768	97	48	1879	1879	NUM
cet-14768	97	49	-	-	SYM
cet-14768	97	50	1892	1892	NUM
cet-14768	97	51	.	.	PUNCT
cet-14768	98	1	zhang	zhang	PROPN
cet-14768	98	2	c.	c.	PROPN
cet-14768	98	3	,	,	PUNCT
cet-14768	98	4	xu	xu	PROPN
cet-14768	98	5	t.	t.	PROPN
cet-14768	98	6	,	,	PUNCT
cet-14768	98	7	feng	feng	PROPN
cet-14768	98	8	h.	h.	PROPN
cet-14768	98	9	,	,	PUNCT
cet-14768	98	10	chen	chen	PROPN
cet-14768	98	11	s.	s.	PROPN
cet-14768	98	12	,	,	PUNCT
cet-14768	98	13	2019	2019	NUM
cet-14768	98	14	,	,	PUNCT
cet-14768	98	15	greenhouse	greenhouse	NOUN
cet-14768	98	16	gas	gas	NOUN
cet-14768	98	17	emissions	emission	NOUN
cet-14768	98	18	from	from	ADP
cet-14768	98	19	landfills	landfill	NOUN
cet-14768	98	20	:	:	PUNCT
cet-14768	98	21	a	a	DET
cet-14768	98	22	review	review	NOUN
cet-14768	98	23	and	and	CCONJ
cet-14768	98	24	bibliometric	bibliometric	ADJ
cet-14768	98	25	analysis	analysis	NOUN
cet-14768	98	26	,	,	PUNCT
cet-14768	98	27	sustainability	sustainability	NOUN
cet-14768	98	28	,	,	PUNCT
cet-14768	98	29	1	1	NUM
cet-14768	98	30	,	,	PUNCT
cet-14768	98	31	8	8	NUM
cet-14768	98	32	,	,	PUNCT
cet-14768	98	33	2282	2282	NUM
cet-14768	98	34	.	.	PUNCT
cet-14768	99	1	150	150	NUM
cet-14768	99	2	60villa.pdf	60villa.pdf	NUM
cet-14768	99	3	the	the	DET
cet-14768	99	4	escape	escape	NOUN
cet-14768	99	5	project	project	NOUN
cet-14768	99	6	:	:	PUNCT
cet-14768	99	7	sensor	sensor	NOUN
cet-14768	99	8	selection	selection	NOUN
cet-14768	99	9	for	for	ADP
cet-14768	99	10	the	the	DET
cet-14768	99	11	development	development	NOUN
cet-14768	99	12	of	of	ADP
cet-14768	99	13	a	a	DET
cet-14768	99	14	portable	portable	ADJ
cet-14768	99	15	system	system	NOUN
cet-14768	99	16	for	for	ADP
cet-14768	99	17	landfill	landfill	NOUN
cet-14768	99	18	surface	surface	NOUN
cet-14768	99	19	emission	emission	NOUN
cet-14768	99	20	monitoring	monitoring	NOUN