id	sid	tid	token	lemma	pos
cet-12808	1	1	cet	cet	PROPN
cet-12808	1	2	-	-	ADJ
cet-12808	1	3	vol95	vol95	PROPN
cet-12808	1	4	doi	doi	NOUN
cet-12808	1	5	:	:	PUNCT
cet-12808	1	6	10.3303	10.3303	NUM
cet-12808	1	7	/	/	SYM
cet-12808	1	8	cet2295009	cet2295009	NOUN
cet-12808	1	9	paper	paper	NOUN
cet-12808	1	10	received	receive	VERB
cet-12808	1	11	:	:	PUNCT
cet-12808	1	12	3	3	NUM
cet-12808	1	13	april	april	PROPN
cet-12808	1	14	2022	2022	NUM
cet-12808	1	15	;	;	PUNCT
cet-12808	1	16	revised	revise	VERB
cet-12808	1	17	:	:	PUNCT
cet-12808	1	18	15	15	NUM
cet-12808	1	19	may	may	PROPN
cet-12808	1	20	2022	2022	NUM
cet-12808	1	21	;	;	PUNCT
cet-12808	1	22	accepted	accept	VERB
cet-12808	1	23	:	:	PUNCT
cet-12808	1	24	14	14	NUM
cet-12808	1	25	june	june	PROPN
cet-12808	1	26	2022	2022	NUM
cet-12808	1	27	please	please	INTJ
cet-12808	1	28	cite	cite	VERB
cet-12808	1	29	this	this	DET
cet-12808	1	30	article	article	NOUN
cet-12808	1	31	as	as	ADP
cet-12808	1	32	:	:	PUNCT
cet-12808	1	33	palomeque	palomeque	ADJ
cet-12808	1	34	-	-	PUNCT
cet-12808	1	35	mangut	mangut	NOUN
cet-12808	1	36	s.	s.	PROPN
cet-12808	1	37	,	,	PUNCT
cet-12808	1	38	melendez	melendez	PROPN
cet-12808	1	39	f.	f.	PROPN
cet-12808	1	40	,	,	PUNCT
cet-12808	1	41	gomez	gomez	PROPN
cet-12808	1	42	-	-	PUNCT
cet-12808	1	43	suarez	suarez	PROPN
cet-12808	1	44	j.	j.	PROPN
cet-12808	1	45	,	,	PUNCT
cet-12808	1	46	arroyo	arroyo	PROPN
cet-12808	1	47	p.	p.	PROPN
cet-12808	1	48	,	,	PUNCT
cet-12808	2	1	santos	santos	PROPN
cet-12808	2	2	j.p	j.p	PROPN
cet-12808	2	3	.	.	PROPN
cet-12808	2	4	,	,	PUNCT
cet-12808	2	5	lozano	lozano	PROPN
cet-12808	2	6	j.	j.	PROPN
cet-12808	2	7	,	,	PUNCT
cet-12808	2	8	2022	2022	NUM
cet-12808	2	9	,	,	PUNCT
cet-12808	2	10	portable	portable	ADJ
cet-12808	2	11	instrumental	instrumental	ADJ
cet-12808	2	12	odour	odour	NOUN
cet-12808	2	13	monitoring	monitoring	NOUN
cet-12808	2	14	system	system	NOUN
cet-12808	2	15	for	for	ADP
cet-12808	2	16	air	air	NOUN
cet-12808	2	17	quality	quality	NOUN
cet-12808	2	18	monitoring	monitoring	NOUN
cet-12808	2	19	by	by	ADP
cet-12808	2	20	citizens	citizen	NOUN
cet-12808	2	21	in	in	ADP
cet-12808	2	22	outdoor	outdoor	ADJ
cet-12808	2	23	environments	environment	NOUN
cet-12808	2	24	,	,	PUNCT
cet-12808	2	25	chemical	chemical	ADJ
cet-12808	2	26	engineering	engineering	NOUN
cet-12808	2	27	transactions	transaction	NOUN
cet-12808	2	28	,	,	PUNCT
cet-12808	2	29	95	95	NUM
cet-12808	2	30	,	,	PUNCT
cet-12808	2	31	49	49	NUM
cet-12808	2	32	-	-	SYM
cet-12808	2	33	54	54	NUM
cet-12808	2	34	doi:10.3303	doi:10.3303	NOUN
cet-12808	2	35	/	/	SYM
cet-12808	2	36	cet2295009	cet2295009	NOUN
cet-12808	2	37	chemical	chemical	PROPN
cet-12808	2	38	engineering	engineering	NOUN
cet-12808	2	39	transactions	transaction	NOUN
cet-12808	2	40	vol	vol	NOUN
cet-12808	2	41	.	.	PROPN
cet-12808	2	42	95	95	NUM
cet-12808	2	43	,	,	PUNCT
cet-12808	2	44	2022	2022	NUM
cet-12808	2	45	a	a	DET
cet-12808	2	46	publication	publication	NOUN
cet-12808	2	47	of	of	ADP
cet-12808	2	48	the	the	DET
cet-12808	2	49	italian	italian	ADJ
cet-12808	2	50	association	association	NOUN
cet-12808	2	51	of	of	ADP
cet-12808	2	52	chemical	chemical	PROPN
cet-12808	2	53	engineering	engineering	NOUN
cet-12808	2	54	online	online	ADV
cet-12808	2	55	at	at	ADP
cet-12808	2	56	www.cetjournal.it	www.cetjournal.it	PROPN
cet-12808	2	57	guest	guest	NOUN
cet-12808	2	58	editors	editor	NOUN
cet-12808	2	59	:	:	PUNCT
cet-12808	2	60	selena	selena	PROPN
cet-12808	2	61	sironi	sironi	PROPN
cet-12808	2	62	,	,	PUNCT
cet-12808	2	63	laura	laura	NOUN
cet-12808	2	64	capelli	capelli	PROPN
cet-12808	2	65	copyright	copyright	NOUN
cet-12808	2	66	©	©	PROPN
cet-12808	2	67	2022	2022	NUM
cet-12808	2	68	,	,	PUNCT
cet-12808	2	69	aidic	aidic	ADJ
cet-12808	2	70	servizi	servizi	PROPN
cet-12808	2	71	s.r.l	s.r.l	PROPN
cet-12808	2	72	.	.	PUNCT
cet-12808	3	1	isbn	isbn	ADJ
cet-12808	3	2	978	978	NUM
cet-12808	3	3	-	-	SYM
cet-12808	3	4	88	88	NUM
cet-12808	3	5	-	-	PUNCT
cet-12808	3	6	95608	95608	NUM
cet-12808	3	7	-	-	PUNCT
cet-12808	3	8	94	94	NUM
cet-12808	3	9	-	-	SYM
cet-12808	3	10	5	5	NUM
cet-12808	3	11	;	;	PUNCT
cet-12808	3	12	issn	issn	PROPN
cet-12808	3	13	2283	2283	NUM
cet-12808	3	14	-	-	SYM
cet-12808	3	15	9216	9216	NUM
cet-12808	3	16	portable	portable	ADJ
cet-12808	3	17	instrumental	instrumental	ADJ
cet-12808	3	18	odour	odour	NOUN
cet-12808	3	19	monitoring	monitoring	NOUN
cet-12808	3	20	system	system	NOUN
cet-12808	3	21	for	for	ADP
cet-12808	3	22	air	air	NOUN
cet-12808	3	23	quality	quality	NOUN
cet-12808	3	24	monitoring	monitoring	NOUN
cet-12808	3	25	by	by	ADP
cet-12808	3	26	citizens	citizen	NOUN
cet-12808	3	27	in	in	ADP
cet-12808	3	28	outdoor	outdoor	ADJ
cet-12808	3	29	environments	environment	NOUN
cet-12808	3	30	sergio	sergio	VERB
cet-12808	3	31	palomeque	palomeque	ADJ
cet-12808	3	32	-	-	PUNCT
cet-12808	3	33	manguta	manguta	ADJ
cet-12808	3	34	,	,	PUNCT
cet-12808	3	35	félix	félix	ADJ
cet-12808	3	36	meléndeza	meléndeza	NOUN
cet-12808	3	37	,	,	PUNCT
cet-12808	3	38	jaime	jaime	NOUN
cet-12808	3	39	gómez	gómez	NOUN
cet-12808	3	40	-	-	PUNCT
cet-12808	3	41	suáreza	suáreza	NOUN
cet-12808	3	42	,	,	PUNCT
cet-12808	3	43	patricia	patricia	PROPN
cet-12808	3	44	arroyoa	arroyoa	PROPN
cet-12808	3	45	,	,	PUNCT
cet-12808	3	46	josé	josé	PROPN
cet-12808	3	47	pedro	pedro	PROPN
cet-12808	3	48	santosb	santosb	PROPN
cet-12808	3	49	,	,	PUNCT
cet-12808	3	50	jesus	jesus	PROPN
cet-12808	3	51	lozanoa	lozanoa	PROPN
cet-12808	3	52	*	*	PROPN
cet-12808	3	53	a	a	DET
cet-12808	3	54	escuela	escuela	PROPN
cet-12808	3	55	de	de	PROPN
cet-12808	3	56	ingenierías	ingenierías	PROPN
cet-12808	3	57	industriales	industriales	PROPN
cet-12808	3	58	,	,	PUNCT
cet-12808	3	59	universidad	universidad	PROPN
cet-12808	3	60	de	de	PROPN
cet-12808	3	61	extremadura	extremadura	PROPN
cet-12808	3	62	,	,	PUNCT
cet-12808	3	63	badajoz	badajoz	PROPN
cet-12808	3	64	(	(	PUNCT
cet-12808	3	65	spain	spain	PROPN
cet-12808	3	66	)	)	PUNCT
cet-12808	3	67	b	b	PROPN
cet-12808	3	68	instituto	instituto	PROPN
cet-12808	3	69	de	de	PROPN
cet-12808	3	70	tecnologías	tecnologías	PROPN
cet-12808	3	71	físicas	físicas	PROPN
cet-12808	3	72	y	y	PROPN
cet-12808	3	73	de	de	PROPN
cet-12808	3	74	la	la	PROPN
cet-12808	3	75	información	información	PROPN
cet-12808	3	76	,	,	PUNCT
cet-12808	3	77	csic	csic	PROPN
cet-12808	3	78	,	,	PUNCT
cet-12808	3	79	madrid	madrid	PROPN
cet-12808	3	80	(	(	PUNCT
cet-12808	3	81	spain	spain	PROPN
cet-12808	3	82	)	)	PUNCT
cet-12808	3	83	jesuslozano@unex.es	jesuslozano@unex.es	PROPN
cet-12808	3	84	air	air	NOUN
cet-12808	3	85	pollution	pollution	NOUN
cet-12808	3	86	is	be	AUX
cet-12808	3	87	a	a	DET
cet-12808	3	88	major	major	ADJ
cet-12808	3	89	contributor	contributor	NOUN
cet-12808	3	90	to	to	ADP
cet-12808	3	91	the	the	DET
cet-12808	3	92	global	global	ADJ
cet-12808	3	93	disease	disease	NOUN
cet-12808	3	94	burden	burden	NOUN
cet-12808	3	95	.	.	PUNCT
cet-12808	4	1	scientific	scientific	ADJ
cet-12808	4	2	literature	literature	NOUN
cet-12808	4	3	has	have	AUX
cet-12808	4	4	been	be	AUX
cet-12808	4	5	consistent	consistent	ADJ
cet-12808	4	6	for	for	ADP
cet-12808	4	7	the	the	DET
cet-12808	4	8	past	past	ADJ
cet-12808	4	9	decades	decade	NOUN
cet-12808	4	10	,	,	PUNCT
cet-12808	4	11	exposing	expose	VERB
cet-12808	4	12	the	the	DET
cet-12808	4	13	dangers	danger	NOUN
cet-12808	4	14	behind	behind	ADP
cet-12808	4	15	hazardous	hazardous	ADJ
cet-12808	4	16	air	air	NOUN
cet-12808	4	17	quality	quality	NOUN
cet-12808	4	18	in	in	ADP
cet-12808	4	19	both	both	CCONJ
cet-12808	4	20	indoor	indoor	ADJ
cet-12808	4	21	and	and	CCONJ
cet-12808	4	22	outdoor	outdoor	ADJ
cet-12808	4	23	environments	environment	NOUN
cet-12808	4	24	,	,	PUNCT
cet-12808	4	25	and	and	CCONJ
cet-12808	4	26	its	its	PRON
cet-12808	4	27	impact	impact	NOUN
cet-12808	4	28	on	on	ADP
cet-12808	4	29	human	human	ADJ
cet-12808	4	30	health	health	NOUN
cet-12808	4	31	and	and	CCONJ
cet-12808	4	32	ecosystems	ecosystem	NOUN
cet-12808	4	33	.	.	PUNCT
cet-12808	5	1	conventional	conventional	ADJ
cet-12808	5	2	monitoring	monitoring	NOUN
cet-12808	5	3	stations	station	NOUN
cet-12808	5	4	are	be	AUX
cet-12808	5	5	expensive	expensive	ADJ
cet-12808	5	6	and	and	CCONJ
cet-12808	5	7	bulky	bulky	ADJ
cet-12808	5	8	,	,	PUNCT
cet-12808	5	9	limiting	limit	VERB
cet-12808	5	10	the	the	DET
cet-12808	5	11	spatiotemporal	spatiotemporal	ADJ
cet-12808	5	12	resolution	resolution	NOUN
cet-12808	5	13	of	of	ADP
cet-12808	5	14	the	the	DET
cet-12808	5	15	provided	provide	VERB
cet-12808	5	16	data	datum	NOUN
cet-12808	5	17	.	.	PUNCT
cet-12808	6	1	for	for	ADP
cet-12808	6	2	this	this	DET
cet-12808	6	3	reason	reason	NOUN
cet-12808	6	4	,	,	PUNCT
cet-12808	6	5	administrations	administration	NOUN
cet-12808	6	6	are	be	AUX
cet-12808	6	7	interested	interested	ADJ
cet-12808	6	8	in	in	ADP
cet-12808	6	9	adding	add	VERB
cet-12808	6	10	lowcost	lowcost	PROPN
cet-12808	6	11	sensors	sensor	NOUN
cet-12808	6	12	to	to	ADP
cet-12808	6	13	the	the	DET
cet-12808	6	14	monitoring	monitoring	NOUN
cet-12808	6	15	network	network	NOUN
cet-12808	6	16	,	,	PUNCT
cet-12808	6	17	and	and	CCONJ
cet-12808	6	18	thus	thus	ADV
cet-12808	6	19	obtaining	obtain	VERB
cet-12808	6	20	measures	measure	NOUN
cet-12808	6	21	from	from	ADP
cet-12808	6	22	multiple	multiple	ADJ
cet-12808	6	23	sources	source	NOUN
cet-12808	6	24	to	to	PART
cet-12808	6	25	enhance	enhance	VERB
cet-12808	6	26	the	the	DET
cet-12808	6	27	network	network	NOUN
cet-12808	6	28	’s	’s	PART
cet-12808	6	29	density	density	NOUN
cet-12808	6	30	and	and	CCONJ
cet-12808	6	31	coverage	coverage	NOUN
cet-12808	6	32	.	.	PUNCT
cet-12808	7	1	in	in	ADP
cet-12808	7	2	this	this	DET
cet-12808	7	3	work	work	NOUN
cet-12808	7	4	,	,	PUNCT
cet-12808	7	5	we	we	PRON
cet-12808	7	6	present	present	VERB
cet-12808	7	7	a	a	DET
cet-12808	7	8	portable	portable	ADJ
cet-12808	7	9	instrumental	instrumental	ADJ
cet-12808	7	10	odour	odour	NOUN
cet-12808	7	11	monitoring	monitoring	NOUN
cet-12808	7	12	system	system	NOUN
cet-12808	7	13	(	(	PUNCT
cet-12808	7	14	ioms	iom	NOUN
cet-12808	7	15	)	)	PUNCT
cet-12808	7	16	consisting	consist	VERB
cet-12808	7	17	of	of	ADP
cet-12808	7	18	an	an	DET
cet-12808	7	19	electronic	electronic	ADJ
cet-12808	7	20	device	device	NOUN
cet-12808	7	21	with	with	ADP
cet-12808	7	22	an	an	DET
cet-12808	7	23	array	array	NOUN
cet-12808	7	24	of	of	ADP
cet-12808	7	25	metal	metal	NOUN
cet-12808	7	26	oxide	oxide	NOUN
cet-12808	7	27	semiconductor	semiconductor	NOUN
cet-12808	7	28	(	(	PUNCT
cet-12808	7	29	mos	mos	NOUN
cet-12808	7	30	)	)	PUNCT
cet-12808	7	31	gas	gas	NOUN
cet-12808	7	32	and	and	CCONJ
cet-12808	7	33	particle	particle	NOUN
cet-12808	7	34	matter	matter	NOUN
cet-12808	7	35	sensors	sensor	NOUN
cet-12808	7	36	connected	connect	VERB
cet-12808	7	37	through	through	ADP
cet-12808	7	38	bluetooth	bluetooth	NOUN
cet-12808	7	39	with	with	ADP
cet-12808	7	40	a	a	DET
cet-12808	7	41	smartphone	smartphone	NOUN
cet-12808	7	42	with	with	ADP
cet-12808	7	43	our	our	PRON
cet-12808	7	44	own	own	ADJ
cet-12808	7	45	developed	develop	VERB
cet-12808	7	46	app	app	NOUN
cet-12808	7	47	that	that	PRON
cet-12808	7	48	gathers	gather	VERB
cet-12808	7	49	data	datum	NOUN
cet-12808	7	50	and	and	CCONJ
cet-12808	7	51	sends	send	VERB
cet-12808	7	52	it	it	PRON
cet-12808	7	53	to	to	ADP
cet-12808	7	54	a	a	DET
cet-12808	7	55	cloud	cloud	NOUN
cet-12808	7	56	.	.	PUNCT
cet-12808	8	1	we	we	PRON
cet-12808	8	2	tested	test	VERB
cet-12808	8	3	the	the	DET
cet-12808	8	4	device	device	NOUN
cet-12808	8	5	in	in	ADP
cet-12808	8	6	two	two	NUM
cet-12808	8	7	different	different	ADJ
cet-12808	8	8	experimental	experimental	ADJ
cet-12808	8	9	setups	setup	NOUN
cet-12808	8	10	,	,	PUNCT
cet-12808	8	11	the	the	DET
cet-12808	8	12	first	first	ADJ
cet-12808	8	13	with	with	ADP
cet-12808	8	14	laboratorycontrolled	laboratorycontrolle	VERB
cet-12808	8	15	conditions	condition	NOUN
cet-12808	8	16	and	and	CCONJ
cet-12808	8	17	the	the	DET
cet-12808	8	18	second	second	ADJ
cet-12808	8	19	in	in	ADP
cet-12808	8	20	field	field	NOUN
cet-12808	8	21	,	,	PUNCT
cet-12808	8	22	creating	create	VERB
cet-12808	8	23	a	a	DET
cet-12808	8	24	network	network	NOUN
cet-12808	8	25	with	with	ADP
cet-12808	8	26	the	the	DET
cet-12808	8	27	help	help	NOUN
cet-12808	8	28	of	of	ADP
cet-12808	8	29	volunteers	volunteer	NOUN
cet-12808	8	30	in	in	ADP
cet-12808	8	31	the	the	DET
cet-12808	8	32	city	city	NOUN
cet-12808	8	33	of	of	ADP
cet-12808	8	34	barcelona	barcelona	PROPN
cet-12808	8	35	.	.	PUNCT
cet-12808	9	1	1	1	X
cet-12808	9	2	.	.	X
cet-12808	9	3	introduction	introduction	NOUN
cet-12808	9	4	scientific	scientific	ADJ
cet-12808	9	5	literature	literature	NOUN
cet-12808	9	6	has	have	AUX
cet-12808	9	7	been	be	AUX
cet-12808	9	8	consistent	consistent	ADJ
cet-12808	9	9	for	for	ADP
cet-12808	9	10	the	the	DET
cet-12808	9	11	past	past	ADJ
cet-12808	9	12	decades	decade	NOUN
cet-12808	9	13	,	,	PUNCT
cet-12808	9	14	showing	show	VERB
cet-12808	9	15	the	the	DET
cet-12808	9	16	dangers	danger	NOUN
cet-12808	9	17	behind	behind	ADP
cet-12808	9	18	exposure	exposure	NOUN
cet-12808	9	19	to	to	ADP
cet-12808	9	20	air	air	NOUN
cet-12808	9	21	pollution	pollution	NOUN
cet-12808	9	22	both	both	CCONJ
cet-12808	9	23	in	in	ADP
cet-12808	9	24	indoor	indoor	ADJ
cet-12808	9	25	and	and	CCONJ
cet-12808	9	26	outdoor	outdoor	ADJ
cet-12808	9	27	environments	environment	NOUN
cet-12808	9	28	.	.	PUNCT
cet-12808	10	1	for	for	ADP
cet-12808	10	2	that	that	DET
cet-12808	10	3	reason	reason	NOUN
cet-12808	10	4	,	,	PUNCT
cet-12808	10	5	policy	policy	NOUN
cet-12808	10	6	makers	maker	NOUN
cet-12808	10	7	and	and	CCONJ
cet-12808	10	8	environmental	environmental	ADJ
cet-12808	10	9	agencies	agency	NOUN
cet-12808	10	10	have	have	VERB
cet-12808	10	11	a	a	DET
cet-12808	10	12	strong	strong	ADJ
cet-12808	10	13	need	need	NOUN
cet-12808	10	14	for	for	ADP
cet-12808	10	15	measuring	measure	VERB
cet-12808	10	16	the	the	DET
cet-12808	10	17	concentration	concentration	NOUN
cet-12808	10	18	of	of	ADP
cet-12808	10	19	pollutants	pollutant	NOUN
cet-12808	10	20	in	in	ADP
cet-12808	10	21	certain	certain	ADJ
cet-12808	10	22	areas	area	NOUN
cet-12808	10	23	,	,	PUNCT
cet-12808	10	24	so	so	SCONJ
cet-12808	10	25	that	that	SCONJ
cet-12808	10	26	they	they	PRON
cet-12808	10	27	can	can	AUX
cet-12808	10	28	take	take	VERB
cet-12808	10	29	preemptive	preemptive	ADJ
cet-12808	10	30	countermeasures	countermeasure	NOUN
cet-12808	10	31	and	and	CCONJ
cet-12808	10	32	inform	inform	VERB
cet-12808	10	33	the	the	DET
cet-12808	10	34	public	public	NOUN
cet-12808	10	35	on	on	ADP
cet-12808	10	36	certain	certain	ADJ
cet-12808	10	37	precautions	precaution	NOUN
cet-12808	10	38	.	.	PUNCT
cet-12808	11	1	one	one	NUM
cet-12808	11	2	of	of	ADP
cet-12808	11	3	the	the	DET
cet-12808	11	4	problems	problem	NOUN
cet-12808	11	5	when	when	SCONJ
cet-12808	11	6	facing	face	VERB
cet-12808	11	7	this	this	DET
cet-12808	11	8	issue	issue	NOUN
cet-12808	11	9	are	be	AUX
cet-12808	11	10	the	the	DET
cet-12808	11	11	costs	cost	NOUN
cet-12808	11	12	of	of	ADP
cet-12808	11	13	conventional	conventional	ADJ
cet-12808	11	14	air	air	NOUN
cet-12808	11	15	quality	quality	NOUN
cet-12808	11	16	monitoring	monitoring	NOUN
cet-12808	11	17	equipment	equipment	NOUN
cet-12808	11	18	.	.	PUNCT
cet-12808	12	1	these	these	DET
cet-12808	12	2	instruments	instrument	NOUN
cet-12808	12	3	provide	provide	VERB
cet-12808	12	4	accurate	accurate	ADJ
cet-12808	12	5	data	datum	NOUN
cet-12808	12	6	about	about	ADP
cet-12808	12	7	the	the	DET
cet-12808	12	8	presence	presence	NOUN
cet-12808	12	9	of	of	ADP
cet-12808	12	10	pollutants	pollutant	NOUN
cet-12808	12	11	,	,	PUNCT
cet-12808	12	12	but	but	CCONJ
cet-12808	12	13	their	their	PRON
cet-12808	12	14	price	price	NOUN
cet-12808	12	15	and	and	CCONJ
cet-12808	12	16	size	size	NOUN
cet-12808	12	17	are	be	AUX
cet-12808	12	18	large	large	ADJ
cet-12808	12	19	.	.	PUNCT
cet-12808	13	1	therefore	therefore	ADV
cet-12808	13	2	,	,	PUNCT
cet-12808	13	3	their	their	PRON
cet-12808	13	4	use	use	NOUN
cet-12808	13	5	in	in	ADP
cet-12808	13	6	cities	city	NOUN
cet-12808	13	7	is	be	AUX
cet-12808	13	8	limited	limit	VERB
cet-12808	13	9	to	to	ADP
cet-12808	13	10	a	a	DET
cet-12808	13	11	few	few	ADJ
cet-12808	13	12	locations	location	NOUN
cet-12808	13	13	,	,	PUNCT
cet-12808	13	14	creating	create	VERB
cet-12808	13	15	a	a	DET
cet-12808	13	16	network	network	NOUN
cet-12808	13	17	of	of	ADP
cet-12808	13	18	monitors	monitor	NOUN
cet-12808	13	19	with	with	ADP
cet-12808	13	20	poor	poor	ADJ
cet-12808	13	21	spatial	spatial	ADJ
cet-12808	13	22	and	and	CCONJ
cet-12808	13	23	time	time	NOUN
cet-12808	13	24	resolution	resolution	NOUN
cet-12808	13	25	.	.	PUNCT
cet-12808	14	1	an	an	DET
cet-12808	14	2	article	article	NOUN
cet-12808	14	3	published	publish	VERB
cet-12808	14	4	in	in	ADP
cet-12808	14	5	the	the	DET
cet-12808	14	6	lancet	lancet	NOUN
cet-12808	14	7	in	in	ADP
cet-12808	14	8	2017	2017	NUM
cet-12808	14	9	determined	determine	VERB
cet-12808	14	10	that	that	SCONJ
cet-12808	14	11	long	long	ADJ
cet-12808	14	12	-	-	PUNCT
cet-12808	14	13	term	term	NOUN
cet-12808	14	14	exposure	exposure	NOUN
cet-12808	14	15	to	to	ADP
cet-12808	14	16	ambient	ambient	ADJ
cet-12808	14	17	fine	fine	ADJ
cet-12808	14	18	particles	particle	NOUN
cet-12808	14	19	caused	cause	VERB
cet-12808	14	20	4.2	4.2	NUM
cet-12808	14	21	million	million	NUM
cet-12808	14	22	deaths	death	NOUN
cet-12808	14	23	in	in	ADP
cet-12808	14	24	just	just	ADV
cet-12808	14	25	one	one	NUM
cet-12808	14	26	year	year	NOUN
cet-12808	14	27	(	(	PUNCT
cet-12808	14	28	cohen	cohen	PROPN
cet-12808	14	29	et	et	PROPN
cet-12808	14	30	al	al	PROPN
cet-12808	14	31	.	.	PROPN
cet-12808	14	32	,	,	PUNCT
cet-12808	14	33	2017	2017	NUM
cet-12808	14	34	)	)	PUNCT
cet-12808	14	35	.	.	PUNCT
cet-12808	15	1	subsequent	subsequent	ADJ
cet-12808	15	2	studies	study	NOUN
cet-12808	15	3	have	have	AUX
cet-12808	15	4	shown	show	VERB
cet-12808	15	5	this	this	DET
cet-12808	15	6	number	number	NOUN
cet-12808	15	7	of	of	ADP
cet-12808	15	8	casualties	casualty	NOUN
cet-12808	15	9	to	to	PART
cet-12808	15	10	be	be	AUX
cet-12808	15	11	even	even	ADV
cet-12808	15	12	larger	large	ADJ
cet-12808	15	13	and	and	CCONJ
cet-12808	15	14	persist	persist	VERB
cet-12808	15	15	in	in	ADP
cet-12808	15	16	considering	consider	VERB
cet-12808	15	17	air	air	NOUN
cet-12808	15	18	pollution	pollution	NOUN
cet-12808	15	19	one	one	NUM
cet-12808	15	20	of	of	ADP
cet-12808	15	21	the	the	DET
cet-12808	15	22	top	top	ADJ
cet-12808	15	23	leading	lead	VERB
cet-12808	15	24	risk	risk	NOUN
cet-12808	15	25	factors	factor	NOUN
cet-12808	15	26	for	for	ADP
cet-12808	15	27	mortality	mortality	NOUN
cet-12808	15	28	globally	globally	ADV
cet-12808	15	29	.	.	PUNCT
cet-12808	16	1	the	the	DET
cet-12808	16	2	last	last	ADJ
cet-12808	16	3	approximation	approximation	NOUN
cet-12808	16	4	made	make	VERB
cet-12808	16	5	by	by	ADP
cet-12808	16	6	the	the	DET
cet-12808	16	7	world	world	PROPN
cet-12808	16	8	health	health	PROPN
cet-12808	16	9	organization	organization	NOUN
cet-12808	16	10	estimates	estimate	VERB
cet-12808	16	11	that	that	SCONJ
cet-12808	16	12	8	8	NUM
cet-12808	16	13	million	million	NUM
cet-12808	16	14	deaths	death	NOUN
cet-12808	16	15	are	be	AUX
cet-12808	16	16	attributable	attributable	ADJ
cet-12808	16	17	to	to	ADP
cet-12808	16	18	both	both	DET
cet-12808	16	19	exposure	exposure	NOUN
cet-12808	16	20	to	to	ADP
cet-12808	16	21	ambient	ambient	ADJ
cet-12808	16	22	outdoor	outdoor	ADJ
cet-12808	16	23	air	air	NOUN
cet-12808	16	24	pollution	pollution	NOUN
cet-12808	16	25	and	and	CCONJ
cet-12808	16	26	household	household	NOUN
cet-12808	16	27	’s	’s	PART
cet-12808	16	28	smokes	smoke	NOUN
cet-12808	16	29	.	.	PUNCT
cet-12808	17	1	when	when	SCONJ
cet-12808	17	2	considering	consider	VERB
cet-12808	17	3	the	the	DET
cet-12808	17	4	actions	action	NOUN
cet-12808	17	5	from	from	ADP
cet-12808	17	6	institutions	institution	NOUN
cet-12808	17	7	,	,	PUNCT
cet-12808	17	8	it	it	PRON
cet-12808	17	9	’s	’	VERB
cet-12808	17	10	important	important	ADJ
cet-12808	17	11	to	to	PART
cet-12808	17	12	consider	consider	VERB
cet-12808	17	13	that	that	DET
cet-12808	17	14	air	air	NOUN
cet-12808	17	15	quality	quality	NOUN
cet-12808	17	16	monitoring	monitoring	NOUN
cet-12808	17	17	equipment	equipment	NOUN
cet-12808	17	18	’s	’s	PART
cet-12808	17	19	are	be	AUX
cet-12808	17	20	expensive	expensive	ADJ
cet-12808	17	21	and	and	CCONJ
cet-12808	17	22	bulky	bulky	ADJ
cet-12808	17	23	.	.	PUNCT
cet-12808	18	1	therefore	therefore	ADV
cet-12808	18	2	,	,	PUNCT
cet-12808	18	3	there	there	PRON
cet-12808	18	4	is	be	VERB
cet-12808	18	5	a	a	DET
cet-12808	18	6	limit	limit	NOUN
cet-12808	18	7	in	in	ADP
cet-12808	18	8	the	the	DET
cet-12808	18	9	number	number	NOUN
cet-12808	18	10	of	of	ADP
cet-12808	18	11	locations	location	NOUN
cet-12808	18	12	that	that	PRON
cet-12808	18	13	we	we	PRON
cet-12808	18	14	can	can	AUX
cet-12808	18	15	measure	measure	VERB
cet-12808	18	16	,	,	PUNCT
cet-12808	18	17	and	and	CCONJ
cet-12808	18	18	that	that	PRON
cet-12808	18	19	’s	’	VERB
cet-12808	18	20	why	why	SCONJ
cet-12808	18	21	low	low	ADJ
cet-12808	18	22	-	-	PUNCT
cet-12808	18	23	cost	cost	NOUN
cet-12808	18	24	sensing	sense	VERB
cet-12808	18	25	technologies	technology	NOUN
cet-12808	18	26	have	have	AUX
cet-12808	18	27	been	be	AUX
cet-12808	18	28	gathering	gather	VERB
cet-12808	18	29	a	a	DET
cet-12808	18	30	great	great	ADJ
cet-12808	18	31	deal	deal	NOUN
cet-12808	18	32	of	of	ADP
cet-12808	18	33	attention	attention	NOUN
cet-12808	18	34	.	.	PUNCT
cet-12808	19	1	the	the	DET
cet-12808	19	2	who	who	PRON
cet-12808	19	3	air	air	NOUN
cet-12808	19	4	quality	quality	NOUN
cet-12808	19	5	guidelines	guideline	NOUN
cet-12808	19	6	serves	serve	VERB
cet-12808	19	7	as	as	ADP
cet-12808	19	8	base	base	NOUN
cet-12808	19	9	for	for	ADP
cet-12808	19	10	legislation	legislation	NOUN
cet-12808	19	11	on	on	ADP
cet-12808	19	12	limiting	limit	VERB
cet-12808	19	13	the	the	DET
cet-12808	19	14	maximum	maximum	ADJ
cet-12808	19	15	permitted	permit	VERB
cet-12808	19	16	concentration	concentration	NOUN
cet-12808	19	17	of	of	ADP
cet-12808	19	18	these	these	DET
cet-12808	19	19	substances	substance	NOUN
cet-12808	19	20	in	in	ADP
cet-12808	19	21	urban	urban	ADJ
cet-12808	19	22	air	air	PROPN
cet-12808	19	23	.	.	PUNCT
cet-12808	20	1	air	air	PROPN
cet-12808	20	2	quality	quality	PROPN
cet-12808	20	3	index	index	NOUN
cet-12808	20	4	is	be	AUX
cet-12808	20	5	used	use	VERB
cet-12808	20	6	by	by	ADP
cet-12808	20	7	local	local	ADJ
cet-12808	20	8	governments	government	NOUN
cet-12808	20	9	for	for	ADP
cet-12808	20	10	activating	activate	VERB
cet-12808	20	11	restricted	restrict	VERB
cet-12808	20	12	traffic	traffic	NOUN
cet-12808	20	13	protocols	protocol	NOUN
cet-12808	20	14	or	or	CCONJ
cet-12808	20	15	publishing	publish	VERB
cet-12808	20	16	informative	informative	ADJ
cet-12808	20	17	maps	map	NOUN
cet-12808	20	18	.	.	PUNCT
cet-12808	21	1	monitoring	monitor	VERB
cet-12808	21	2	equipment	equipment	NOUN
cet-12808	21	3	that	that	PRON
cet-12808	21	4	cities	city	NOUN
cet-12808	21	5	are	be	AUX
cet-12808	21	6	installing	instal	VERB
cet-12808	21	7	can	can	AUX
cet-12808	21	8	be	be	AUX
cet-12808	21	9	relatively	relatively	ADV
cet-12808	21	10	small	small	ADJ
cet-12808	21	11	stations	station	NOUN
cet-12808	21	12	or	or	CCONJ
cet-12808	21	13	robust	robust	ADJ
cet-12808	21	14	compact	compact	ADJ
cet-12808	21	15	systems	system	NOUN
cet-12808	21	16	,	,	PUNCT
cet-12808	21	17	but	but	CCONJ
cet-12808	21	18	due	due	ADP
cet-12808	21	19	to	to	ADP
cet-12808	21	20	their	their	PRON
cet-12808	21	21	nature	nature	NOUN
cet-12808	21	22	they	they	PRON
cet-12808	21	23	are	be	AUX
cet-12808	21	24	not	not	PART
cet-12808	21	25	suitable	suitable	ADJ
cet-12808	21	26	for	for	SCONJ
cet-12808	21	27	citizens	citizen	NOUN
cet-12808	21	28	to	to	PART
cet-12808	21	29	use	use	VERB
cet-12808	21	30	.	.	PUNCT
cet-12808	22	1	low	low	ADJ
cet-12808	22	2	-	-	PUNCT
cet-12808	22	3	cost	cost	NOUN
cet-12808	22	4	sensor	sensor	NOUN
cet-12808	22	5	platforms	platform	NOUN
cet-12808	22	6	,	,	PUNCT
cet-12808	22	7	designed	design	VERB
cet-12808	22	8	to	to	PART
cet-12808	22	9	be	be	AUX
cet-12808	22	10	carried	carry	VERB
cet-12808	22	11	by	by	ADP
cet-12808	22	12	citizens	citizen	NOUN
cet-12808	22	13	,	,	PUNCT
cet-12808	22	14	are	be	AUX
cet-12808	22	15	being	be	AUX
cet-12808	22	16	studied	study	VERB
cet-12808	22	17	as	as	ADP
cet-12808	22	18	potential	potential	ADJ
cet-12808	22	19	sensor	sensor	NOUN
cet-12808	22	20	nodes	node	NOUN
cet-12808	22	21	in	in	ADP
cet-12808	22	22	a	a	DET
cet-12808	22	23	dense	dense	ADJ
cet-12808	22	24	air	air	NOUN
cet-12808	22	25	quality	quality	NOUN
cet-12808	22	26	monitoring	monitoring	NOUN
cet-12808	22	27	network	network	NOUN
cet-12808	22	28	(	(	PUNCT
cet-12808	22	29	castell	castell	PROPN
cet-12808	22	30	et	et	PROPN
cet-12808	22	31	al	al	PROPN
cet-12808	22	32	.	.	PROPN
cet-12808	22	33	,	,	PUNCT
cet-12808	22	34	2017	2017	NUM
cet-12808	22	35	)	)	PUNCT
cet-12808	22	36	.	.	PUNCT
cet-12808	23	1	with	with	ADP
cet-12808	23	2	such	such	DET
cet-12808	23	3	a	a	DET
cet-12808	23	4	network	network	NOUN
cet-12808	23	5	,	,	PUNCT
cet-12808	23	6	large	large	ADJ
cet-12808	23	7	urban	urban	ADJ
cet-12808	23	8	areas	area	NOUN
cet-12808	23	9	can	can	AUX
cet-12808	23	10	be	be	AUX
cet-12808	23	11	mapped	map	VERB
cet-12808	23	12	with	with	ADP
cet-12808	23	13	higher	high	ADJ
cet-12808	23	14	density	density	NOUN
cet-12808	23	15	of	of	ADP
cet-12808	23	16	measures	measure	NOUN
cet-12808	23	17	.	.	PUNCT
cet-12808	24	1	a	a	DET
cet-12808	24	2	recent	recent	ADJ
cet-12808	24	3	report	report	NOUN
cet-12808	24	4	by	by	ADP
cet-12808	24	5	the	the	DET
cet-12808	24	6	world	world	NOUN
cet-12808	24	7	meteorological	meteorological	ADJ
cet-12808	24	8	organization	organization	NOUN
cet-12808	24	9	(	(	PUNCT
cet-12808	24	10	wmo	wmo	PROPN
cet-12808	24	11	)	)	PUNCT
cet-12808	24	12	comprehensively	comprehensively	ADV
cet-12808	24	13	49	49	NUM
cet-12808	24	14	mailto:jesuslozano@unex.es	mailto:jesuslozano@unex.es	NOUN
cet-12808	24	15	examines	examine	VERB
cet-12808	24	16	a	a	DET
cet-12808	24	17	range	range	NOUN
cet-12808	24	18	of	of	ADP
cet-12808	24	19	low	low	ADJ
cet-12808	24	20	-	-	PUNCT
cet-12808	24	21	cost	cost	NOUN
cet-12808	24	22	gas	gas	NOUN
cet-12808	24	23	sensors	sensor	NOUN
cet-12808	24	24	for	for	ADP
cet-12808	24	25	air	air	NOUN
cet-12808	24	26	quality	quality	NOUN
cet-12808	24	27	monitoring	monitoring	NOUN
cet-12808	24	28	(	(	PUNCT
cet-12808	24	29	lung	lung	PROPN
cet-12808	24	30	et	et	PROPN
cet-12808	24	31	al	al	PROPN
cet-12808	24	32	.	.	PROPN
cet-12808	24	33	,	,	PUNCT
cet-12808	24	34	2018	2018	NUM
cet-12808	24	35	)	)	PUNCT
cet-12808	24	36	.	.	PUNCT
cet-12808	25	1	among	among	ADP
cet-12808	25	2	these	these	PRON
cet-12808	25	3	,	,	PUNCT
cet-12808	25	4	metal	metal	NOUN
cet-12808	25	5	oxide	oxide	NOUN
cet-12808	25	6	semiconductor	semiconductor	NOUN
cet-12808	25	7	(	(	PUNCT
cet-12808	25	8	mos	mos	NOUN
cet-12808	25	9	)	)	PUNCT
cet-12808	25	10	gas	gas	NOUN
cet-12808	25	11	sensors	sensor	NOUN
cet-12808	25	12	stand	stand	VERB
cet-12808	25	13	out	out	ADP
cet-12808	25	14	.	.	PUNCT
cet-12808	26	1	in	in	ADP
cet-12808	26	2	this	this	DET
cet-12808	26	3	paper	paper	NOUN
cet-12808	26	4	,	,	PUNCT
cet-12808	26	5	we	we	PRON
cet-12808	26	6	present	present	VERB
cet-12808	26	7	a	a	DET
cet-12808	26	8	novel	novel	ADJ
cet-12808	26	9	low	low	ADJ
cet-12808	26	10	-	-	PUNCT
cet-12808	26	11	cost	cost	NOUN
cet-12808	26	12	sensor	sensor	NOUN
cet-12808	26	13	platform	platform	NOUN
cet-12808	26	14	that	that	PRON
cet-12808	26	15	integrates	integrate	VERB
cet-12808	26	16	five	five	NUM
cet-12808	26	17	commercial	commercial	ADJ
cet-12808	26	18	metal	metal	NOUN
cet-12808	26	19	oxide	oxide	NOUN
cet-12808	26	20	semiconductor	semiconductor	NOUN
cet-12808	26	21	(	(	PUNCT
cet-12808	26	22	mos	mos	NOUN
cet-12808	26	23	)	)	PUNCT
cet-12808	26	24	gas	gas	NOUN
cet-12808	26	25	sensors	sensor	NOUN
cet-12808	26	26	and	and	CCONJ
cet-12808	26	27	an	an	DET
cet-12808	26	28	optical	optical	ADJ
cet-12808	26	29	particle	particle	NOUN
cet-12808	26	30	counter	counter	NOUN
cet-12808	26	31	.	.	PUNCT
cet-12808	27	1	ours	ours	PROPN
cet-12808	27	2	is	be	AUX
cet-12808	27	3	a	a	DET
cet-12808	27	4	fully	fully	ADV
cet-12808	27	5	-	-	PUNCT
cet-12808	27	6	custom	custom	NOUN
cet-12808	27	7	designed	design	VERB
cet-12808	27	8	embedded	embed	VERB
cet-12808	27	9	system	system	NOUN
cet-12808	27	10	,	,	PUNCT
cet-12808	27	11	which	which	PRON
cet-12808	27	12	does	do	AUX
cet-12808	27	13	not	not	PART
cet-12808	27	14	rely	rely	VERB
cet-12808	27	15	on	on	ADP
cet-12808	27	16	modularity	modularity	NOUN
cet-12808	27	17	,	,	PUNCT
cet-12808	27	18	or	or	CCONJ
cet-12808	27	19	arduino	arduino	NOUN
cet-12808	27	20	boards	board	NOUN
cet-12808	27	21	.	.	PUNCT
cet-12808	28	1	other	other	ADJ
cet-12808	28	2	related	related	ADJ
cet-12808	28	3	works	work	NOUN
cet-12808	28	4	reported	report	VERB
cet-12808	28	5	in	in	ADP
cet-12808	28	6	the	the	DET
cet-12808	28	7	literature	literature	NOUN
cet-12808	28	8	also	also	ADV
cet-12808	28	9	make	make	VERB
cet-12808	28	10	use	use	NOUN
cet-12808	28	11	of	of	ADP
cet-12808	28	12	ble	ble	ADJ
cet-12808	28	13	and	and	CCONJ
cet-12808	28	14	smartphones	smartphone	NOUN
cet-12808	28	15	for	for	ADP
cet-12808	28	16	environmental	environmental	ADJ
cet-12808	28	17	monitoring	monitoring	NOUN
cet-12808	28	18	in	in	ADP
cet-12808	28	19	wearable	wearable	ADJ
cet-12808	28	20	applications	application	NOUN
cet-12808	28	21	(	(	PUNCT
cet-12808	28	22	haghi	haghi	X
cet-12808	28	23	et	et	PROPN
cet-12808	28	24	al	al	PROPN
cet-12808	28	25	.	.	PROPN
cet-12808	28	26	,	,	PUNCT
cet-12808	28	27	2018	2018	NUM
cet-12808	28	28	)	)	PUNCT
cet-12808	28	29	.	.	PUNCT
cet-12808	29	1	however	however	ADV
cet-12808	29	2	,	,	PUNCT
cet-12808	29	3	these	these	PRON
cet-12808	29	4	are	be	AUX
cet-12808	29	5	based	base	VERB
cet-12808	29	6	in	in	ADP
cet-12808	29	7	older	old	ADJ
cet-12808	29	8	gas	gas	NOUN
cet-12808	29	9	sensing	sense	VERB
cet-12808	29	10	technologies	technology	NOUN
cet-12808	29	11	,	,	PUNCT
cet-12808	29	12	do	do	AUX
cet-12808	29	13	not	not	PART
cet-12808	29	14	integrate	integrate	VERB
cet-12808	29	15	pm	pm	NOUN
cet-12808	29	16	sensing	sense	VERB
cet-12808	29	17	capabilities	capability	NOUN
cet-12808	29	18	,	,	PUNCT
cet-12808	29	19	and	and	CCONJ
cet-12808	29	20	their	their	PRON
cet-12808	29	21	performance	performance	NOUN
cet-12808	29	22	was	be	AUX
cet-12808	29	23	not	not	PART
cet-12808	29	24	validated	validate	VERB
cet-12808	29	25	with	with	ADP
cet-12808	29	26	field	field	NOUN
cet-12808	29	27	testing	testing	NOUN
cet-12808	29	28	.	.	PUNCT
cet-12808	30	1	our	our	PRON
cet-12808	30	2	device	device	NOUN
cet-12808	30	3	sends	send	VERB
cet-12808	30	4	all	all	DET
cet-12808	30	5	collected	collect	VERB
cet-12808	30	6	data	datum	NOUN
cet-12808	30	7	to	to	ADP
cet-12808	30	8	a	a	DET
cet-12808	30	9	smartphone	smartphone	NOUN
cet-12808	30	10	through	through	ADP
cet-12808	30	11	bluetooth	bluetooth	PROPN
cet-12808	30	12	communications	communication	NOUN
cet-12808	30	13	,	,	PUNCT
cet-12808	30	14	where	where	SCONJ
cet-12808	30	15	our	our	PRON
cet-12808	30	16	own	own	ADJ
cet-12808	30	17	developed	develop	VERB
cet-12808	30	18	application	application	NOUN
cet-12808	30	19	displays	display	VERB
cet-12808	30	20	an	an	DET
cet-12808	30	21	evaluation	evaluation	NOUN
cet-12808	30	22	of	of	ADP
cet-12808	30	23	the	the	DET
cet-12808	30	24	quality	quality	NOUN
cet-12808	30	25	of	of	ADP
cet-12808	30	26	the	the	DET
cet-12808	30	27	surrounding	surround	VERB
cet-12808	30	28	air	air	NOUN
cet-12808	30	29	and	and	CCONJ
cet-12808	30	30	sends	send	VERB
cet-12808	30	31	it	it	PRON
cet-12808	30	32	to	to	ADP
cet-12808	30	33	a	a	DET
cet-12808	30	34	cloud	cloud	ADJ
cet-12808	30	35	service	service	NOUN
cet-12808	30	36	.	.	PUNCT
cet-12808	31	1	2	2	X
cet-12808	31	2	.	.	X
cet-12808	31	3	materials	material	NOUN
cet-12808	31	4	and	and	CCONJ
cet-12808	31	5	methods	method	NOUN
cet-12808	31	6	2.1	2.1	NUM
cet-12808	31	7	device	device	NOUN
cet-12808	31	8	overview	overview	VERB
cet-12808	31	9	the	the	DET
cet-12808	31	10	portable	portable	ADJ
cet-12808	31	11	ioms	iom	NOUN
cet-12808	31	12	presented	present	VERB
cet-12808	31	13	in	in	ADP
cet-12808	31	14	this	this	DET
cet-12808	31	15	work	work	NOUN
cet-12808	31	16	is	be	AUX
cet-12808	31	17	comprised	comprise	VERB
cet-12808	31	18	of	of	ADP
cet-12808	31	19	a	a	DET
cet-12808	31	20	custom	custom	NOUN
cet-12808	31	21	designed	design	VERB
cet-12808	31	22	printed	print	VERB
cet-12808	31	23	circuit	circuit	NOUN
cet-12808	31	24	board	board	NOUN
cet-12808	31	25	(	(	PUNCT
cet-12808	31	26	pcb	pcb	PROPN
cet-12808	31	27	)	)	PUNCT
cet-12808	31	28	,	,	PUNCT
cet-12808	31	29	a	a	DET
cet-12808	31	30	3.7	3.7	NUM
cet-12808	31	31	v	v	NOUN
cet-12808	31	32	lithium	lithium	NOUN
cet-12808	31	33	-	-	PUNCT
cet-12808	31	34	ion	ion	NOUN
cet-12808	31	35	battery	battery	NOUN
cet-12808	31	36	,	,	PUNCT
cet-12808	31	37	a	a	DET
cet-12808	31	38	particulate	particulate	NOUN
cet-12808	31	39	matter	matter	NOUN
cet-12808	31	40	(	(	PUNCT
cet-12808	31	41	pm	pm	NOUN
cet-12808	31	42	)	)	PUNCT
cet-12808	31	43	sensor	sensor	NOUN
cet-12808	31	44	,	,	PUNCT
cet-12808	31	45	and	and	CCONJ
cet-12808	31	46	a	a	DET
cet-12808	31	47	smartphone	smartphone	NOUN
cet-12808	31	48	device	device	NOUN
cet-12808	31	49	.	.	PUNCT
cet-12808	32	1	it	it	PRON
cet-12808	32	2	can	can	AUX
cet-12808	32	3	function	function	VERB
cet-12808	32	4	as	as	ADP
cet-12808	32	5	a	a	DET
cet-12808	32	6	sensor	sensor	NOUN
cet-12808	32	7	node	node	NOUN
cet-12808	32	8	in	in	ADP
cet-12808	32	9	a	a	DET
cet-12808	32	10	wireless	wireless	ADJ
cet-12808	32	11	sensor	sensor	NOUN
cet-12808	32	12	network	network	NOUN
cet-12808	32	13	,	,	PUNCT
cet-12808	32	14	with	with	ADP
cet-12808	32	15	the	the	DET
cet-12808	32	16	smartphone	smartphone	NOUN
cet-12808	32	17	transmitting	transmitting	NOUN
cet-12808	32	18	across	across	ADP
cet-12808	32	19	the	the	DET
cet-12808	32	20	internet	internet	NOUN
cet-12808	32	21	the	the	DET
cet-12808	32	22	collected	collect	VERB
cet-12808	32	23	data	datum	NOUN
cet-12808	32	24	,	,	PUNCT
cet-12808	32	25	gathered	gather	VERB
cet-12808	32	26	from	from	ADP
cet-12808	32	27	the	the	DET
cet-12808	32	28	five	five	NUM
cet-12808	32	29	integrated	integrate	VERB
cet-12808	32	30	mos	mos	NOUN
cet-12808	32	31	sensors	sensor	NOUN
cet-12808	32	32	and	and	CCONJ
cet-12808	32	33	the	the	DET
cet-12808	32	34	pm	pm	NOUN
cet-12808	32	35	sensor	sensor	NOUN
cet-12808	32	36	.	.	PUNCT
cet-12808	33	1	the	the	DET
cet-12808	33	2	system	system	NOUN
cet-12808	33	3	is	be	AUX
cet-12808	33	4	based	base	VERB
cet-12808	33	5	on	on	ADP
cet-12808	33	6	a	a	DET
cet-12808	33	7	32	32	NUM
cet-12808	33	8	-	-	PUNCT
cet-12808	33	9	bit	bit	NOUN
cet-12808	33	10	pic32mm0256gpm048	pic32mm0256gpm048	NOUN
cet-12808	33	11	microcontroller	microcontroller	NOUN
cet-12808	33	12	unit	unit	NOUN
cet-12808	33	13	(	(	PUNCT
cet-12808	33	14	mcu	mcu	PROPN
cet-12808	33	15	)	)	PUNCT
cet-12808	33	16	from	from	ADP
cet-12808	33	17	microchip	microchip	NOUN
cet-12808	33	18	.	.	PUNCT
cet-12808	34	1	this	this	DET
cet-12808	34	2	unit	unit	NOUN
cet-12808	34	3	coordinates	coordinate	VERB
cet-12808	34	4	sensors	sensor	NOUN
cet-12808	34	5	measurements	measurement	NOUN
cet-12808	34	6	through	through	ADP
cet-12808	34	7	two	two	NUM
cet-12808	34	8	i2c	i2c	NOUN
cet-12808	34	9	serial	serial	ADJ
cet-12808	34	10	interfaces	interface	NOUN
cet-12808	34	11	and	and	CCONJ
cet-12808	34	12	one	one	NUM
cet-12808	34	13	uart	uart	ADJ
cet-12808	34	14	connection	connection	NOUN
cet-12808	34	15	,	,	PUNCT
cet-12808	34	16	while	while	SCONJ
cet-12808	34	17	also	also	ADV
cet-12808	34	18	managing	manage	VERB
cet-12808	34	19	bluetooth	bluetooth	PROPN
cet-12808	34	20	le	le	X
cet-12808	34	21	communications	communication	NOUN
cet-12808	34	22	thanks	thank	NOUN
cet-12808	34	23	to	to	ADP
cet-12808	34	24	microchip	microchip	NOUN
cet-12808	34	25	's	's	PART
cet-12808	34	26	rn4871	rn4871	NOUN
cet-12808	34	27	low	low	ADJ
cet-12808	34	28	-	-	PUNCT
cet-12808	34	29	energy	energy	NOUN
cet-12808	34	30	module	module	NOUN
cet-12808	34	31	.	.	PUNCT
cet-12808	35	1	the	the	DET
cet-12808	35	2	samples	sample	NOUN
cet-12808	35	3	are	be	AUX
cet-12808	35	4	sent	send	VERB
cet-12808	35	5	in	in	ADP
cet-12808	35	6	order	order	NOUN
cet-12808	35	7	to	to	PART
cet-12808	35	8	be	be	AUX
cet-12808	35	9	processed	process	VERB
cet-12808	35	10	by	by	ADP
cet-12808	35	11	the	the	DET
cet-12808	35	12	developed	develop	VERB
cet-12808	35	13	smartphone	smartphone	NOUN
cet-12808	35	14	's	's	PART
cet-12808	35	15	app	app	NOUN
cet-12808	35	16	,	,	PUNCT
cet-12808	35	17	allowing	allow	VERB
cet-12808	35	18	us	we	PRON
cet-12808	35	19	to	to	PART
cet-12808	35	20	check	check	VERB
cet-12808	35	21	the	the	DET
cet-12808	35	22	sampled	sample	VERB
cet-12808	35	23	values	value	NOUN
cet-12808	35	24	in	in	ADP
cet-12808	35	25	real	real	ADJ
cet-12808	35	26	time	time	NOUN
cet-12808	35	27	and	and	CCONJ
cet-12808	35	28	store	store	VERB
cet-12808	35	29	them	they	PRON
cet-12808	35	30	in	in	ADP
cet-12808	35	31	a	a	DET
cet-12808	35	32	file	file	NOUN
cet-12808	35	33	for	for	ADP
cet-12808	35	34	later	later	ADJ
cet-12808	35	35	processing	processing	NOUN
cet-12808	35	36	.	.	PUNCT
cet-12808	36	1	all	all	DET
cet-12808	36	2	components	component	NOUN
cet-12808	36	3	are	be	AUX
cet-12808	36	4	soldered	solder	VERB
cet-12808	36	5	on	on	ADP
cet-12808	36	6	the	the	DET
cet-12808	36	7	pcb	pcb	NOUN
cet-12808	36	8	except	except	SCONJ
cet-12808	36	9	for	for	ADP
cet-12808	36	10	the	the	DET
cet-12808	36	11	honeywell	honeywell	PROPN
cet-12808	36	12	hpm	hpm	NOUN
cet-12808	36	13	particulate	particulate	NOUN
cet-12808	36	14	matter	matter	NOUN
cet-12808	36	15	sensor	sensor	NOUN
cet-12808	36	16	and	and	CCONJ
cet-12808	36	17	the	the	DET
cet-12808	36	18	li‐ion	li‐ion	NOUN
cet-12808	36	19	battery	battery	NOUN
cet-12808	36	20	.	.	PUNCT
cet-12808	37	1	the	the	DET
cet-12808	37	2	device	device	NOUN
cet-12808	37	3	is	be	AUX
cet-12808	37	4	battery	battery	NOUN
cet-12808	37	5	powered	power	VERB
cet-12808	37	6	and	and	CCONJ
cet-12808	37	7	can	can	AUX
cet-12808	37	8	easily	easily	ADV
cet-12808	37	9	be	be	AUX
cet-12808	37	10	recharged	recharge	VERB
cet-12808	37	11	through	through	ADP
cet-12808	37	12	a	a	DET
cet-12808	37	13	microusb	microusb	PROPN
cet-12808	37	14	-	-	PUNCT
cet-12808	37	15	b	b	NOUN
cet-12808	37	16	plug	plug	NOUN
cet-12808	37	17	.	.	PUNCT
cet-12808	38	1	while	while	SCONJ
cet-12808	38	2	working	work	VERB
cet-12808	38	3	,	,	PUNCT
cet-12808	38	4	the	the	DET
cet-12808	38	5	device	device	NOUN
cet-12808	38	6	draws	draw	VERB
cet-12808	38	7	290	290	NUM
cet-12808	38	8	ma	ma	NOUN
cet-12808	38	9	from	from	ADP
cet-12808	38	10	the	the	DET
cet-12808	38	11	battery	battery	NOUN
cet-12808	38	12	.	.	PUNCT
cet-12808	39	1	the	the	DET
cet-12808	39	2	five	five	NUM
cet-12808	39	3	integrated	integrate	VERB
cet-12808	39	4	digital	digital	ADJ
cet-12808	39	5	mos	mos	PROPN
cet-12808	39	6	commercial	commercial	ADJ
cet-12808	39	7	gas	gas	NOUN
cet-12808	39	8	sensors	sensor	NOUN
cet-12808	39	9	,	,	PUNCT
cet-12808	39	10	portrayed	portray	VERB
cet-12808	39	11	in	in	ADP
cet-12808	39	12	table	table	NOUN
cet-12808	39	13	1	1	NUM
cet-12808	39	14	,	,	PUNCT
cet-12808	39	15	provide	provide	VERB
cet-12808	39	16	several	several	ADJ
cet-12808	39	17	variables	variable	NOUN
cet-12808	39	18	each	each	PRON
cet-12808	39	19	.	.	PUNCT
cet-12808	40	1	besides	besides	SCONJ
cet-12808	40	2	the	the	DET
cet-12808	40	3	raw	raw	ADJ
cet-12808	40	4	resistor	resistor	NOUN
cet-12808	40	5	signal	signal	NOUN
cet-12808	40	6	,	,	PUNCT
cet-12808	40	7	sensors	sensor	NOUN
cet-12808	40	8	incorporate	incorporate	VERB
cet-12808	40	9	algorithms	algorithm	NOUN
cet-12808	40	10	that	that	PRON
cet-12808	40	11	process	process	VERB
cet-12808	40	12	raw	raw	ADJ
cet-12808	40	13	values	value	NOUN
cet-12808	40	14	and	and	CCONJ
cet-12808	40	15	output	output	NOUN
cet-12808	40	16	predictions	prediction	NOUN
cet-12808	40	17	of	of	ADP
cet-12808	40	18	equivalent	equivalent	ADJ
cet-12808	40	19	co2	co2	NOUN
cet-12808	40	20	and	and	CCONJ
cet-12808	40	21	total	total	ADJ
cet-12808	40	22	vocs	vocs	PROPN
cet-12808	40	23	.	.	PUNCT
cet-12808	41	1	figure	figure	NOUN
cet-12808	41	2	1	1	NUM
cet-12808	41	3	:	:	PUNCT
cet-12808	41	4	block	block	NOUN
cet-12808	41	5	diagram	diagram	NOUN
cet-12808	41	6	(	(	PUNCT
cet-12808	41	7	left	left	ADJ
cet-12808	41	8	)	)	PUNCT
cet-12808	41	9	and	and	CCONJ
cet-12808	41	10	device	device	NOUN
cet-12808	41	11	embedded	embed	VERB
cet-12808	41	12	in	in	ADP
cet-12808	41	13	a	a	DET
cet-12808	41	14	3d	3d	NUM
cet-12808	41	15	-	-	PUNCT
cet-12808	41	16	printed	print	VERB
cet-12808	41	17	case	case	NOUN
cet-12808	41	18	(	(	PUNCT
cet-12808	41	19	right	right	NOUN
cet-12808	41	20	)	)	PUNCT
cet-12808	41	21	of	of	ADP
cet-12808	41	22	the	the	DET
cet-12808	41	23	prototype	prototype	NOUN
cet-12808	41	24	of	of	ADP
cet-12808	41	25	portable	portable	ADJ
cet-12808	41	26	ioms	iom	NOUN
cet-12808	41	27	.	.	PUNCT
cet-12808	42	1	table	table	NOUN
cet-12808	42	2	1	1	NUM
cet-12808	42	3	:	:	PUNCT
cet-12808	42	4	characteristics	characteristic	NOUN
cet-12808	42	5	of	of	ADP
cet-12808	42	6	the	the	DET
cet-12808	42	7	device	device	NOUN
cet-12808	42	8	’s	’s	PART
cet-12808	42	9	sensors	sensor	NOUN
cet-12808	42	10	sensor	sensor	NOUN
cet-12808	42	11	manufacturer	manufacturer	NOUN
cet-12808	42	12	signals	signal	VERB
cet-12808	42	13	ccs811	ccs811	VERB
cet-12808	42	14	sciosense	sciosense	ADJ
cet-12808	42	15	eco2	eco2	PROPN
cet-12808	42	16	,	,	PUNCT
cet-12808	42	17	tvoc	tvoc	NOUN
cet-12808	42	18	,	,	PUNCT
cet-12808	42	19	resistance	resistance	NOUN
cet-12808	42	20	iaq	iaq	ADJ
cet-12808	42	21	-	-	PUNCT
cet-12808	42	22	core	core	ADJ
cet-12808	42	23	sciosense	sciosense	ADJ
cet-12808	42	24	eco2	eco2	NOUN
cet-12808	42	25	,	,	PUNCT
cet-12808	42	26	tvoc	tvoc	NOUN
cet-12808	42	27	,	,	PUNCT
cet-12808	42	28	resistance	resistance	NOUN
cet-12808	42	29	bme680	bme680	PROPN
cet-12808	42	30	bosch	bosch	PROPN
cet-12808	42	31	t	t	PROPN
cet-12808	42	32	,	,	PUNCT
cet-12808	42	33	p	p	X
cet-12808	42	34	,	,	PUNCT
cet-12808	42	35	rh	rh	PROPN
cet-12808	42	36	,	,	PUNCT
cet-12808	42	37	resistance	resistance	NOUN
cet-12808	42	38	sgp30	sgp30	PROPN
cet-12808	42	39	sensirion	sensirion	PROPN
cet-12808	42	40	eco2	eco2	PROPN
cet-12808	42	41	,	,	PUNCT
cet-12808	42	42	tvoc	tvoc	NOUN
cet-12808	42	43	,	,	PUNCT
cet-12808	42	44	h2	h2	NOUN
cet-12808	42	45	,	,	PUNCT
cet-12808	42	46	etoh	etoh	ADJ
cet-12808	42	47	zmod4410	zmod4410	PROPN
cet-12808	42	48	renesas	renesa	NOUN
cet-12808	42	49	eco2	eco2	PROPN
cet-12808	42	50	,	,	PUNCT
cet-12808	42	51	tvoc	tvoc	NOUN
cet-12808	42	52	,	,	PUNCT
cet-12808	42	53	iaq	iaq	PROPN
cet-12808	42	54	,	,	PUNCT
cet-12808	42	55	resistance	resistance	NOUN
cet-12808	42	56	hpma115s0	hpma115s0	PROPN
cet-12808	42	57	-	-	PUNCT
cet-12808	42	58	xxx	xxx	NOUN
cet-12808	42	59	honeywell	honeywell	NOUN
cet-12808	42	60	pm2.5	pm2.5	NOUN
cet-12808	42	61	,	,	PUNCT
cet-12808	42	62	pm10	pm10	PROPN
cet-12808	42	63	50	50	NUM
cet-12808	42	64	2.2	2.2	NUM
cet-12808	42	65	app	app	NOUN
cet-12808	42	66	overview	overview	NOUN
cet-12808	42	67	the	the	DET
cet-12808	42	68	mobile	mobile	ADJ
cet-12808	42	69	application	application	NOUN
cet-12808	42	70	,	,	PUNCT
cet-12808	42	71	named	name	VERB
cet-12808	42	72	aqtracer	aqtracer	NOUN
cet-12808	42	73	(	(	PUNCT
cet-12808	42	74	figure	figure	NOUN
cet-12808	42	75	2	2	NUM
cet-12808	42	76	)	)	PUNCT
cet-12808	42	77	,	,	PUNCT
cet-12808	42	78	was	be	AUX
cet-12808	42	79	developed	develop	VERB
cet-12808	42	80	for	for	ADP
cet-12808	42	81	android	android	PROPN
cet-12808	42	82	devices	device	NOUN
cet-12808	42	83	and	and	CCONJ
cet-12808	42	84	implemented	implement	VERB
cet-12808	42	85	in	in	ADP
cet-12808	42	86	dart	dart	NOUN
cet-12808	42	87	using	use	VERB
cet-12808	42	88	the	the	DET
cet-12808	42	89	flutter	flutter	NOUN
cet-12808	42	90	framework	framework	NOUN
cet-12808	42	91	.	.	PUNCT
cet-12808	43	1	the	the	DET
cet-12808	43	2	simple	simple	ADJ
cet-12808	43	3	interface	interface	NOUN
cet-12808	43	4	is	be	AUX
cet-12808	43	5	intuitive	intuitive	ADJ
cet-12808	43	6	,	,	PUNCT
cet-12808	43	7	as	as	SCONJ
cet-12808	43	8	it	it	PRON
cet-12808	43	9	is	be	AUX
cet-12808	43	10	destined	destine	VERB
cet-12808	43	11	for	for	ADP
cet-12808	43	12	users	user	NOUN
cet-12808	43	13	.	.	PUNCT
cet-12808	44	1	first	first	ADV
cet-12808	44	2	,	,	PUNCT
cet-12808	44	3	once	once	SCONJ
cet-12808	44	4	the	the	DET
cet-12808	44	5	characteristic	characteristic	NOUN
cet-12808	44	6	has	have	AUX
cet-12808	44	7	been	be	AUX
cet-12808	44	8	selected	select	VERB
cet-12808	44	9	,	,	PUNCT
cet-12808	44	10	the	the	DET
cet-12808	44	11	application	application	NOUN
cet-12808	44	12	sends	send	VERB
cet-12808	44	13	a	a	DET
cet-12808	44	14	programmed	programmed	ADJ
cet-12808	44	15	command	command	NOUN
cet-12808	44	16	from	from	ADP
cet-12808	44	17	our	our	PRON
cet-12808	44	18	ascii	ascii	NOUN
cet-12808	44	19	communication	communication	NOUN
cet-12808	44	20	protocol	protocol	NOUN
cet-12808	44	21	and	and	CCONJ
cet-12808	44	22	starts	start	VERB
cet-12808	44	23	listening	listen	VERB
cet-12808	44	24	to	to	ADP
cet-12808	44	25	the	the	DET
cet-12808	44	26	measurements	measurement	NOUN
cet-12808	44	27	data	datum	NOUN
cet-12808	44	28	packages	package	NOUN
cet-12808	44	29	.	.	PUNCT
cet-12808	45	1	the	the	DET
cet-12808	45	2	whole	whole	ADJ
cet-12808	45	3	data	datum	NOUN
cet-12808	45	4	set	set	VERB
cet-12808	45	5	sent	send	VERB
cet-12808	45	6	by	by	ADP
cet-12808	45	7	the	the	DET
cet-12808	45	8	ioms	iom	NOUN
cet-12808	45	9	,	,	PUNCT
cet-12808	45	10	along	along	ADP
cet-12808	45	11	with	with	ADP
cet-12808	45	12	the	the	DET
cet-12808	45	13	smartphone	smartphone	NOUN
cet-12808	45	14	's	's	PART
cet-12808	45	15	gps	gps	PROPN
cet-12808	45	16	latitude	latitude	NOUN
cet-12808	45	17	and	and	CCONJ
cet-12808	45	18	longitude	longitude	ADJ
cet-12808	45	19	parameters	parameter	NOUN
cet-12808	45	20	are	be	AUX
cet-12808	45	21	sent	send	VERB
cet-12808	45	22	in	in	ADP
cet-12808	45	23	real	real	ADJ
cet-12808	45	24	time	time	NOUN
cet-12808	45	25	to	to	ADP
cet-12808	45	26	the	the	DET
cet-12808	45	27	cloud	cloud	NOUN
cet-12808	45	28	in	in	ADP
cet-12808	45	29	order	order	NOUN
cet-12808	45	30	to	to	PART
cet-12808	45	31	be	be	AUX
cet-12808	45	32	stored	store	VERB
cet-12808	45	33	and	and	CCONJ
cet-12808	45	34	viewed	view	VERB
cet-12808	45	35	.	.	PUNCT
cet-12808	46	1	at	at	ADP
cet-12808	46	2	the	the	DET
cet-12808	46	3	same	same	ADJ
cet-12808	46	4	time	time	NOUN
cet-12808	46	5	,	,	PUNCT
cet-12808	46	6	two	two	NUM
cet-12808	46	7	values	value	NOUN
cet-12808	46	8	are	be	AUX
cet-12808	46	9	displayed	display	VERB
cet-12808	46	10	on	on	ADP
cet-12808	46	11	the	the	DET
cet-12808	46	12	screen	screen	NOUN
cet-12808	46	13	in	in	ADP
cet-12808	46	14	real	real	ADJ
cet-12808	46	15	time	time	NOUN
cet-12808	46	16	:	:	PUNCT
cet-12808	46	17	an	an	DET
cet-12808	46	18	air	air	NOUN
cet-12808	46	19	quality	quality	NOUN
cet-12808	46	20	value	value	NOUN
cet-12808	46	21	(	(	PUNCT
cet-12808	46	22	iaq	iaq	NOUN
cet-12808	46	23	)	)	PUNCT
cet-12808	46	24	from	from	ADP
cet-12808	46	25	the	the	DET
cet-12808	46	26	zmod4410	zmod4410	PROPN
cet-12808	46	27	gas	gas	NOUN
cet-12808	46	28	sensor	sensor	NOUN
cet-12808	46	29	and	and	CCONJ
cet-12808	46	30	a	a	DET
cet-12808	46	31	pm	pm	NOUN
cet-12808	46	32	measure	measure	NOUN
cet-12808	46	33	from	from	ADP
cet-12808	46	34	the	the	DET
cet-12808	46	35	hpm	hpm	NOUN
cet-12808	46	36	sensor	sensor	NOUN
cet-12808	46	37	.	.	PUNCT
cet-12808	47	1	these	these	DET
cet-12808	47	2	two	two	NUM
cet-12808	47	3	values	value	NOUN
cet-12808	47	4	serve	serve	VERB
cet-12808	47	5	as	as	ADP
cet-12808	47	6	guidelines	guideline	NOUN
cet-12808	47	7	for	for	ADP
cet-12808	47	8	the	the	DET
cet-12808	47	9	users	user	NOUN
cet-12808	47	10	,	,	PUNCT
cet-12808	47	11	indicating	indicate	VERB
cet-12808	47	12	the	the	DET
cet-12808	47	13	overall	overall	ADJ
cet-12808	47	14	quality	quality	NOUN
cet-12808	47	15	of	of	ADP
cet-12808	47	16	their	their	PRON
cet-12808	47	17	surrounding	surround	VERB
cet-12808	47	18	air	air	NOUN
cet-12808	47	19	.	.	PUNCT
cet-12808	48	1	the	the	DET
cet-12808	48	2	iaq	iaq	PROPN
cet-12808	48	3	signal	signal	NOUN
cet-12808	48	4	,	,	PUNCT
cet-12808	48	5	which	which	PRON
cet-12808	48	6	is	be	AUX
cet-12808	48	7	calculated	calculate	VERB
cet-12808	48	8	and	and	CCONJ
cet-12808	48	9	outputted	output	VERB
cet-12808	48	10	by	by	ADP
cet-12808	48	11	the	the	DET
cet-12808	48	12	zmod4410	zmod4410	PROPN
cet-12808	48	13	,	,	PUNCT
cet-12808	48	14	should	should	AUX
cet-12808	48	15	not	not	PART
cet-12808	48	16	be	be	AUX
cet-12808	48	17	mistaken	mistake	VERB
cet-12808	48	18	with	with	ADP
cet-12808	48	19	the	the	DET
cet-12808	48	20	more	more	ADV
cet-12808	48	21	robust	robust	ADJ
cet-12808	48	22	air	air	NOUN
cet-12808	48	23	quality	quality	NOUN
cet-12808	48	24	index	index	NOUN
cet-12808	48	25	(	(	PUNCT
cet-12808	48	26	aqi	aqi	PROPN
cet-12808	48	27	)	)	PUNCT
cet-12808	48	28	that	that	PRON
cet-12808	48	29	we	we	PRON
cet-12808	48	30	use	use	VERB
cet-12808	48	31	later	later	ADV
cet-12808	48	32	on	on	ADV
cet-12808	48	33	and	and	CCONJ
cet-12808	48	34	which	which	PRON
cet-12808	48	35	is	be	AUX
cet-12808	48	36	calculated	calculate	VERB
cet-12808	48	37	by	by	ADP
cet-12808	48	38	machine	machine	NOUN
cet-12808	48	39	learning	learning	NOUN
cet-12808	48	40	algorithms	algorithm	NOUN
cet-12808	48	41	.	.	PUNCT
cet-12808	49	1	the	the	DET
cet-12808	49	2	values	value	NOUN
cet-12808	49	3	are	be	AUX
cet-12808	49	4	represented	represent	VERB
cet-12808	49	5	in	in	ADP
cet-12808	49	6	graphs	graph	NOUN
cet-12808	49	7	with	with	ADP
cet-12808	49	8	a	a	DET
cet-12808	49	9	color	color	NOUN
cet-12808	49	10	palette	palette	NOUN
cet-12808	49	11	and	and	CCONJ
cet-12808	49	12	accompanied	accompany	VERB
cet-12808	49	13	by	by	ADP
cet-12808	49	14	clear	clear	ADJ
cet-12808	49	15	health	health	NOUN
cet-12808	49	16	advise	advise	NOUN
cet-12808	49	17	.	.	PUNCT
cet-12808	50	1	figure	figure	NOUN
cet-12808	50	2	2	2	NUM
cet-12808	50	3	:	:	PUNCT
cet-12808	50	4	screen	screen	NOUN
cet-12808	50	5	capture	capture	NOUN
cet-12808	50	6	of	of	ADP
cet-12808	50	7	the	the	DET
cet-12808	50	8	main	main	ADJ
cet-12808	50	9	screens	screen	NOUN
cet-12808	50	10	of	of	ADP
cet-12808	50	11	the	the	DET
cet-12808	50	12	developed	develop	VERB
cet-12808	50	13	app	app	NOUN
cet-12808	50	14	.	.	PROPN
cet-12808	50	15	2.3	2.3	NUM
cet-12808	50	16	wireless	wireless	ADJ
cet-12808	50	17	sensor	sensor	NOUN
cet-12808	50	18	network	network	NOUN
cet-12808	50	19	the	the	DET
cet-12808	50	20	most	most	ADV
cet-12808	50	21	efficient	efficient	ADJ
cet-12808	50	22	solution	solution	NOUN
cet-12808	50	23	to	to	PART
cet-12808	50	24	obtain	obtain	VERB
cet-12808	50	25	measurements	measurement	NOUN
cet-12808	50	26	of	of	ADP
cet-12808	50	27	a	a	DET
cet-12808	50	28	high	high	ADJ
cet-12808	50	29	number	number	NOUN
cet-12808	50	30	of	of	ADP
cet-12808	50	31	locations	location	NOUN
cet-12808	50	32	is	be	AUX
cet-12808	50	33	by	by	ADP
cet-12808	50	34	means	mean	NOUN
cet-12808	50	35	of	of	ADP
cet-12808	50	36	wireless	wireless	ADJ
cet-12808	50	37	sensor	sensor	NOUN
cet-12808	50	38	networks	network	NOUN
cet-12808	50	39	(	(	PUNCT
cet-12808	50	40	wsn	wsn	PROPN
cet-12808	50	41	)	)	PUNCT
cet-12808	50	42	(	(	PUNCT
cet-12808	50	43	arroyo	arroyo	PROPN
cet-12808	50	44	et	et	PROPN
cet-12808	50	45	al	al	PROPN
cet-12808	50	46	.	.	PROPN
cet-12808	50	47	2018	2018	NUM
cet-12808	50	48	,	,	PUNCT
cet-12808	50	49	arroyo	arroyo	PROPN
cet-12808	50	50	et	et	PROPN
cet-12808	50	51	al	al	PROPN
cet-12808	50	52	.	.	PROPN
cet-12808	50	53	2019	2019	NUM
cet-12808	50	54	)	)	PUNCT
cet-12808	50	55	.	.	PUNCT
cet-12808	51	1	with	with	ADP
cet-12808	51	2	the	the	DET
cet-12808	51	3	increasing	increase	VERB
cet-12808	51	4	acquisition	acquisition	NOUN
cet-12808	51	5	of	of	ADP
cet-12808	51	6	smart	smart	ADJ
cet-12808	51	7	personal	personal	ADJ
cet-12808	51	8	mobile	mobile	ADJ
cet-12808	51	9	devices	device	NOUN
cet-12808	51	10	with	with	ADP
cet-12808	51	11	internet	internet	NOUN
cet-12808	51	12	connection	connection	NOUN
cet-12808	51	13	,	,	PUNCT
cet-12808	51	14	such	such	ADJ
cet-12808	51	15	as	as	ADP
cet-12808	51	16	smartphones	smartphone	NOUN
cet-12808	51	17	,	,	PUNCT
cet-12808	51	18	it	it	PRON
cet-12808	51	19	is	be	AUX
cet-12808	51	20	interesting	interesting	ADJ
cet-12808	51	21	to	to	PART
cet-12808	51	22	consider	consider	VERB
cet-12808	51	23	their	their	PRON
cet-12808	51	24	incorporation	incorporation	NOUN
cet-12808	51	25	into	into	ADP
cet-12808	51	26	this	this	DET
cet-12808	51	27	kind	kind	NOUN
cet-12808	51	28	of	of	ADP
cet-12808	51	29	systems	system	NOUN
cet-12808	51	30	.	.	PUNCT
cet-12808	52	1	in	in	ADP
cet-12808	52	2	this	this	DET
cet-12808	52	3	way	way	NOUN
cet-12808	52	4	,	,	PUNCT
cet-12808	52	5	each	each	DET
cet-12808	52	6	mobile	mobile	ADJ
cet-12808	52	7	device	device	NOUN
cet-12808	52	8	user	user	NOUN
cet-12808	52	9	could	could	AUX
cet-12808	52	10	be	be	AUX
cet-12808	52	11	view	view	NOUN
cet-12808	52	12	as	as	ADP
cet-12808	52	13	a	a	DET
cet-12808	52	14	sensor	sensor	NOUN
cet-12808	52	15	node	node	NOUN
cet-12808	52	16	integrated	integrate	VERB
cet-12808	52	17	in	in	ADP
cet-12808	52	18	a	a	DET
cet-12808	52	19	wireless	wireless	ADJ
cet-12808	52	20	network	network	NOUN
cet-12808	52	21	.	.	PUNCT
cet-12808	53	1	this	this	PRON
cet-12808	53	2	would	would	AUX
cet-12808	53	3	create	create	VERB
cet-12808	53	4	a	a	DET
cet-12808	53	5	higher	high	ADJ
cet-12808	53	6	resolution	resolution	NOUN
cet-12808	53	7	air	air	NOUN
cet-12808	53	8	quality	quality	NOUN
cet-12808	53	9	indicative	indicative	ADJ
cet-12808	53	10	map	map	NOUN
cet-12808	53	11	.	.	PUNCT
cet-12808	54	1	for	for	ADP
cet-12808	54	2	this	this	DET
cet-12808	54	3	purpose	purpose	NOUN
cet-12808	54	4	,	,	PUNCT
cet-12808	54	5	the	the	DET
cet-12808	54	6	air	air	NOUN
cet-12808	54	7	quality	quality	NOUN
cet-12808	54	8	measurement	measurement	NOUN
cet-12808	54	9	device	device	NOUN
cet-12808	54	10	must	must	AUX
cet-12808	54	11	be	be	AUX
cet-12808	54	12	small	small	ADJ
cet-12808	54	13	,	,	PUNCT
cet-12808	54	14	so	so	SCONJ
cet-12808	54	15	that	that	SCONJ
cet-12808	54	16	it	it	PRON
cet-12808	54	17	can	can	AUX
cet-12808	54	18	be	be	AUX
cet-12808	54	19	easily	easily	ADV
cet-12808	54	20	carried	carry	VERB
cet-12808	54	21	and	and	CCONJ
cet-12808	54	22	does	do	AUX
cet-12808	54	23	not	not	PART
cet-12808	54	24	cause	cause	VERB
cet-12808	54	25	any	any	DET
cet-12808	54	26	inconvenience	inconvenience	NOUN
cet-12808	54	27	to	to	ADP
cet-12808	54	28	the	the	DET
cet-12808	54	29	holder	holder	NOUN
cet-12808	54	30	or	or	CCONJ
cet-12808	54	31	citizen	citizen	NOUN
cet-12808	54	32	.	.	PUNCT
cet-12808	55	1	in	in	ADP
cet-12808	55	2	this	this	DET
cet-12808	55	3	regard	regard	NOUN
cet-12808	55	4	,	,	PUNCT
cet-12808	55	5	mobile	mobile	ADJ
cet-12808	55	6	sensing	sense	VERB
cet-12808	55	7	systems	system	NOUN
cet-12808	55	8	(	(	PUNCT
cet-12808	55	9	mss	mss	PROPN
cet-12808	55	10	)	)	PUNCT
cet-12808	55	11	have	have	AUX
cet-12808	55	12	emerged	emerge	VERB
cet-12808	55	13	,	,	PUNCT
cet-12808	55	14	which	which	PRON
cet-12808	55	15	are	be	AUX
cet-12808	55	16	mobile	mobile	ADJ
cet-12808	55	17	sensor	sensor	NOUN
cet-12808	55	18	systems	system	NOUN
cet-12808	55	19	made	make	VERB
cet-12808	55	20	up	up	ADP
cet-12808	55	21	of	of	ADP
cet-12808	55	22	smartphones	smartphone	NOUN
cet-12808	55	23	(	(	PUNCT
cet-12808	55	24	to	to	PART
cet-12808	55	25	control	control	VERB
cet-12808	55	26	the	the	DET
cet-12808	55	27	sensors	sensor	NOUN
cet-12808	55	28	)	)	PUNCT
cet-12808	55	29	,	,	PUNCT
cet-12808	55	30	a	a	DET
cet-12808	55	31	web	web	NOUN
cet-12808	55	32	server	server	NOUN
cet-12808	55	33	to	to	PART
cet-12808	55	34	store	store	VERB
cet-12808	55	35	data	datum	NOUN
cet-12808	55	36	,	,	PUNCT
cet-12808	55	37	and	and	CCONJ
cet-12808	55	38	the	the	DET
cet-12808	55	39	use	use	NOUN
cet-12808	55	40	of	of	ADP
cet-12808	55	41	protocols	protocol	NOUN
cet-12808	55	42	and	and	CCONJ
cet-12808	55	43	cloud	cloud	NOUN
cet-12808	55	44	computing	computing	NOUN
cet-12808	55	45	to	to	PART
cet-12808	55	46	send	send	VERB
cet-12808	55	47	and	and	CCONJ
cet-12808	55	48	retrieve	retrieve	VERB
cet-12808	55	49	the	the	DET
cet-12808	55	50	data	datum	NOUN
cet-12808	55	51	.	.	PUNCT
cet-12808	56	1	these	these	DET
cet-12808	56	2	systems	system	NOUN
cet-12808	56	3	have	have	AUX
cet-12808	56	4	been	be	AUX
cet-12808	56	5	reviewed	review	VERB
cet-12808	56	6	by	by	ADP
cet-12808	56	7	several	several	ADJ
cet-12808	56	8	authors	author	NOUN
cet-12808	56	9	(	(	PUNCT
cet-12808	56	10	laport	laport	NOUN
cet-12808	56	11	-	-	PUNCT
cet-12808	56	12	lópez	lópez	NOUN
cet-12808	56	13	et	et	PROPN
cet-12808	56	14	al	al	PROPN
cet-12808	56	15	.	.	PROPN
cet-12808	56	16	,	,	PUNCT
cet-12808	56	17	2019	2019	NUM
cet-12808	56	18	,	,	PUNCT
cet-12808	56	19	khan	khan	PROPN
cet-12808	56	20	et	et	PROPN
cet-12808	56	21	al	al	PROPN
cet-12808	56	22	.	.	PROPN
cet-12808	56	23	,	,	PUNCT
cet-12808	56	24	2013	2013	NUM
cet-12808	56	25	,	,	PUNCT
cet-12808	56	26	macias	macias	PROPN
cet-12808	56	27	et	et	PROPN
cet-12808	56	28	al	al	PROPN
cet-12808	56	29	.	.	PROPN
cet-12808	56	30	2013	2013	NUM
cet-12808	56	31	)	)	PUNCT
cet-12808	56	32	.	.	PUNCT
cet-12808	57	1	2.4	2.4	NUM
cet-12808	57	2	experimental	experimental	ADJ
cet-12808	57	3	setups	setup	NOUN
cet-12808	57	4	the	the	DET
cet-12808	57	5	devices	device	NOUN
cet-12808	57	6	were	be	AUX
cet-12808	57	7	tested	test	VERB
cet-12808	57	8	in	in	ADP
cet-12808	57	9	two	two	NUM
cet-12808	57	10	distinct	distinct	ADJ
cet-12808	57	11	environments	environment	NOUN
cet-12808	57	12	:	:	PUNCT
cet-12808	57	13	laboratory	laboratory	NOUN
cet-12808	57	14	and	and	CCONJ
cet-12808	57	15	in	in	ADP
cet-12808	57	16	field	field	NOUN
cet-12808	57	17	conditions	condition	NOUN
cet-12808	57	18	.	.	PUNCT
cet-12808	58	1	first	first	ADV
cet-12808	58	2	,	,	PUNCT
cet-12808	58	3	we	we	PRON
cet-12808	58	4	exposed	expose	VERB
cet-12808	58	5	them	they	PRON
cet-12808	58	6	to	to	ADP
cet-12808	58	7	laboratory	laboratory	NOUN
cet-12808	58	8	-	-	PUNCT
cet-12808	58	9	controlled	control	VERB
cet-12808	58	10	gas	gas	NOUN
cet-12808	58	11	concentrations	concentration	NOUN
cet-12808	58	12	using	use	VERB
cet-12808	58	13	the	the	DET
cet-12808	58	14	calibration	calibration	NOUN
cet-12808	58	15	instrument	instrument	NOUN
cet-12808	58	16	model	model	NOUN
cet-12808	58	17	714	714	NUM
cet-12808	58	18	no2	no2	NOUN
cet-12808	58	19	/	/	SYM
cet-12808	58	20	no	no	PROPN
cet-12808	58	21	/	/	SYM
cet-12808	58	22	o3	o3	PROPN
cet-12808	58	23	calibration	calibration	NOUN
cet-12808	58	24	source	source	NOUN
cet-12808	58	25	by	by	ADP
cet-12808	58	26	2b	2b	NOUN
cet-12808	58	27	technologies	technology	NOUN
cet-12808	58	28	(	(	PUNCT
cet-12808	58	29	boulder	boulder	NOUN
cet-12808	58	30	,	,	PUNCT
cet-12808	58	31	colorado	colorado	PROPN
cet-12808	58	32	,	,	PUNCT
cet-12808	58	33	us	we	PRON
cet-12808	58	34	)	)	PUNCT
cet-12808	58	35	.	.	PUNCT
cet-12808	59	1	second	second	ADJ
cet-12808	59	2	,	,	PUNCT
cet-12808	59	3	a	a	DET
cet-12808	59	4	measurement	measurement	NOUN
cet-12808	59	5	campaign	campaign	NOUN
cet-12808	59	6	done	do	VERB
cet-12808	59	7	by	by	ADP
cet-12808	59	8	voluntary	voluntary	ADJ
cet-12808	59	9	citizens	citizen	NOUN
cet-12808	59	10	in	in	ADP
cet-12808	59	11	barcelona	barcelona	PROPN
cet-12808	59	12	metropolitan	metropolitan	PROPN
cet-12808	59	13	area	area	PROPN
cet-12808	59	14	(	(	PUNCT
cet-12808	59	15	feb	feb	PROPN
cet-12808	59	16	.	.	PROPN
cet-12808	59	17	22	22	NUM
cet-12808	59	18	–	–	PUNCT
cet-12808	59	19	may	may	AUX
cet-12808	59	20	7	7	NUM
cet-12808	59	21	,	,	PUNCT
cet-12808	59	22	2021	2021	NUM
cet-12808	59	23	)	)	PUNCT
cet-12808	59	24	.	.	PUNCT
cet-12808	60	1	3	3	X
cet-12808	60	2	.	.	X
cet-12808	60	3	experimental	experimental	ADJ
cet-12808	60	4	results	result	NOUN
cet-12808	60	5	3.1	3.1	NUM
cet-12808	60	6	laboratory	laboratory	NOUN
cet-12808	60	7	measurements	measurement	NOUN
cet-12808	60	8	first	first	ADV
cet-12808	60	9	,	,	PUNCT
cet-12808	60	10	the	the	DET
cet-12808	60	11	system	system	NOUN
cet-12808	60	12	was	be	AUX
cet-12808	60	13	tested	test	VERB
cet-12808	60	14	in	in	ADP
cet-12808	60	15	a	a	DET
cet-12808	60	16	controlled	control	VERB
cet-12808	60	17	environment	environment	NOUN
cet-12808	60	18	using	use	VERB
cet-12808	60	19	the	the	DET
cet-12808	60	20	calibration	calibration	NOUN
cet-12808	60	21	instrument	instrument	NOUN
cet-12808	60	22	model	model	NOUN
cet-12808	60	23	714	714	NUM
cet-12808	60	24	no2	no2	NOUN
cet-12808	60	25	/	/	SYM
cet-12808	60	26	no	no	PROPN
cet-12808	60	27	/	/	SYM
cet-12808	60	28	o3	o3	PROPN
cet-12808	60	29	calibration	calibration	NOUN
cet-12808	60	30	source	source	NOUN
cet-12808	60	31	by	by	ADP
cet-12808	60	32	2b	2b	NOUN
cet-12808	60	33	technologies	technology	NOUN
cet-12808	60	34	,	,	PUNCT
cet-12808	60	35	us	we	PRON
cet-12808	60	36	.	.	PUNCT
cet-12808	61	1	the	the	DET
cet-12808	61	2	designed	design	VERB
cet-12808	61	3	device	device	NOUN
cet-12808	61	4	was	be	AUX
cet-12808	61	5	contained	contain	VERB
cet-12808	61	6	in	in	ADP
cet-12808	61	7	a	a	DET
cet-12808	61	8	hermetic	hermetic	ADJ
cet-12808	61	9	box	box	NOUN
cet-12808	61	10	with	with	ADP
cet-12808	61	11	two	two	NUM
cet-12808	61	12	bulkhead	bulkhead	NOUN
cet-12808	61	13	fitting	fit	VERB
cet-12808	61	14	for	for	ADP
cet-12808	61	15	inlet	inlet	NOUN
cet-12808	61	16	and	and	CCONJ
cet-12808	61	17	outlet	outlet	PROPN
cet-12808	61	18	air	air	PROPN
cet-12808	61	19	.	.	PUNCT
cet-12808	62	1	an	an	DET
cet-12808	62	2	inlet	inlet	ADJ
cet-12808	62	3	tube	tube	NOUN
cet-12808	62	4	connected	connect	VERB
cet-12808	62	5	the	the	DET
cet-12808	62	6	calibration	calibration	NOUN
cet-12808	62	7	instrument	instrument	NOUN
cet-12808	62	8	to	to	ADP
cet-12808	62	9	the	the	DET
cet-12808	62	10	hermetic	hermetic	PROPN
cet-12808	62	11	box	box	PROPN
cet-12808	62	12	51	51	NUM
cet-12808	62	13	and	and	CCONJ
cet-12808	62	14	,	,	PUNCT
cet-12808	62	15	thanks	thank	NOUN
cet-12808	62	16	to	to	ADP
cet-12808	62	17	the	the	DET
cet-12808	62	18	outlet	outlet	NOUN
cet-12808	62	19	tube	tube	NOUN
cet-12808	62	20	,	,	PUNCT
cet-12808	62	21	provided	provide	VERB
cet-12808	62	22	an	an	DET
cet-12808	62	23	air	air	NOUN
cet-12808	62	24	flow	flow	NOUN
cet-12808	62	25	with	with	ADP
cet-12808	62	26	calibrated	calibrate	VERB
cet-12808	62	27	concentrations	concentration	NOUN
cet-12808	62	28	in	in	ADP
cet-12808	62	29	parts	part	NOUN
cet-12808	62	30	per	per	ADP
cet-12808	62	31	billion	billion	NUM
cet-12808	62	32	of	of	ADP
cet-12808	62	33	the	the	DET
cet-12808	62	34	mentioned	mention	VERB
cet-12808	62	35	gases	gas	NOUN
cet-12808	62	36	.	.	PUNCT
cet-12808	63	1	therefore	therefore	ADV
cet-12808	63	2	,	,	PUNCT
cet-12808	63	3	it	it	PRON
cet-12808	63	4	was	be	AUX
cet-12808	63	5	possible	possible	ADJ
cet-12808	63	6	to	to	PART
cet-12808	63	7	determine	determine	VERB
cet-12808	63	8	the	the	DET
cet-12808	63	9	response	response	NOUN
cet-12808	63	10	of	of	ADP
cet-12808	63	11	the	the	DET
cet-12808	63	12	sensors	sensor	NOUN
cet-12808	63	13	array	array	VERB
cet-12808	63	14	to	to	ADP
cet-12808	63	15	two	two	NUM
cet-12808	63	16	major	major	ADJ
cet-12808	63	17	outdoor	outdoor	ADJ
cet-12808	63	18	air	air	NOUN
cet-12808	63	19	pollutants	pollutant	NOUN
cet-12808	63	20	:	:	PUNCT
cet-12808	63	21	no2	no2	NOUN
cet-12808	63	22	and	and	CCONJ
cet-12808	63	23	o3	o3	PROPN
cet-12808	63	24	.	.	PUNCT
cet-12808	64	1	figure	figure	VERB
cet-12808	64	2	3	3	NUM
cet-12808	64	3	:	:	PUNCT
cet-12808	64	4	experimental	experimental	ADJ
cet-12808	64	5	setups	setup	NOUN
cet-12808	64	6	for	for	ADP
cet-12808	64	7	validation	validation	NOUN
cet-12808	64	8	,	,	PUNCT
cet-12808	64	9	in	in	ADP
cet-12808	64	10	laboratory	laboratory	NOUN
cet-12808	64	11	-	-	PUNCT
cet-12808	64	12	controlled	control	VERB
cet-12808	64	13	conditions	condition	NOUN
cet-12808	64	14	(	(	PUNCT
cet-12808	64	15	left	leave	VERB
cet-12808	64	16	)	)	PUNCT
cet-12808	64	17	and	and	CCONJ
cet-12808	64	18	in	in	ADP
cet-12808	64	19	field	field	NOUN
cet-12808	64	20	campaigns	campaign	NOUN
cet-12808	64	21	carried	carry	VERB
cet-12808	64	22	by	by	ADP
cet-12808	64	23	one	one	NUM
cet-12808	64	24	of	of	ADP
cet-12808	64	25	the	the	DET
cet-12808	64	26	users(right	users(right	PROPN
cet-12808	64	27	)	)	PUNCT
cet-12808	64	28	.	.	PUNCT
cet-12808	65	1	the	the	DET
cet-12808	65	2	response	response	NOUN
cet-12808	65	3	of	of	ADP
cet-12808	65	4	the	the	DET
cet-12808	65	5	raw	raw	ADJ
cet-12808	65	6	signals	signal	NOUN
cet-12808	65	7	of	of	ADP
cet-12808	65	8	all	all	DET
cet-12808	65	9	five	five	NUM
cet-12808	65	10	sensors	sensor	NOUN
cet-12808	65	11	and	and	CCONJ
cet-12808	65	12	the	the	DET
cet-12808	65	13	concentration	concentration	NOUN
cet-12808	65	14	values	value	NOUN
cet-12808	65	15	used	use	VERB
cet-12808	65	16	in	in	ADP
cet-12808	65	17	the	the	DET
cet-12808	65	18	experiment	experiment	NOUN
cet-12808	65	19	are	be	AUX
cet-12808	65	20	all	all	PRON
cet-12808	65	21	shown	show	VERB
cet-12808	65	22	in	in	ADP
cet-12808	65	23	figure	figure	NOUN
cet-12808	65	24	4	4	NUM
cet-12808	65	25	left	leave	VERB
cet-12808	65	26	.	.	PUNCT
cet-12808	66	1	the	the	DET
cet-12808	66	2	fingerprint	fingerprint	NOUN
cet-12808	66	3	for	for	ADP
cet-12808	66	4	each	each	DET
cet-12808	66	5	concentration	concentration	NOUN
cet-12808	66	6	and	and	CCONJ
cet-12808	66	7	pollutant	pollutant	NOUN
cet-12808	66	8	allows	allow	VERB
cet-12808	66	9	to	to	PART
cet-12808	66	10	compare	compare	VERB
cet-12808	66	11	the	the	DET
cet-12808	66	12	response	response	NOUN
cet-12808	66	13	of	of	ADP
cet-12808	66	14	the	the	DET
cet-12808	66	15	sensors	sensor	NOUN
cet-12808	66	16	.	.	PUNCT
cet-12808	67	1	the	the	DET
cet-12808	67	2	chart	chart	NOUN
cet-12808	67	3	proves	prove	VERB
cet-12808	67	4	that	that	SCONJ
cet-12808	67	5	the	the	DET
cet-12808	67	6	device	device	NOUN
cet-12808	67	7	is	be	AUX
cet-12808	67	8	capable	capable	ADJ
cet-12808	67	9	of	of	ADP
cet-12808	67	10	distinguishing	distinguish	VERB
cet-12808	67	11	between	between	ADP
cet-12808	67	12	no2	no2	NOUN
cet-12808	67	13	and	and	CCONJ
cet-12808	67	14	o3	o3	PROPN
cet-12808	67	15	at	at	ADP
cet-12808	67	16	different	different	ADJ
cet-12808	67	17	concentration	concentration	NOUN
cet-12808	67	18	levels	level	NOUN
cet-12808	67	19	,	,	PUNCT
cet-12808	67	20	with	with	ADP
cet-12808	67	21	sensors	sensor	NOUN
cet-12808	67	22	producing	produce	VERB
cet-12808	67	23	differentiated	differentiated	ADJ
cet-12808	67	24	responses	response	NOUN
cet-12808	67	25	for	for	ADP
cet-12808	67	26	each	each	DET
cet-12808	67	27	pollutant	pollutant	NOUN
cet-12808	67	28	.	.	PUNCT
cet-12808	68	1	figure	figure	NOUN
cet-12808	68	2	4	4	NUM
cet-12808	68	3	.	.	PUNCT
cet-12808	68	4	radial	radial	ADJ
cet-12808	68	5	plot	plot	NOUN
cet-12808	68	6	with	with	ADP
cet-12808	68	7	the	the	DET
cet-12808	68	8	normalized	normalize	VERB
cet-12808	68	9	response	response	NOUN
cet-12808	68	10	of	of	ADP
cet-12808	68	11	the	the	DET
cet-12808	68	12	five	five	NUM
cet-12808	68	13	integrated	integrate	VERB
cet-12808	68	14	mos	mos	NOUN
cet-12808	68	15	gas	gas	NOUN
cet-12808	68	16	sensors	sensor	NOUN
cet-12808	68	17	(	(	PUNCT
cet-12808	68	18	left	leave	VERB
cet-12808	68	19	)	)	PUNCT
cet-12808	68	20	and	and	CCONJ
cet-12808	68	21	temporal	temporal	ADJ
cet-12808	68	22	response	response	NOUN
cet-12808	68	23	curves	curve	NOUN
cet-12808	68	24	of	of	ADP
cet-12808	68	25	the	the	DET
cet-12808	68	26	zmod4410	zmod4410	NOUN
cet-12808	68	27	in	in	ADP
cet-12808	68	28	the	the	DET
cet-12808	68	29	test	test	NOUN
cet-12808	68	30	experiment	experiment	NOUN
cet-12808	68	31	in	in	ADP
cet-12808	68	32	lab	lab	PROPN
cet-12808	68	33	.	.	PUNCT
cet-12808	69	1	figure	figure	NOUN
cet-12808	69	2	4	4	NUM
cet-12808	69	3	right	right	NOUN
cet-12808	69	4	shows	show	VERB
cet-12808	69	5	the	the	DET
cet-12808	69	6	temporal	temporal	ADJ
cet-12808	69	7	response	response	NOUN
cet-12808	69	8	of	of	ADP
cet-12808	69	9	some	some	PRON
cet-12808	69	10	of	of	ADP
cet-12808	69	11	the	the	DET
cet-12808	69	12	sensors	sensor	NOUN
cet-12808	69	13	used	use	VERB
cet-12808	69	14	for	for	ADP
cet-12808	69	15	calculating	calculate	VERB
cet-12808	69	16	the	the	DET
cet-12808	69	17	air	air	NOUN
cet-12808	69	18	quality	quality	PROPN
cet-12808	69	19	index	index	NOUN
cet-12808	69	20	.	.	PUNCT
cet-12808	70	1	the	the	DET
cet-12808	70	2	reference	reference	NOUN
cet-12808	70	3	lines	line	NOUN
cet-12808	70	4	(	(	PUNCT
cet-12808	70	5	in	in	ADP
cet-12808	70	6	grey	grey	PROPN
cet-12808	70	7	)	)	PUNCT
cet-12808	70	8	are	be	AUX
cet-12808	70	9	used	use	VERB
cet-12808	70	10	to	to	PART
cet-12808	70	11	distinguish	distinguish	VERB
cet-12808	70	12	the	the	DET
cet-12808	70	13	phases	phase	NOUN
cet-12808	70	14	of	of	ADP
cet-12808	70	15	the	the	DET
cet-12808	70	16	experiment	experiment	NOUN
cet-12808	70	17	.	.	PUNCT
cet-12808	71	1	after	after	ADP
cet-12808	71	2	the	the	DET
cet-12808	71	3	first	first	ADJ
cet-12808	71	4	reference	reference	NOUN
cet-12808	71	5	line	line	NOUN
cet-12808	71	6	,	,	PUNCT
cet-12808	71	7	the	the	DET
cet-12808	71	8	hermetic	hermetic	PROPN
cet-12808	71	9	box	box	PROPN
cet-12808	71	10	was	be	AUX
cet-12808	71	11	closed	close	VERB
cet-12808	71	12	and	and	CCONJ
cet-12808	71	13	the	the	DET
cet-12808	71	14	calibration	calibration	NOUN
cet-12808	71	15	instrument	instrument	NOUN
cet-12808	71	16	emitted	emit	VERB
cet-12808	71	17	clean	clean	ADJ
cet-12808	71	18	air	air	NOUN
cet-12808	71	19	for	for	ADP
cet-12808	71	20	seven	seven	NUM
cet-12808	71	21	minutes	minute	NOUN
cet-12808	71	22	before	before	ADP
cet-12808	71	23	starting	start	VERB
cet-12808	71	24	the	the	DET
cet-12808	71	25	sequence	sequence	NOUN
cet-12808	71	26	of	of	ADP
cet-12808	71	27	o3	o3	PROPN
cet-12808	71	28	at	at	ADP
cet-12808	71	29	concentrations	concentration	NOUN
cet-12808	71	30	of	of	ADP
cet-12808	71	31	50	50	NUM
cet-12808	71	32	ppb	ppb	NOUN
cet-12808	71	33	,	,	PUNCT
cet-12808	71	34	120	120	NUM
cet-12808	71	35	ppb	ppb	NOUN
cet-12808	71	36	and	and	CCONJ
cet-12808	71	37	240	240	NUM
cet-12808	71	38	ppb	ppb	NOUN
cet-12808	71	39	(	(	PUNCT
cet-12808	71	40	in	in	ADP
cet-12808	71	41	blue	blue	ADJ
cet-12808	71	42	)	)	PUNCT
cet-12808	71	43	.	.	PUNCT
cet-12808	72	1	each	each	DET
cet-12808	72	2	step	step	NOUN
cet-12808	72	3	lasted	last	VERB
cet-12808	72	4	ten	ten	NUM
cet-12808	72	5	minutes	minute	NOUN
cet-12808	72	6	.	.	PUNCT
cet-12808	73	1	when	when	SCONJ
cet-12808	73	2	the	the	DET
cet-12808	73	3	sequence	sequence	NOUN
cet-12808	73	4	finished	finish	VERB
cet-12808	73	5	,	,	PUNCT
cet-12808	73	6	the	the	DET
cet-12808	73	7	box	box	NOUN
cet-12808	73	8	remained	remain	VERB
cet-12808	73	9	open	open	ADJ
cet-12808	73	10	for	for	ADP
cet-12808	73	11	three	three	NUM
cet-12808	73	12	minutes	minute	NOUN
cet-12808	73	13	.	.	PUNCT
cet-12808	74	1	after	after	ADP
cet-12808	74	2	the	the	DET
cet-12808	74	3	second	second	ADJ
cet-12808	74	4	line	line	NOUN
cet-12808	74	5	,	,	PUNCT
cet-12808	74	6	the	the	DET
cet-12808	74	7	process	process	NOUN
cet-12808	74	8	was	be	AUX
cet-12808	74	9	repeated	repeat	VERB
cet-12808	74	10	with	with	ADP
cet-12808	74	11	no2	no2	PROPN
cet-12808	74	12	.	.	PUNCT
cet-12808	75	1	after	after	ADP
cet-12808	75	2	the	the	DET
cet-12808	75	3	third	third	ADJ
cet-12808	75	4	line	line	NOUN
cet-12808	75	5	,	,	PUNCT
cet-12808	75	6	the	the	DET
cet-12808	75	7	box	box	NOUN
cet-12808	75	8	was	be	AUX
cet-12808	75	9	opened	open	VERB
cet-12808	75	10	.	.	PUNCT
cet-12808	76	1	the	the	DET
cet-12808	76	2	evolution	evolution	NOUN
cet-12808	76	3	of	of	ADP
cet-12808	76	4	both	both	CCONJ
cet-12808	76	5	the	the	DET
cet-12808	76	6	raw	raw	ADJ
cet-12808	76	7	resistance	resistance	NOUN
cet-12808	76	8	signal	signal	NOUN
cet-12808	76	9	in	in	ADP
cet-12808	76	10	ohms	ohm	NOUN
cet-12808	76	11	(	(	PUNCT
cet-12808	76	12	coloured	coloured	ADJ
cet-12808	76	13	red	red	NOUN
cet-12808	76	14	)	)	PUNCT
cet-12808	76	15	and	and	CCONJ
cet-12808	76	16	the	the	DET
cet-12808	76	17	dimensionless	dimensionless	NOUN
cet-12808	76	18	processed	process	VERB
cet-12808	76	19	iaq	iaq	ADJ
cet-12808	76	20	signal	signal	NOUN
cet-12808	76	21	(	(	PUNCT
cet-12808	76	22	coloured	coloured	ADJ
cet-12808	76	23	green	green	NOUN
cet-12808	76	24	)	)	PUNCT
cet-12808	76	25	are	be	AUX
cet-12808	76	26	presented	present	VERB
cet-12808	76	27	.	.	PUNCT
cet-12808	77	1	52	52	NUM
cet-12808	77	2	figure	figure	NOUN
cet-12808	77	3	5	5	NUM
cet-12808	77	4	.	.	NOUN
cet-12808	77	5	map	map	NOUN
cet-12808	77	6	of	of	ADP
cet-12808	77	7	the	the	DET
cet-12808	77	8	barcelona	barcelona	PROPN
cet-12808	77	9	metropolitan	metropolitan	PROPN
cet-12808	77	10	area	area	PROPN
cet-12808	77	11	(	(	PUNCT
cet-12808	77	12	north	north	NOUN
cet-12808	77	13	)	)	PUNCT
cet-12808	77	14	,	,	PUNCT
cet-12808	77	15	showing	show	VERB
cet-12808	77	16	air	air	NOUN
cet-12808	77	17	quality	quality	NOUN
cet-12808	77	18	index	index	NOUN
cet-12808	77	19	values	value	NOUN
cet-12808	77	20	gathered	gather	VERB
cet-12808	77	21	by	by	ADP
cet-12808	77	22	several	several	ADJ
cet-12808	77	23	volunteers	volunteer	NOUN
cet-12808	77	24	carrying	carry	VERB
cet-12808	77	25	the	the	DET
cet-12808	77	26	designed	design	VERB
cet-12808	77	27	devices	device	NOUN
cet-12808	77	28	.	.	PUNCT
cet-12808	78	1	figure	figure	VERB
cet-12808	78	2	6	6	NUM
cet-12808	78	3	.	.	PUNCT
cet-12808	78	4	map	map	NOUN
cet-12808	78	5	of	of	ADP
cet-12808	78	6	the	the	DET
cet-12808	78	7	barcelona	barcelona	PROPN
cet-12808	78	8	metropolitan	metropolitan	PROPN
cet-12808	78	9	area	area	PROPN
cet-12808	78	10	(	(	PUNCT
cet-12808	78	11	north	north	NOUN
cet-12808	78	12	)	)	PUNCT
cet-12808	78	13	,	,	PUNCT
cet-12808	78	14	showing	show	VERB
cet-12808	78	15	pm2.5	pm2.5	ADJ
cet-12808	78	16	values	value	NOUN
cet-12808	78	17	gathered	gather	VERB
cet-12808	78	18	by	by	ADP
cet-12808	78	19	several	several	ADJ
cet-12808	78	20	volunteers	volunteer	NOUN
cet-12808	78	21	carrying	carry	VERB
cet-12808	78	22	the	the	DET
cet-12808	78	23	designed	design	VERB
cet-12808	78	24	devices	device	NOUN
cet-12808	78	25	.	.	PUNCT
cet-12808	79	1	3.2	3.2	NUM
cet-12808	79	2	campaign	campaign	NOUN
cet-12808	79	3	at	at	ADP
cet-12808	79	4	barcelona	barcelona	PROPN
cet-12808	79	5	having	having	AUX
cet-12808	79	6	verified	verify	VERB
cet-12808	79	7	the	the	DET
cet-12808	79	8	device	device	NOUN
cet-12808	79	9	’s	’s	PART
cet-12808	79	10	response	response	NOUN
cet-12808	79	11	to	to	ADP
cet-12808	79	12	two	two	NUM
cet-12808	79	13	major	major	ADJ
cet-12808	79	14	outdoor	outdoor	ADJ
cet-12808	79	15	air	air	NOUN
cet-12808	79	16	pollutants	pollutant	NOUN
cet-12808	79	17	,	,	PUNCT
cet-12808	79	18	four	four	NUM
cet-12808	79	19	devices	device	NOUN
cet-12808	79	20	were	be	AUX
cet-12808	79	21	deployed	deploy	VERB
cet-12808	79	22	for	for	ADP
cet-12808	79	23	field	field	NOUN
cet-12808	79	24	testing	testing	NOUN
cet-12808	79	25	in	in	ADP
cet-12808	79	26	a	a	DET
cet-12808	79	27	campaign	campaign	NOUN
cet-12808	79	28	at	at	ADP
cet-12808	79	29	sant	sant	PROPN
cet-12808	79	30	adrià	adrià	PROPN
cet-12808	79	31	de	de	X
cet-12808	79	32	besòs	besòs	VERB
cet-12808	79	33	with	with	ADP
cet-12808	79	34	the	the	DET
cet-12808	79	35	help	help	NOUN
cet-12808	79	36	of	of	ADP
cet-12808	79	37	some	some	DET
cet-12808	79	38	volunteers	volunteer	NOUN
cet-12808	79	39	.	.	PUNCT
cet-12808	80	1	to	to	PART
cet-12808	80	2	see	see	VERB
cet-12808	80	3	the	the	DET
cet-12808	80	4	spatial	spatial	ADJ
cet-12808	80	5	distribution	distribution	NOUN
cet-12808	80	6	53	53	NUM
cet-12808	80	7	of	of	ADP
cet-12808	80	8	the	the	DET
cet-12808	80	9	measurements	measurement	NOUN
cet-12808	80	10	,	,	PUNCT
cet-12808	80	11	some	some	PRON
cet-12808	80	12	of	of	ADP
cet-12808	80	13	the	the	DET
cet-12808	80	14	values	value	NOUN
cet-12808	80	15	obtained	obtain	VERB
cet-12808	80	16	,	,	PUNCT
cet-12808	80	17	as	as	ADP
cet-12808	80	18	an	an	DET
cet-12808	80	19	example	example	NOUN
cet-12808	80	20	,	,	PUNCT
cet-12808	80	21	have	have	AUX
cet-12808	80	22	been	be	AUX
cet-12808	80	23	plot	plot	NOUN
cet-12808	80	24	in	in	ADP
cet-12808	80	25	a	a	DET
cet-12808	80	26	map	map	NOUN
cet-12808	80	27	.	.	PUNCT
cet-12808	81	1	figure	figure	VERB
cet-12808	81	2	5	5	NUM
cet-12808	81	3	and	and	CCONJ
cet-12808	81	4	figure	figure	VERB
cet-12808	81	5	6	6	NUM
cet-12808	81	6	show	show	VERB
cet-12808	81	7	the	the	DET
cet-12808	81	8	air	air	NOUN
cet-12808	81	9	quality	quality	NOUN
cet-12808	81	10	index	index	NOUN
cet-12808	81	11	(	(	PUNCT
cet-12808	81	12	aqi	aqi	PROPN
cet-12808	81	13	)	)	PUNCT
cet-12808	81	14	for	for	ADP
cet-12808	81	15	gases	gas	NOUN
cet-12808	81	16	and	and	CCONJ
cet-12808	81	17	pm2.5	pm2.5	ADV
cet-12808	81	18	respectively	respectively	ADV
cet-12808	81	19	.	.	PUNCT
cet-12808	82	1	in	in	ADP
cet-12808	82	2	the	the	DET
cet-12808	82	3	map	map	NOUN
cet-12808	82	4	,	,	PUNCT
cet-12808	82	5	each	each	DET
cet-12808	82	6	point	point	NOUN
cet-12808	82	7	represents	represent	VERB
cet-12808	82	8	a	a	DET
cet-12808	82	9	value	value	NOUN
cet-12808	82	10	collected	collect	VERB
cet-12808	82	11	at	at	ADP
cet-12808	82	12	a	a	DET
cet-12808	82	13	certain	certain	ADJ
cet-12808	82	14	time	time	NOUN
cet-12808	82	15	instant	instant	ADJ
cet-12808	82	16	.	.	PUNCT
cet-12808	83	1	the	the	DET
cet-12808	83	2	different	different	ADJ
cet-12808	83	3	symbols	symbol	NOUN
cet-12808	83	4	represent	represent	VERB
cet-12808	83	5	devices	device	NOUN
cet-12808	83	6	,	,	PUNCT
cet-12808	83	7	whereas	whereas	SCONJ
cet-12808	83	8	the	the	DET
cet-12808	83	9	color	color	NOUN
cet-12808	83	10	indicates	indicate	VERB
cet-12808	83	11	the	the	DET
cet-12808	83	12	value	value	NOUN
cet-12808	83	13	’s	’s	PART
cet-12808	83	14	range	range	NOUN
cet-12808	83	15	of	of	ADP
cet-12808	83	16	air	air	NOUN
cet-12808	83	17	quality	quality	NOUN
cet-12808	83	18	index	index	NOUN
cet-12808	83	19	(	(	PUNCT
cet-12808	83	20	cyan	cyan	PROPN
cet-12808	83	21	good	good	NOUN
cet-12808	83	22	,	,	PUNCT
cet-12808	83	23	green	green	ADJ
cet-12808	83	24	reasonably	reasonably	ADV
cet-12808	83	25	good	good	ADJ
cet-12808	83	26	,	,	PUNCT
cet-12808	83	27	yellow	yellow	ADJ
cet-12808	83	28	fair	fair	ADJ
cet-12808	83	29	,	,	PUNCT
cet-12808	83	30	red	red	ADJ
cet-12808	83	31	unfavourable	unfavourable	ADJ
cet-12808	83	32	,	,	PUNCT
cet-12808	83	33	brown	brown	ADJ
cet-12808	83	34	very	very	ADV
cet-12808	83	35	unfavourable	unfavourable	ADJ
cet-12808	83	36	,	,	PUNCT
cet-12808	83	37	violet	violet	NOUN
cet-12808	83	38	extremely	extremely	ADV
cet-12808	83	39	unfavourable	unfavourable	ADJ
cet-12808	83	40	)	)	PUNCT
cet-12808	83	41	.	.	PUNCT
cet-12808	84	1	the	the	DET
cet-12808	84	2	color	color	NOUN
cet-12808	84	3	scheme	scheme	NOUN
cet-12808	84	4	is	be	AUX
cet-12808	84	5	obtained	obtain	VERB
cet-12808	84	6	by	by	ADP
cet-12808	84	7	applying	apply	VERB
cet-12808	84	8	pattern	pattern	NOUN
cet-12808	84	9	recognition	recognition	NOUN
cet-12808	84	10	analysis	analysis	NOUN
cet-12808	84	11	over	over	ADP
cet-12808	84	12	the	the	DET
cet-12808	84	13	collected	collect	VERB
cet-12808	84	14	data	datum	NOUN
cet-12808	84	15	.	.	PUNCT
cet-12808	85	1	first	first	ADV
cet-12808	85	2	,	,	PUNCT
cet-12808	85	3	we	we	PRON
cet-12808	85	4	trained	train	VERB
cet-12808	85	5	a	a	DET
cet-12808	85	6	multi	multi	ADJ
cet-12808	85	7	-	-	ADJ
cet-12808	85	8	layer	layer	ADJ
cet-12808	85	9	perceptron	perceptron	NOUN
cet-12808	85	10	(	(	PUNCT
cet-12808	85	11	mlp	mlp	NOUN
cet-12808	85	12	)	)	PUNCT
cet-12808	85	13	feedforward	feedforward	VERB
cet-12808	85	14	artificial	artificial	ADJ
cet-12808	85	15	neural	neural	ADJ
cet-12808	85	16	network	network	NOUN
cet-12808	85	17	(	(	PUNCT
cet-12808	85	18	ann	ann	PROPN
cet-12808	85	19	)	)	PUNCT
cet-12808	85	20	with	with	ADP
cet-12808	85	21	the	the	DET
cet-12808	85	22	laboratory	laboratory	NOUN
cet-12808	85	23	measurements	measurement	NOUN
cet-12808	85	24	,	,	PUNCT
cet-12808	85	25	which	which	PRON
cet-12808	85	26	included	include	VERB
cet-12808	85	27	humidity	humidity	NOUN
cet-12808	85	28	and	and	CCONJ
cet-12808	85	29	temperature	temperature	NOUN
cet-12808	85	30	correction	correction	NOUN
cet-12808	85	31	from	from	ADP
cet-12808	85	32	the	the	DET
cet-12808	85	33	measures	measure	NOUN
cet-12808	85	34	taken	take	VERB
cet-12808	85	35	by	by	ADP
cet-12808	85	36	the	the	DET
cet-12808	85	37	bme680	bme680	PROPN
cet-12808	85	38	.	.	PUNCT
cet-12808	86	1	we	we	PRON
cet-12808	86	2	neglected	neglect	VERB
cet-12808	86	3	the	the	DET
cet-12808	86	4	aqi	aqi	NOUN
cet-12808	86	5	predicted	predict	VERB
cet-12808	86	6	by	by	ADP
cet-12808	86	7	the	the	DET
cet-12808	86	8	bme680	bme680	PROPN
cet-12808	86	9	,	,	PUNCT
cet-12808	86	10	since	since	SCONJ
cet-12808	86	11	we	we	PRON
cet-12808	86	12	are	be	AUX
cet-12808	86	13	only	only	ADV
cet-12808	86	14	interested	interested	ADJ
cet-12808	86	15	in	in	ADP
cet-12808	86	16	the	the	DET
cet-12808	86	17	raw	raw	ADJ
cet-12808	86	18	response	response	NOUN
cet-12808	86	19	of	of	ADP
cet-12808	86	20	the	the	DET
cet-12808	86	21	sensing	sense	VERB
cet-12808	86	22	elements	element	NOUN
cet-12808	86	23	.	.	PUNCT
cet-12808	87	1	this	this	DET
cet-12808	87	2	laboratory	laboratory	NOUN
cet-12808	87	3	mlp	mlp	PROPN
cet-12808	87	4	regressor	regressor	NOUN
cet-12808	87	5	is	be	AUX
cet-12808	87	6	then	then	ADV
cet-12808	87	7	feed	feed	VERB
cet-12808	87	8	into	into	ADP
cet-12808	87	9	a	a	DET
cet-12808	87	10	new	new	ADJ
cet-12808	87	11	mlp	mlp	NOUN
cet-12808	87	12	classifier	classifier	NOUN
cet-12808	87	13	along	along	ADP
cet-12808	87	14	with	with	ADP
cet-12808	87	15	the	the	DET
cet-12808	87	16	dataset	dataset	NOUN
cet-12808	87	17	from	from	ADP
cet-12808	87	18	the	the	DET
cet-12808	87	19	field	field	NOUN
cet-12808	87	20	campaign	campaign	NOUN
cet-12808	87	21	,	,	PUNCT
cet-12808	87	22	which	which	PRON
cet-12808	87	23	are	be	AUX
cet-12808	87	24	represented	represent	VERB
cet-12808	87	25	in	in	ADP
cet-12808	87	26	figure	figure	NOUN
cet-12808	87	27	5	5	NUM
cet-12808	87	28	and	and	CCONJ
cet-12808	87	29	figure	figure	VERB
cet-12808	87	30	6	6	NUM
cet-12808	87	31	.	.	PUNCT
cet-12808	88	1	both	both	DET
cet-12808	88	2	algorithms	algorithm	NOUN
cet-12808	88	3	output	output	VERB
cet-12808	88	4	a	a	DET
cet-12808	88	5	scalar	scalar	ADJ
cet-12808	88	6	value	value	NOUN
cet-12808	88	7	between	between	ADP
cet-12808	88	8	1	1	NUM
cet-12808	88	9	to	to	ADP
cet-12808	88	10	6	6	NUM
cet-12808	88	11	,	,	PUNCT
cet-12808	88	12	corresponding	correspond	VERB
cet-12808	88	13	to	to	ADP
cet-12808	88	14	the	the	DET
cet-12808	88	15	color	color	NOUN
cet-12808	88	16	values	value	NOUN
cet-12808	88	17	mentioned	mention	VERB
cet-12808	88	18	earlier	early	ADV
cet-12808	88	19	.	.	PUNCT
cet-12808	89	1	4	4	X
cet-12808	89	2	.	.	X
cet-12808	89	3	conclusions	conclusion	NOUN
cet-12808	89	4	and	and	CCONJ
cet-12808	89	5	future	future	ADJ
cet-12808	89	6	works	work	NOUN
cet-12808	89	7	in	in	ADP
cet-12808	89	8	this	this	DET
cet-12808	89	9	paper	paper	NOUN
cet-12808	89	10	,	,	PUNCT
cet-12808	89	11	a	a	DET
cet-12808	89	12	low	low	ADJ
cet-12808	89	13	-	-	PUNCT
cet-12808	89	14	cost	cost	NOUN
cet-12808	89	15	,	,	PUNCT
cet-12808	89	16	low	low	ADJ
cet-12808	89	17	-	-	PUNCT
cet-12808	89	18	consumption	consumption	NOUN
cet-12808	89	19	and	and	CCONJ
cet-12808	89	20	very	very	ADV
cet-12808	89	21	small	small	ADJ
cet-12808	89	22	size	size	NOUN
cet-12808	89	23	instrumental	instrumental	ADJ
cet-12808	89	24	odour	odour	NOUN
cet-12808	89	25	monitoring	monitoring	NOUN
cet-12808	89	26	system	system	NOUN
cet-12808	89	27	has	have	AUX
cet-12808	89	28	been	be	AUX
cet-12808	89	29	used	use	VERB
cet-12808	89	30	for	for	ADP
cet-12808	89	31	air	air	NOUN
cet-12808	89	32	quality	quality	NOUN
cet-12808	89	33	monitoring	monitoring	NOUN
cet-12808	89	34	.	.	PUNCT
cet-12808	90	1	these	these	DET
cet-12808	90	2	devices	device	NOUN
cet-12808	90	3	in	in	ADP
cet-12808	90	4	combination	combination	NOUN
cet-12808	90	5	with	with	ADP
cet-12808	90	6	smartphones	smartphone	NOUN
cet-12808	90	7	allows	allow	VERB
cet-12808	90	8	the	the	DET
cet-12808	90	9	creation	creation	NOUN
cet-12808	90	10	of	of	ADP
cet-12808	90	11	a	a	DET
cet-12808	90	12	wireless	wireless	ADJ
cet-12808	90	13	sensor	sensor	NOUN
cet-12808	90	14	network	network	NOUN
cet-12808	90	15	for	for	ADP
cet-12808	90	16	creating	create	VERB
cet-12808	90	17	air	air	NOUN
cet-12808	90	18	quality	quality	NOUN
cet-12808	90	19	maps	map	NOUN
cet-12808	90	20	in	in	ADP
cet-12808	90	21	which	which	PRON
cet-12808	90	22	each	each	DET
cet-12808	90	23	citizen	citizen	NOUN
cet-12808	90	24	acts	act	VERB
cet-12808	90	25	as	as	ADP
cet-12808	90	26	a	a	DET
cet-12808	90	27	node	node	NOUN
cet-12808	90	28	of	of	ADP
cet-12808	90	29	a	a	DET
cet-12808	90	30	huge	huge	ADJ
cet-12808	90	31	network	network	NOUN
cet-12808	90	32	with	with	ADP
cet-12808	90	33	a	a	DET
cet-12808	90	34	very	very	ADV
cet-12808	90	35	high	high	ADJ
cet-12808	90	36	number	number	NOUN
cet-12808	90	37	of	of	ADP
cet-12808	90	38	nodes	node	NOUN
cet-12808	90	39	.	.	PUNCT
cet-12808	91	1	we	we	PRON
cet-12808	91	2	have	have	AUX
cet-12808	91	3	presented	present	VERB
cet-12808	91	4	this	this	DET
cet-12808	91	5	platform	platform	NOUN
cet-12808	91	6	for	for	ADP
cet-12808	91	7	air	air	NOUN
cet-12808	91	8	quality	quality	NOUN
cet-12808	91	9	monitoring	monitoring	NOUN
cet-12808	91	10	and	and	CCONJ
cet-12808	91	11	successfully	successfully	ADV
cet-12808	91	12	deployed	deploy	VERB
cet-12808	91	13	it	it	PRON
cet-12808	91	14	in	in	ADP
cet-12808	91	15	the	the	DET
cet-12808	91	16	field	field	NOUN
cet-12808	91	17	with	with	ADP
cet-12808	91	18	volunteers	volunteer	NOUN
cet-12808	91	19	in	in	ADP
cet-12808	91	20	the	the	DET
cet-12808	91	21	city	city	NOUN
cet-12808	91	22	of	of	ADP
cet-12808	91	23	barcelona	barcelona	PROPN
cet-12808	91	24	.	.	PUNCT
cet-12808	92	1	the	the	DET
cet-12808	92	2	system	system	NOUN
cet-12808	92	3	can	can	AUX
cet-12808	92	4	easily	easily	ADV
cet-12808	92	5	be	be	AUX
cet-12808	92	6	extended	extend	VERB
cet-12808	92	7	to	to	PART
cet-12808	92	8	create	create	VERB
cet-12808	92	9	urban	urban	ADJ
cet-12808	92	10	networks	network	NOUN
cet-12808	92	11	that	that	PRON
cet-12808	92	12	can	can	AUX
cet-12808	92	13	monitor	monitor	VERB
cet-12808	92	14	pollution	pollution	NOUN
cet-12808	92	15	events	event	NOUN
cet-12808	92	16	with	with	ADP
cet-12808	92	17	improved	improve	VERB
cet-12808	92	18	spatial	spatial	ADJ
cet-12808	92	19	resolution	resolution	NOUN
cet-12808	92	20	.	.	PUNCT
cet-12808	93	1	additionally	additionally	ADV
cet-12808	93	2	,	,	PUNCT
cet-12808	93	3	the	the	DET
cet-12808	93	4	device	device	NOUN
cet-12808	93	5	informs	inform	VERB
cet-12808	93	6	each	each	DET
cet-12808	93	7	user	user	NOUN
cet-12808	93	8	of	of	ADP
cet-12808	93	9	the	the	DET
cet-12808	93	10	air	air	NOUN
cet-12808	93	11	quality	quality	NOUN
cet-12808	93	12	level	level	NOUN
cet-12808	93	13	in	in	ADP
cet-12808	93	14	the	the	DET
cet-12808	93	15	nearby	nearby	ADJ
cet-12808	93	16	area	area	NOUN
cet-12808	93	17	and	and	CCONJ
cet-12808	93	18	give	give	VERB
cet-12808	93	19	advice	advice	NOUN
cet-12808	93	20	for	for	ADP
cet-12808	93	21	a	a	DET
cet-12808	93	22	better	well	ADJ
cet-12808	93	23	health	health	NOUN
cet-12808	93	24	and	and	CCONJ
cet-12808	93	25	raise	raise	VERB
cet-12808	93	26	awareness	awareness	NOUN
cet-12808	93	27	about	about	ADP
cet-12808	93	28	the	the	DET
cet-12808	93	29	importance	importance	NOUN
cet-12808	93	30	of	of	ADP
cet-12808	93	31	air	air	NOUN
cet-12808	93	32	quality	quality	NOUN
cet-12808	93	33	.	.	PUNCT
cet-12808	94	1	future	future	ADJ
cet-12808	94	2	tests	test	NOUN
cet-12808	94	3	with	with	ADP
cet-12808	94	4	pollutants	pollutant	NOUN
cet-12808	94	5	and	and	CCONJ
cet-12808	94	6	odours	odour	NOUN
cet-12808	94	7	could	could	AUX
cet-12808	94	8	be	be	AUX
cet-12808	94	9	performed	perform	VERB
cet-12808	94	10	to	to	PART
cet-12808	94	11	adjust	adjust	VERB
cet-12808	94	12	the	the	DET
cet-12808	94	13	calibration	calibration	NOUN
cet-12808	94	14	algorithms	algorithm	NOUN
cet-12808	94	15	to	to	PART
cet-12808	94	16	create	create	VERB
cet-12808	94	17	pollutants	pollutant	NOUN
cet-12808	94	18	and	and	CCONJ
cet-12808	94	19	odour	odour	NOUN
cet-12808	94	20	maps	map	NOUN
cet-12808	94	21	.	.	PUNCT
cet-12808	95	1	acknowledgments	acknowledgment	NOUN
cet-12808	95	2	authors	author	NOUN
cet-12808	95	3	want	want	VERB
cet-12808	95	4	to	to	PART
cet-12808	95	5	thank	thank	VERB
cet-12808	95	6	the	the	DET
cet-12808	95	7	european	european	PROPN
cet-12808	95	8	union	union	PROPN
cet-12808	95	9	for	for	ADP
cet-12808	95	10	supporting	support	VERB
cet-12808	95	11	nanosen	nanosen	PROPN
cet-12808	95	12	-	-	PUNCT
cet-12808	95	13	aqm	aqm	PROPN
cet-12808	95	14	(	(	PUNCT
cet-12808	95	15	soe	soe	PROPN
cet-12808	95	16	/	/	SYM
cet-12808	95	17	p1	p1	NOUN
cet-12808	95	18	/	/	SYM
cet-12808	95	19	e0569	e0569	NOUN
cet-12808	95	20	)	)	PUNCT
cet-12808	95	21	project	project	NOUN
cet-12808	95	22	and	and	CCONJ
cet-12808	95	23	volunteers	volunteer	NOUN
cet-12808	95	24	from	from	ADP
cet-12808	95	25	the	the	DET
cet-12808	95	26	metropolitan	metropolitan	ADJ
cet-12808	95	27	area	area	NOUN
cet-12808	95	28	of	of	ADP
cet-12808	95	29	barcelona	barcelona	PROPN
cet-12808	95	30	for	for	ADP
cet-12808	95	31	using	use	VERB
cet-12808	95	32	our	our	PRON
cet-12808	95	33	devices	device	NOUN
cet-12808	95	34	.	.	PUNCT
cet-12808	96	1	references	reference	NOUN
cet-12808	96	2	arroyo	arroyo	PROPN
cet-12808	96	3	,	,	PUNCT
cet-12808	96	4	p.	p.	PROPN
cet-12808	96	5	;	;	PUNCT
cet-12808	96	6	lozano	lozano	PROPN
cet-12808	96	7	,	,	PUNCT
cet-12808	96	8	j.	j.	PROPN
cet-12808	96	9	;	;	PUNCT
cet-12808	96	10	suárez	suárez	PROPN
cet-12808	96	11	,	,	PUNCT
cet-12808	96	12	j.i	j.i	PROPN
cet-12808	96	13	.	.	PROPN
cet-12808	96	14	evolution	evolution	NOUN
cet-12808	96	15	of	of	ADP
cet-12808	96	16	wireless	wireless	ADJ
cet-12808	96	17	sensor	sensor	NOUN
cet-12808	96	18	network	network	NOUN
cet-12808	96	19	for	for	ADP
cet-12808	96	20	air	air	NOUN
cet-12808	96	21	quality	quality	NOUN
cet-12808	96	22	measurements	measurement	NOUN
cet-12808	96	23	.	.	PUNCT
cet-12808	97	1	electronics	electronic	NOUN
cet-12808	97	2	2018	2018	NUM
cet-12808	97	3	,	,	PUNCT
cet-12808	97	4	7	7	NUM
cet-12808	97	5	,	,	PUNCT
cet-12808	97	6	342	342	NUM
cet-12808	97	7	.	.	PUNCT
cet-12808	97	8	https://doi.org/10.3390/electronics7120342	https://doi.org/10.3390/electronics7120342	PROPN
cet-12808	97	9	arroyo	arroyo	PROPN
cet-12808	97	10	,	,	PUNCT
cet-12808	97	11	p.	p.	PROPN
cet-12808	97	12	;	;	PUNCT
cet-12808	97	13	herrero	herrero	PROPN
cet-12808	97	14	,	,	PUNCT
cet-12808	97	15	j.l	j.l	PROPN
cet-12808	97	16	.	.	PROPN
cet-12808	97	17	;	;	PUNCT
cet-12808	97	18	suárez	suárez	PROPN
cet-12808	97	19	,	,	PUNCT
cet-12808	97	20	j.i	j.i	PROPN
cet-12808	97	21	.	.	PROPN
cet-12808	97	22	;	;	PUNCT
cet-12808	97	23	lozano	lozano	PROPN
cet-12808	97	24	,	,	PUNCT
cet-12808	97	25	j.	j.	PROPN
cet-12808	97	26	wireless	wireless	PROPN
cet-12808	97	27	sensor	sensor	NOUN
cet-12808	97	28	network	network	NOUN
cet-12808	97	29	combined	combine	VERB
cet-12808	97	30	with	with	ADP
cet-12808	97	31	cloud	cloud	NOUN
cet-12808	97	32	computing	computing	NOUN
cet-12808	97	33	for	for	ADP
cet-12808	97	34	air	air	NOUN
cet-12808	97	35	quality	quality	NOUN
cet-12808	97	36	monitoring	monitoring	NOUN
cet-12808	97	37	.	.	PUNCT
cet-12808	98	1	sensors	sensor	NOUN
cet-12808	98	2	2019	2019	NUM
cet-12808	98	3	,	,	PUNCT
cet-12808	98	4	19	19	NUM
cet-12808	98	5	,	,	PUNCT
cet-12808	98	6	691	691	NUM
cet-12808	98	7	.	.	PUNCT
cet-12808	98	8	https://doi.org/10.3390/s19030691	https://doi.org/10.3390/s19030691	NUM
cet-12808	98	9	castell	castell	PROPN
cet-12808	98	10	,	,	PUNCT
cet-12808	98	11	n.	n.	NOUN
cet-12808	98	12	,	,	PUNCT
cet-12808	98	13	dauge	dauge	PROPN
cet-12808	98	14	,	,	PUNCT
cet-12808	98	15	f.	f.	PROPN
cet-12808	98	16	r.	r.	PROPN
cet-12808	98	17	,	,	PUNCT
cet-12808	98	18	schneider	schneider	PROPN
cet-12808	98	19	,	,	PUNCT
cet-12808	98	20	p.	p.	PROPN
cet-12808	98	21	,	,	PUNCT
cet-12808	98	22	vogt	vogt	PROPN
cet-12808	98	23	,	,	PUNCT
cet-12808	98	24	m.	m.	NOUN
cet-12808	98	25	,	,	PUNCT
cet-12808	98	26	lerner	lerner	PROPN
cet-12808	98	27	,	,	PUNCT
cet-12808	98	28	u.	u.	PROPN
cet-12808	98	29	,	,	PUNCT
cet-12808	98	30	fishbain	fishbain	PROPN
cet-12808	98	31	,	,	PUNCT
cet-12808	98	32	b.	b.	PROPN
cet-12808	98	33	,	,	PUNCT
cet-12808	98	34	broday	broday	PROPN
cet-12808	98	35	,	,	PUNCT
cet-12808	98	36	d.	d.	PROPN
cet-12808	98	37	,	,	PUNCT
cet-12808	98	38	&	&	CCONJ
cet-12808	98	39	bartonova	bartonova	PROPN
cet-12808	98	40	,	,	PUNCT
cet-12808	98	41	a.	a.	NOUN
cet-12808	98	42	(	(	PUNCT
cet-12808	98	43	2017	2017	NUM
cet-12808	98	44	)	)	PUNCT
cet-12808	98	45	.	.	PUNCT
cet-12808	99	1	can	can	AUX
cet-12808	99	2	commercial	commercial	VERB
cet-12808	99	3	low	low	ADJ
cet-12808	99	4	-	-	PUNCT
cet-12808	99	5	cost	cost	NOUN
cet-12808	99	6	sensor	sensor	NOUN
cet-12808	99	7	platforms	platform	NOUN
cet-12808	99	8	contribute	contribute	VERB
cet-12808	99	9	to	to	ADP
cet-12808	99	10	air	air	NOUN
cet-12808	99	11	quality	quality	NOUN
cet-12808	99	12	monitoring	monitoring	NOUN
cet-12808	99	13	and	and	CCONJ
cet-12808	99	14	exposure	exposure	NOUN
cet-12808	99	15	estimates	estimate	NOUN
cet-12808	99	16	?	?	PUNCT
cet-12808	100	1	environment	environment	PROPN
cet-12808	100	2	international	international	PROPN
cet-12808	100	3	,	,	PUNCT
cet-12808	100	4	99	99	NUM
cet-12808	100	5	,	,	PUNCT
cet-12808	100	6	293–302	293–302	NUM
cet-12808	100	7	.	.	PUNCT
cet-12808	101	1	https://doi.org/10.1016/j.envint.2016.12.007	https://doi.org/10.1016/j.envint.2016.12.007	PROPN
cet-12808	101	2	cohen	cohen	PROPN
cet-12808	101	3	,	,	PUNCT
cet-12808	101	4	a.	a.	PROPN
cet-12808	101	5	j.	j.	PROPN
cet-12808	101	6	,	,	PUNCT
cet-12808	101	7	brauer	brauer	PROPN
cet-12808	101	8	,	,	PUNCT
cet-12808	101	9	m.	m.	NOUN
cet-12808	101	10	,	,	PUNCT
cet-12808	101	11	burnett	burnett	PROPN
cet-12808	101	12	,	,	PUNCT
cet-12808	101	13	r.	r.	PROPN
cet-12808	101	14	,	,	PUNCT
cet-12808	101	15	anderson	anderson	PROPN
cet-12808	101	16	,	,	PUNCT
cet-12808	101	17	h.	h.	PROPN
cet-12808	101	18	r.	r.	PROPN
cet-12808	101	19	,	,	PUNCT
cet-12808	101	20	frostad	frostad	PROPN
cet-12808	101	21	,	,	PUNCT
cet-12808	101	22	j.	j.	PROPN
cet-12808	101	23	,	,	PUNCT
cet-12808	101	24	estep	estep	PROPN
cet-12808	101	25	,	,	PUNCT
cet-12808	101	26	k.	k.	PROPN
cet-12808	101	27	,	,	PUNCT
cet-12808	101	28	balakrishnan	balakrishnan	PROPN
cet-12808	101	29	,	,	PUNCT
cet-12808	101	30	k.	k.	PROPN
cet-12808	101	31	,	,	PUNCT
cet-12808	101	32	brunekreef	brunekreef	PROPN
cet-12808	101	33	,	,	PUNCT
cet-12808	101	34	b.	b.	PROPN
cet-12808	101	35	,	,	PUNCT
cet-12808	101	36	dandona	dandona	PROPN
cet-12808	101	37	,	,	PUNCT
cet-12808	101	38	l.	l.	PROPN
cet-12808	101	39	,	,	PUNCT
cet-12808	101	40	dandona	dandona	PROPN
cet-12808	101	41	,	,	PUNCT
cet-12808	101	42	r.	r.	PROPN
cet-12808	101	43	,	,	PUNCT
cet-12808	101	44	feigin	feigin	NOUN
cet-12808	101	45	,	,	PUNCT
cet-12808	101	46	v.	v.	ADV
cet-12808	101	47	,	,	PUNCT
cet-12808	101	48	freedman	freedman	PROPN
cet-12808	101	49	,	,	PUNCT
cet-12808	101	50	g.	g.	PROPN
cet-12808	101	51	,	,	PUNCT
cet-12808	101	52	hubbell	hubbell	PROPN
cet-12808	101	53	,	,	PUNCT
cet-12808	101	54	b.	b.	PROPN
cet-12808	101	55	,	,	PUNCT
cet-12808	101	56	jobling	jobling	NOUN
cet-12808	101	57	,	,	PUNCT
cet-12808	101	58	a.	a.	PROPN
cet-12808	101	59	,	,	PUNCT
cet-12808	101	60	kan	kan	PROPN
cet-12808	101	61	,	,	PUNCT
cet-12808	101	62	h.	h.	PROPN
cet-12808	101	63	,	,	PUNCT
cet-12808	101	64	knibbs	knibbs	PROPN
cet-12808	101	65	,	,	PUNCT
cet-12808	101	66	l.	l.	PROPN
cet-12808	101	67	,	,	PUNCT
cet-12808	101	68	liu	liu	PROPN
cet-12808	101	69	,	,	PUNCT
cet-12808	101	70	y.	y.	PROPN
cet-12808	101	71	,	,	PUNCT
cet-12808	101	72	martin	martin	PROPN
cet-12808	101	73	,	,	PUNCT
cet-12808	101	74	r.	r.	PROPN
cet-12808	101	75	,	,	PUNCT
cet-12808	101	76	morawska	morawska	PROPN
cet-12808	101	77	,	,	PUNCT
cet-12808	101	78	l.	l.	PROPN
cet-12808	101	79	,	,	PUNCT
cet-12808	101	80	…	…	PUNCT
cet-12808	101	81	forouzanfar	forouzanfar	ADV
cet-12808	101	82	,	,	PUNCT
cet-12808	101	83	m.	m.	NOUN
cet-12808	101	84	h.	h.	PROPN
cet-12808	101	85	(	(	PUNCT
cet-12808	101	86	2017	2017	NUM
cet-12808	101	87	)	)	PUNCT
cet-12808	101	88	.	.	PUNCT
cet-12808	102	1	estimates	estimate	NOUN
cet-12808	102	2	and	and	CCONJ
cet-12808	102	3	25	25	NUM
cet-12808	102	4	-	-	PUNCT
cet-12808	102	5	year	year	NOUN
cet-12808	102	6	trends	trend	NOUN
cet-12808	102	7	of	of	ADP
cet-12808	102	8	the	the	DET
cet-12808	102	9	global	global	ADJ
cet-12808	102	10	burden	burden	NOUN
cet-12808	102	11	of	of	ADP
cet-12808	102	12	disease	disease	NOUN
cet-12808	102	13	attributable	attributable	ADJ
cet-12808	102	14	to	to	ADP
cet-12808	102	15	ambient	ambient	ADJ
cet-12808	102	16	air	air	NOUN
cet-12808	102	17	pollution	pollution	NOUN
cet-12808	102	18	:	:	PUNCT
cet-12808	102	19	an	an	DET
cet-12808	102	20	analysis	analysis	NOUN
cet-12808	102	21	of	of	ADP
cet-12808	102	22	data	datum	NOUN
cet-12808	102	23	from	from	ADP
cet-12808	102	24	the	the	DET
cet-12808	102	25	global	global	ADJ
cet-12808	102	26	burden	burden	NOUN
cet-12808	102	27	of	of	ADP
cet-12808	102	28	diseases	disease	NOUN
cet-12808	102	29	study	study	VERB
cet-12808	102	30	2015	2015	NUM
cet-12808	102	31	.	.	PUNCT
cet-12808	103	1	the	the	DET
cet-12808	103	2	lancet	lancet	PROPN
cet-12808	103	3	,	,	PUNCT
cet-12808	103	4	389(10082	389(10082	NUM
cet-12808	103	5	)	)	PUNCT
cet-12808	103	6	,	,	PUNCT
cet-12808	103	7	1907–1918	1907–1918	NUM
cet-12808	103	8	.	.	PUNCT
cet-12808	104	1	https://doi.org/10.1016/s0140-6736(17)30505-6	https://doi.org/10.1016/s0140-6736(17)30505-6	PROPN
cet-12808	104	2	haghi	haghi	PROPN
cet-12808	104	3	,	,	PUNCT
cet-12808	104	4	m.	m.	NOUN
cet-12808	104	5	,	,	PUNCT
cet-12808	104	6	stoll	stoll	PROPN
cet-12808	104	7	,	,	PUNCT
cet-12808	104	8	r.	r.	PROPN
cet-12808	104	9	,	,	PUNCT
cet-12808	104	10	&	&	CCONJ
cet-12808	104	11	thurow	thurow	PROPN
cet-12808	104	12	,	,	PUNCT
cet-12808	104	13	k.	k.	PROPN
cet-12808	104	14	(	(	PUNCT
cet-12808	104	15	2018	2018	NUM
cet-12808	104	16	)	)	PUNCT
cet-12808	104	17	.	.	PUNCT
cet-12808	105	1	a	a	DET
cet-12808	105	2	low	low	ADJ
cet-12808	105	3	-	-	PUNCT
cet-12808	105	4	cost	cost	NOUN
cet-12808	105	5	,	,	PUNCT
cet-12808	105	6	standalone	standalone	NOUN
cet-12808	105	7	,	,	PUNCT
cet-12808	105	8	and	and	CCONJ
cet-12808	105	9	multi	multi	ADJ
cet-12808	105	10	-	-	ADJ
cet-12808	105	11	tasking	tasking	ADJ
cet-12808	105	12	watch	watch	NOUN
cet-12808	105	13	for	for	ADP
cet-12808	105	14	personalized	personalized	ADJ
cet-12808	105	15	environmental	environmental	ADJ
cet-12808	105	16	monitoring	monitoring	NOUN
cet-12808	105	17	.	.	PUNCT
cet-12808	106	1	ieee	ieee	NOUN
cet-12808	106	2	transactions	transaction	NOUN
cet-12808	106	3	on	on	ADP
cet-12808	106	4	biomedical	biomedical	ADJ
cet-12808	106	5	circuits	circuit	NOUN
cet-12808	106	6	and	and	CCONJ
cet-12808	106	7	systems	system	NOUN
cet-12808	106	8	,	,	PUNCT
cet-12808	106	9	12(5	12(5	NUM
cet-12808	106	10	)	)	PUNCT
cet-12808	106	11	,	,	PUNCT
cet-12808	106	12	1144–1154	1144–1154	NUM
cet-12808	106	13	.	.	PUNCT
cet-12808	107	1	https://doi.org/10.1109/tbcas.2018.2840347	https://doi.org/10.1109/tbcas.2018.2840347	PROPN
cet-12808	107	2	w.	w.	PROPN
cet-12808	107	3	z.	z.	PROPN
cet-12808	107	4	khan	khan	PROPN
cet-12808	107	5	,	,	PUNCT
cet-12808	107	6	y.	y.	PROPN
cet-12808	107	7	xiang	xiang	PROPN
cet-12808	107	8	,	,	PUNCT
cet-12808	107	9	m.	m.	PROPN
cet-12808	107	10	y.	y.	PROPN
cet-12808	107	11	aalsalem	aalsalem	PROPN
cet-12808	107	12	and	and	CCONJ
cet-12808	107	13	q.	q.	PROPN
cet-12808	107	14	arshad	arshad	PROPN
cet-12808	107	15	,	,	PUNCT
cet-12808	107	16	"	"	PUNCT
cet-12808	107	17	mobile	mobile	ADJ
cet-12808	107	18	phone	phone	NOUN
cet-12808	107	19	sensing	sense	VERB
cet-12808	107	20	systems	system	NOUN
cet-12808	107	21	:	:	PUNCT
cet-12808	107	22	a	a	DET
cet-12808	107	23	survey	survey	NOUN
cet-12808	107	24	,	,	PUNCT
cet-12808	107	25	"	"	PUNCT
cet-12808	107	26	in	in	ADP
cet-12808	107	27	ieee	ieee	NOUN
cet-12808	107	28	communications	communication	NOUN
cet-12808	107	29	surveys	survey	NOUN
cet-12808	107	30	&	&	CCONJ
cet-12808	107	31	tutorials	tutorial	NOUN
cet-12808	107	32	,	,	PUNCT
cet-12808	107	33	vol	vol	NOUN
cet-12808	107	34	.	.	PROPN
cet-12808	107	35	15	15	NUM
cet-12808	107	36	,	,	PUNCT
cet-12808	107	37	no	no	INTJ
cet-12808	107	38	.	.	NOUN
cet-12808	107	39	1	1	NUM
cet-12808	107	40	,	,	PUNCT
cet-12808	107	41	pp	pp	ADJ
cet-12808	107	42	.	.	PUNCT
cet-12808	107	43	402	402	NUM
cet-12808	107	44	-	-	SYM
cet-12808	107	45	427	427	NUM
cet-12808	107	46	,	,	PUNCT
cet-12808	107	47	first	first	ADJ
cet-12808	107	48	quarter	quarter	NOUN
cet-12808	107	49	2013	2013	NUM
cet-12808	107	50	,	,	PUNCT
cet-12808	107	51	doi	doi	NOUN
cet-12808	107	52	:	:	PUNCT
cet-12808	107	53	10.1109	10.1109	NUM
cet-12808	107	54	/	/	SYM
cet-12808	107	55	surv.2012.031412.00077	surv.2012.031412.00077	PROPN
cet-12808	107	56	.	.	PUNCT
cet-12808	107	57	laport	laport	NOUN
cet-12808	107	58	-	-	PUNCT
cet-12808	107	59	lópez	lópez	PROPN
cet-12808	107	60	,	,	PUNCT
cet-12808	107	61	f.	f.	PROPN
cet-12808	107	62	,	,	PUNCT
cet-12808	107	63	serrano	serrano	PROPN
cet-12808	107	64	,	,	PUNCT
cet-12808	107	65	e.	e.	PROPN
cet-12808	107	66	,	,	PUNCT
cet-12808	107	67	bajo	bajo	PROPN
cet-12808	107	68	,	,	PUNCT
cet-12808	107	69	j.	j.	PROPN
cet-12808	107	70	et	et	PROPN
cet-12808	107	71	al	al	PROPN
cet-12808	107	72	.	.	PUNCT
cet-12808	108	1	a	a	DET
cet-12808	108	2	review	review	NOUN
cet-12808	108	3	of	of	ADP
cet-12808	108	4	mobile	mobile	ADJ
cet-12808	108	5	sensing	sense	VERB
cet-12808	108	6	systems	system	NOUN
cet-12808	108	7	,	,	PUNCT
cet-12808	108	8	applications	application	NOUN
cet-12808	108	9	,	,	PUNCT
cet-12808	108	10	and	and	CCONJ
cet-12808	108	11	opportunities	opportunity	NOUN
cet-12808	108	12	.	.	PUNCT
cet-12808	109	1	knowl	knowl	PROPN
cet-12808	109	2	inf	inf	PROPN
cet-12808	109	3	syst	syst	PROPN
cet-12808	109	4	62	62	NUM
cet-12808	109	5	,	,	PUNCT
cet-12808	109	6	145–174	145–174	NUM
cet-12808	109	7	(	(	PUNCT
cet-12808	109	8	2020	2020	NUM
cet-12808	109	9	)	)	PUNCT
cet-12808	109	10	.	.	PUNCT
cet-12808	110	1	https://doi.org/10.1007/s10115-019-01346-1	https://doi.org/10.1007/s10115-019-01346-1	NOUN
cet-12808	110	2	lung	lung	PROPN
cet-12808	110	3	,	,	PUNCT
cet-12808	110	4	c.	c.	PROPN
cet-12808	110	5	,	,	PUNCT
cet-12808	110	6	jones	jones	PROPN
cet-12808	110	7	,	,	PUNCT
cet-12808	110	8	r.	r.	PROPN
cet-12808	110	9	,	,	PUNCT
cet-12808	110	10	zellweger	zellweger	PROPN
cet-12808	110	11	,	,	PUNCT
cet-12808	110	12	c.	c.	PROPN
cet-12808	110	13	,	,	PUNCT
cet-12808	110	14	karppinen	karppinen	PROPN
cet-12808	110	15	,	,	PUNCT
cet-12808	110	16	a.	a.	NOUN
cet-12808	110	17	,	,	PUNCT
cet-12808	110	18	penza	penza	NOUN
cet-12808	110	19	,	,	PUNCT
cet-12808	110	20	m.	m.	NOUN
cet-12808	110	21	,	,	PUNCT
cet-12808	110	22	dye	dye	NOUN
cet-12808	110	23	,	,	PUNCT
cet-12808	110	24	t.	t.	PROPN
cet-12808	110	25	,	,	PUNCT
cet-12808	110	26	hüglin	hüglin	PROPN
cet-12808	110	27	,	,	PUNCT
cet-12808	110	28	c.	c.	PROPN
cet-12808	110	29	,	,	PUNCT
cet-12808	110	30	ning	ning	PROPN
cet-12808	110	31	,	,	PUNCT
cet-12808	110	32	z.	z.	PROPN
cet-12808	110	33	,	,	PUNCT
cet-12808	110	34	leigh	leigh	PROPN
cet-12808	110	35	,	,	PUNCT
cet-12808	110	36	r.	r.	PROPN
cet-12808	110	37	,	,	PUNCT
cet-12808	110	38	hagan	hagan	PROPN
cet-12808	110	39	,	,	PUNCT
cet-12808	110	40	d.	d.	PROPN
cet-12808	110	41	h.	h.	PROPN
cet-12808	110	42	,	,	PUNCT
cet-12808	110	43	laurent	laurent	PROPN
cet-12808	110	44	,	,	PUNCT
cet-12808	110	45	o.	o.	PROPN
cet-12808	110	46	,	,	PUNCT
cet-12808	110	47	&	&	CCONJ
cet-12808	110	48	carmichael	carmichael	PROPN
cet-12808	110	49	,	,	PUNCT
cet-12808	110	50	g.	g.	PROPN
cet-12808	110	51	(	(	PUNCT
cet-12808	110	52	2018	2018	NUM
cet-12808	110	53	)	)	PUNCT
cet-12808	110	54	.	.	PUNCT
cet-12808	111	1	low	low	ADJ
cet-12808	111	2	-	-	PUNCT
cet-12808	111	3	cost	cost	NOUN
cet-12808	111	4	sensors	sensor	NOUN
cet-12808	111	5	for	for	ADP
cet-12808	111	6	the	the	DET
cet-12808	111	7	measurement	measurement	NOUN
cet-12808	111	8	of	of	ADP
cet-12808	111	9	atmospheric	atmospheric	ADJ
cet-12808	111	10	composition	composition	NOUN
cet-12808	111	11	:	:	PUNCT
cet-12808	111	12	overview	overview	NOUN
cet-12808	111	13	of	of	ADP
cet-12808	111	14	topic	topic	NOUN
cet-12808	111	15	and	and	CCONJ
cet-12808	111	16	future	future	ADJ
cet-12808	111	17	applications	application	NOUN
cet-12808	111	18	.	.	PUNCT
cet-12808	112	1	in	in	ADP
cet-12808	112	2	wmo	wmo	PROPN
cet-12808	112	3	(	(	PUNCT
cet-12808	112	4	issue	issue	NOUN
cet-12808	112	5	may	may	AUX
cet-12808	112	6	)	)	PUNCT
cet-12808	112	7	.	.	PUNCT
cet-12808	113	1	http://www.wmo.int/pages/prog/arep/gaw/documents/draft_low_cost_sensors.pdf	http://www.wmo.int/pages/prog/arep/gaw/documents/draft_low_cost_sensors.pdf	NOUN
cet-12808	113	2	macias	macias	PROPN
cet-12808	113	3	,	,	PUNCT
cet-12808	113	4	e.	e.	PROPN
cet-12808	113	5	;	;	PUNCT
cet-12808	113	6	suarez	suarez	PROPN
cet-12808	113	7	,	,	PUNCT
cet-12808	113	8	a.	a.	NOUN
cet-12808	113	9	;	;	PUNCT
cet-12808	113	10	lloret	lloret	PROPN
cet-12808	113	11	,	,	PUNCT
cet-12808	113	12	j.	j.	PROPN
cet-12808	113	13	mobile	mobile	ADJ
cet-12808	113	14	sensing	sense	VERB
cet-12808	113	15	systems	system	NOUN
cet-12808	113	16	.	.	PUNCT
cet-12808	114	1	sensors	sensor	NOUN
cet-12808	114	2	(	(	PUNCT
cet-12808	114	3	switzerland	switzerland	PROPN
cet-12808	114	4	)	)	PUNCT
cet-12808	114	5	2013	2013	NUM
cet-12808	114	6	,	,	PUNCT
cet-12808	114	7	13	13	NUM
cet-12808	114	8	,	,	PUNCT
cet-12808	114	9	17292–17321	17292–17321	NUM
cet-12808	114	10	.	.	PUNCT
cet-12808	115	1	54	54	NUM
cet-12808	115	2	12palomequemangut.pdf	12palomequemangut.pdf	NUM
cet-12808	115	3	portable	portable	ADJ
cet-12808	115	4	instrumental	instrumental	ADJ
cet-12808	115	5	odour	odour	NOUN
cet-12808	115	6	monitoring	monitoring	NOUN
cet-12808	115	7	system	system	NOUN
cet-12808	115	8	for	for	ADP
cet-12808	115	9	air	air	NOUN
cet-12808	115	10	quality	quality	NOUN
cet-12808	115	11	monitoring	monitoring	NOUN
cet-12808	115	12	by	by	ADP
cet-12808	115	13	citizens	citizen	NOUN
cet-12808	115	14	in	in	ADP
cet-12808	115	15	outdoor	outdoor	ADJ
cet-12808	115	16	environments	environment	NOUN