GML Data Finder

Use this web page to find specific data files available from the Global Monitoring Laboratory. Click on the Data button under the 'Data' column heading in the table to go to the description and download page for that dataset.

Select from the following lists to narrow your search.

Category

Halocompounds (1609)

Parameter

CFC-11 (85)
Methyl Chloroform (82)
HCFC-22 (67)
Ethane (52)
HFC-125 (52)
HFC-134a (52)
HFC-143a (52)
HFC-236fa (52)
HFC-32 (52)
Halon-1301 (52)
PFC-14 (52)
Propane (52)
Acetylene (51)
Benzene (51)
CFC-13 (51)
Chloroform (51)
Dibromomethane (51)
HCFC-133a (51)
HFC-152a (51)
HFC-227ea (51)
Halon-2402 (51)
PFC-218 (51)
i-Butane (51)
i-Pentane (51)
n-Butane (51)
n-Pentane (51)
CFC-115 (48)
CFC-12 (34)
Carbon Tetrachloride (33)
CFC-113 (19)
Halon-1211 (19)
HCFC-142b (16)
Methyl Chloride (16)
CFC-113a (1)
Carbonyl Sulfide (1)
Ethylene Dichloride (1)
HCFC-141b (1)
Methyl Bromide (1)
Multiple (1)
Nitrogen Trifluoride (1)
Sulfuryl Fluoride (1)

Type

Surface PFP (723)
Aircraft PFP (648)
Insitu (213)
Flask (22)
Combined (2)
Aircraft (1)

Frequency

Discrete (1394)
Monthly Averages (73)
Daily Averages (71)
Hourly Averages (71)

Site

ACG (27)
ACT (27)
AMT (27)
BAO (27)
BRW (39)
BWD (27)
CAO (25)
CAR (27)
CMA (27)
CRV (27)
DND (27)
ECO (27)
ESP (27)
ETL (27)
HFM (27)
HIL (27)
INX (54)
LAC (27)
LEF (54)
LEW (27)
MBO (27)
MKO (25)
MLO (64)
MRC (54)
MSH (27)
MWO (27)
Multiple (79)
NEB (27)
NHA (27)
NSA (27)
NSK (27)
NWB (27)
NWR (66)
PFA (27)
RTA (27)
SCA (27)
SCT (27)
SGP (54)
SMO (39)
SPO (39)
STR (27)
SUM (18)
TGC (27)
THD (27)
TMD (27)
TOM (27)
WBI (54)
WGC (27)
WKT (27)

Information about site codes can be found here.

1609 Datasets filtered from 5419 originally. Reset all Filters

Displaying [101 - 200] of 1609 records. Records per page:

Dataset Number	Site	Category	Parameter	Type	Frequency	Year	Data
101	Boulder Atmospheric Observatory, Colorado, United States (BAO) HFC227EA measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States.	Halocompounds	HFC-227ea (CF₃CHFCF₃)	Surface PFP	Discrete	Multiple	Data
102	Boulder Atmospheric Observatory, Colorado, United States (BAO) HFC236FA measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States.	Halocompounds	HFC-236fa (CF₃CH₂CF₃)	Surface PFP	Discrete	Multiple	Data
103	Boulder Atmospheric Observatory, Colorado, United States (BAO) HFC32 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States.	Halocompounds	HFC-32 (CH₂F₂)	Surface PFP	Discrete	Multiple	Data
104	Boulder Atmospheric Observatory, Colorado, United States (BAO) PFC218 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States.	Halocompounds	PFC-218 (C₃F₈)	Surface PFP	Discrete	Multiple	Data
105	Boulder Atmospheric Observatory, Colorado, United States (BAO) IC4H10 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States.	Halocompounds	i-Butane (i-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
106	Boulder Atmospheric Observatory, Colorado, United States (BAO) IC5H12 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States.	Halocompounds	i-Pentane (i-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
107	Boulder Atmospheric Observatory, Colorado, United States (BAO) NC4H10 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States.	Halocompounds	n-Butane (n-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
108	Boulder Atmospheric Observatory, Colorado, United States (BAO) NC5H12 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States.	Halocompounds	n-Pentane (n-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
109	Barrow Atmospheric Baseline Observatory, United States (BRW) Carbon Tetrachloride daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Carbon Tetrachloride (CCl4)	Insitu	Daily Averages	Multiple	Data
110	Barrow Atmospheric Baseline Observatory, United States (BRW) Carbon Tetrachloride hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Carbon Tetrachloride (CCl4)	Insitu	Hourly Averages	Multiple	Data
111	Barrow Atmospheric Baseline Observatory, United States (BRW) Carbon Tetrachloride monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Carbon Tetrachloride (CCl4)	Insitu	Monthly Averages	Multiple	Data
112	Barrow Atmospheric Baseline Observatory, United States (BRW) Carbon Tetrachloride daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	Carbon Tetrachloride (CCl4)	Insitu	Daily Averages	Multiple	Data
113	Barrow Atmospheric Baseline Observatory, United States (BRW) Carbon Tetrachloride hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	Carbon Tetrachloride (CCl4)	Insitu	Hourly Averages	Multiple	Data
114	Barrow Atmospheric Baseline Observatory, United States (BRW) Carbon Tetrachloride monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	Carbon Tetrachloride (CCl4)	Insitu	Monthly Averages	Multiple	Data
115	Barrow Atmospheric Baseline Observatory, United States (BRW) Methyl Chloroform daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Methyl Chloroform (CH3CCl3)	Insitu	Daily Averages	Multiple	Data
116	Barrow Atmospheric Baseline Observatory, United States (BRW) Methyl Chloroform hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Methyl Chloroform (CH3CCl3)	Insitu	Hourly Averages	Multiple	Data
117	Barrow Atmospheric Baseline Observatory, United States (BRW) Methyl Chloroform monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Methyl Chloroform (CH3CCl3)	Insitu	Monthly Averages	Multiple	Data
118	Barrow Atmospheric Baseline Observatory, United States (BRW) Methyl Chloroform daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	Methyl Chloroform (CH3CCl3)	Insitu	Daily Averages	Multiple	Data
119	Barrow Atmospheric Baseline Observatory, United States (BRW) Methyl Chloroform hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	Methyl Chloroform (CH3CCl3)	Insitu	Hourly Averages	Multiple	Data
120	Barrow Atmospheric Baseline Observatory, United States (BRW) Methyl Chloroform monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	Methyl Chloroform (CH3CCl3)	Insitu	Monthly Averages	Multiple	Data
121	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-11 daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	CFC-11 (cfc11)	Insitu	Daily Averages	Multiple	Data
122	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-11 hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	CFC-11 (cfc11)	Insitu	Hourly Averages	Multiple	Data
123	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-11 monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	CFC-11 (cfc11)	Insitu	Monthly Averages	Multiple	Data
124	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-11 daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	CFC-11 (cfc11)	Insitu	Daily Averages	Multiple	Data
125	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-11 hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	CFC-11 (cfc11)	Insitu	Hourly Averages	Multiple	Data
126	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-11 monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	CFC-11 (cfc11)	Insitu	Monthly Averages	Multiple	Data
127	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-113 daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	CFC-113 (cfc113)	Insitu	Daily Averages	Multiple	Data
128	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-113 hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	CFC-113 (cfc113)	Insitu	Hourly Averages	Multiple	Data
129	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-113 monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	CFC-113 (cfc113)	Insitu	Monthly Averages	Multiple	Data
130	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-12 daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	CFC-12 (cfc12)	Insitu	Daily Averages	Multiple	Data
131	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-12 hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	CFC-12 (cfc12)	Insitu	Hourly Averages	Multiple	Data
132	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-12 monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	CFC-12 (cfc12)	Insitu	Monthly Averages	Multiple	Data
133	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-12 daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	CFC-12 (cfc12)	Insitu	Daily Averages	Multiple	Data
134	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-12 hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	CFC-12 (cfc12)	Insitu	Hourly Averages	Multiple	Data
135	Barrow Atmospheric Baseline Observatory, United States (BRW) CFC-12 monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ RITS GC.	Halocompounds	CFC-12 (cfc12)	Insitu	Monthly Averages	Multiple	Data
136	Barrow Atmospheric Baseline Observatory, United States (BRW) Methyl Chloride daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Methyl Chloride (ch3cl)	Insitu	Daily Averages	Multiple	Data
137	Barrow Atmospheric Baseline Observatory, United States (BRW) Methyl Chloride hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Methyl Chloride (ch3cl)	Insitu	Hourly Averages	Multiple	Data
138	Barrow Atmospheric Baseline Observatory, United States (BRW) Methyl Chloride monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Methyl Chloride (ch3cl)	Insitu	Monthly Averages	Multiple	Data
139	Barrow Atmospheric Baseline Observatory, United States (BRW) Halon-1211 daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Halon-1211 (h1211)	Insitu	Daily Averages	Multiple	Data
140	Barrow Atmospheric Baseline Observatory, United States (BRW) Halon-1211 hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Halon-1211 (h1211)	Insitu	Hourly Averages	Multiple	Data
141	Barrow Atmospheric Baseline Observatory, United States (BRW) Halon-1211 monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	Halon-1211 (h1211)	Insitu	Monthly Averages	Multiple	Data
142	Barrow Atmospheric Baseline Observatory, United States (BRW) HCFC-142b daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	HCFC-142b (hcfc142b)	Insitu	Daily Averages	Multiple	Data
143	Barrow Atmospheric Baseline Observatory, United States (BRW) HCFC-142b hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	HCFC-142b (hcfc142b)	Insitu	Hourly Averages	Multiple	Data
144	Barrow Atmospheric Baseline Observatory, United States (BRW) HCFC-142b monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	HCFC-142b (hcfc142b)	Insitu	Monthly Averages	Multiple	Data
145	Barrow Atmospheric Baseline Observatory, United States (BRW) HCFC-22 daily averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	HCFC-22 (hcfc22)	Insitu	Daily Averages	Multiple	Data
146	Barrow Atmospheric Baseline Observatory, United States (BRW) HCFC-22 hourly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	HCFC-22 (hcfc22)	Insitu	Hourly Averages	Multiple	Data
147	Barrow Atmospheric Baseline Observatory, United States (BRW) HCFC-22 monthly averaged measurements at Barrow Atmospheric Baseline Observatory, United States from continuous in-situ CATS GC.	Halocompounds	HCFC-22 (hcfc22)	Insitu	Monthly Averages	Multiple	Data
148	Brentwood, Maryland, United States (BWD) C2H2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Acetylene (C₂H₂)	Surface PFP	Discrete	Multiple	Data
149	Brentwood, Maryland, United States (BWD) C2H6 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Ethane (C₂H₆)	Surface PFP	Discrete	Multiple	Data
150	Brentwood, Maryland, United States (BWD) C3H8 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Propane (C₃H₈)	Surface PFP	Discrete	Multiple	Data
151	Brentwood, Maryland, United States (BWD) C6H6 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Benzene (C₆H₆)	Surface PFP	Discrete	Multiple	Data
152	Brentwood, Maryland, United States (BWD) CF4 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	PFC-14 (CF₄)	Surface PFP	Discrete	Multiple	Data
153	Brentwood, Maryland, United States (BWD) CFC115 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	CFC-115 (CClF₂CF₃)	Surface PFP	Discrete	Multiple	Data
154	Brentwood, Maryland, United States (BWD) CFC11_B measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Surface PFP	Discrete	Multiple	Data
155	Brentwood, Maryland, United States (BWD) CFC13 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	CFC-13 (CClF₃)	Surface PFP	Discrete	Multiple	Data
156	Brentwood, Maryland, United States (BWD) CH2BR2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Dibromomethane (CH₂Br₂)	Surface PFP	Discrete	Multiple	Data
157	Brentwood, Maryland, United States (BWD) CH3CCL3_A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Methyl Chloroform (CH₃CCl₃)	Surface PFP	Discrete	Multiple	Data
158	Brentwood, Maryland, United States (BWD) CHCL3 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Chloroform (CHCl₃)	Surface PFP	Discrete	Multiple	Data
159	Brentwood, Maryland, United States (BWD) H1301 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Halon-1301 (CF₃Br)	Surface PFP	Discrete	Multiple	Data
160	Brentwood, Maryland, United States (BWD) H2402 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Surface PFP	Discrete	Multiple	Data
161	Brentwood, Maryland, United States (BWD) HCFC133A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Surface PFP	Discrete	Multiple	Data
162	Brentwood, Maryland, United States (BWD) HCFC22 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HCFC-22 (CHF₂Cl)	Surface PFP	Discrete	Multiple	Data
163	Brentwood, Maryland, United States (BWD) HFC125 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-125 (CHF₂CF₃)	Surface PFP	Discrete	Multiple	Data
164	Brentwood, Maryland, United States (BWD) HFC134A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-134a (CH₂FCF₃)	Surface PFP	Discrete	Multiple	Data
165	Brentwood, Maryland, United States (BWD) HFC143A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-143a (CH₃CF₃)	Surface PFP	Discrete	Multiple	Data
166	Brentwood, Maryland, United States (BWD) HFC152A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-152a (CH₃CHF₂)	Surface PFP	Discrete	Multiple	Data
167	Brentwood, Maryland, United States (BWD) HFC227EA measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-227ea (CF₃CHFCF₃)	Surface PFP	Discrete	Multiple	Data
168	Brentwood, Maryland, United States (BWD) HFC236FA measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-236fa (CF₃CH₂CF₃)	Surface PFP	Discrete	Multiple	Data
169	Brentwood, Maryland, United States (BWD) HFC32 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-32 (CH₂F₂)	Surface PFP	Discrete	Multiple	Data
170	Brentwood, Maryland, United States (BWD) PFC218 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	PFC-218 (C₃F₈)	Surface PFP	Discrete	Multiple	Data
171	Brentwood, Maryland, United States (BWD) IC4H10 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	i-Butane (i-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
172	Brentwood, Maryland, United States (BWD) IC5H12 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	i-Pentane (i-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
173	Brentwood, Maryland, United States (BWD) NC4H10 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	n-Butane (n-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
174	Brentwood, Maryland, United States (BWD) NC5H12 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	n-Pentane (n-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
175	Colorado Atmospheric Observatory, USA (CAO) C2H2 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Acetylene (C₂H₂)	Surface PFP	Discrete	Multiple	Data
176	Colorado Atmospheric Observatory, USA (CAO) C2H6 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Ethane (C₂H₆)	Surface PFP	Discrete	Multiple	Data
177	Colorado Atmospheric Observatory, USA (CAO) C3H8 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Propane (C₃H₈)	Surface PFP	Discrete	Multiple	Data
178	Colorado Atmospheric Observatory, USA (CAO) C6H6 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Benzene (C₆H₆)	Surface PFP	Discrete	Multiple	Data
179	Colorado Atmospheric Observatory, USA (CAO) CF4 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	PFC-14 (CF₄)	Surface PFP	Discrete	Multiple	Data
180	Colorado Atmospheric Observatory, USA (CAO) CFC11_B measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Surface PFP	Discrete	Multiple	Data
181	Colorado Atmospheric Observatory, USA (CAO) CFC13 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	CFC-13 (CClF₃)	Surface PFP	Discrete	Multiple	Data
182	Colorado Atmospheric Observatory, USA (CAO) CH2BR2 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Dibromomethane (CH₂Br₂)	Surface PFP	Discrete	Multiple	Data
183	Colorado Atmospheric Observatory, USA (CAO) CHCL3 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Chloroform (CHCl₃)	Surface PFP	Discrete	Multiple	Data
184	Colorado Atmospheric Observatory, USA (CAO) H1301 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Halon-1301 (CF₃Br)	Surface PFP	Discrete	Multiple	Data
185	Colorado Atmospheric Observatory, USA (CAO) H2402 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Surface PFP	Discrete	Multiple	Data
186	Colorado Atmospheric Observatory, USA (CAO) HCFC133A measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Surface PFP	Discrete	Multiple	Data
187	Colorado Atmospheric Observatory, USA (CAO) HCFC22 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HCFC-22 (CHF₂Cl)	Surface PFP	Discrete	Multiple	Data
188	Colorado Atmospheric Observatory, USA (CAO) HFC125 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-125 (CHF₂CF₃)	Surface PFP	Discrete	Multiple	Data
189	Colorado Atmospheric Observatory, USA (CAO) HFC134A measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-134a (CH₂FCF₃)	Surface PFP	Discrete	Multiple	Data
190	Colorado Atmospheric Observatory, USA (CAO) HFC143A measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-143a (CH₃CF₃)	Surface PFP	Discrete	Multiple	Data
191	Colorado Atmospheric Observatory, USA (CAO) HFC152A measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-152a (CH₃CHF₂)	Surface PFP	Discrete	Multiple	Data
192	Colorado Atmospheric Observatory, USA (CAO) HFC227EA measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-227ea (CF₃CHFCF₃)	Surface PFP	Discrete	Multiple	Data
193	Colorado Atmospheric Observatory, USA (CAO) HFC236FA measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-236fa (CF₃CH₂CF₃)	Surface PFP	Discrete	Multiple	Data
194	Colorado Atmospheric Observatory, USA (CAO) HFC32 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-32 (CH₂F₂)	Surface PFP	Discrete	Multiple	Data
195	Colorado Atmospheric Observatory, USA (CAO) PFC218 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	PFC-218 (C₃F₈)	Surface PFP	Discrete	Multiple	Data
196	Colorado Atmospheric Observatory, USA (CAO) IC4H10 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	i-Butane (i-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
197	Colorado Atmospheric Observatory, USA (CAO) IC5H12 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	i-Pentane (i-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
198	Colorado Atmospheric Observatory, USA (CAO) NC4H10 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	n-Butane (n-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
199	Colorado Atmospheric Observatory, USA (CAO) NC5H12 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	n-Pentane (n-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
200	Briggsdale, Colorado, United States (CAR) C2H2 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	Acetylene (C₂H₂)	Aircraft PFP	Discrete	Multiple	Data

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