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.
Parameter
CFC-11 (82)
HCFC-22 (64)
Ethane (49)
HFC-125 (49)
HFC-134a (49)
HFC-143a (49)
HFC-236fa (49)
HFC-32 (49)
Halon-1301 (49)
PFC-14 (49)
Propane (49)
Acetylene (48)
Benzene (48)
CFC-115 (48)
CFC-13 (48)
Chloroform (48)
HCFC-133a (48)
HFC-152a (48)
HFC-227ea (48)
Halon-2402 (48)
Isobutane (48)
Methyl Chloroform (97) (48)
Methylene Bromide (48)
PFC-218 (48)
isopentane (48)
n-Butane (48)
n-Pentane (48)
Perfluorotriethylamine (PFTEA) (41)
Perfluorotripropylamine (PFTPA) (41)
ethylene dichloride (1,2 DCE) (41)
CFC-12 (34)
Methyl Chloroform (34)
Carbon Tetrachloride (33)
CFC-113 (19)
Halon-1211 (19)
HCFC-142b (16)
Methyl Chloride (16)
Carbonyl Sulfide (1)
HCFC-141b (1)
Methyl Bromide (1)
Multiple (1)
PFC-116 (1)
Sulfuryl Fluoride (1)
Trifluoroamine (1)
HCFC-22 (64)
Ethane (49)
HFC-125 (49)
HFC-134a (49)
HFC-143a (49)
HFC-236fa (49)
HFC-32 (49)
Halon-1301 (49)
PFC-14 (49)
Propane (49)
Acetylene (48)
Benzene (48)
CFC-115 (48)
CFC-13 (48)
Chloroform (48)
HCFC-133a (48)
HFC-152a (48)
HFC-227ea (48)
Halon-2402 (48)
Isobutane (48)
Methyl Chloroform (97) (48)
Methylene Bromide (48)
PFC-218 (48)
isopentane (48)
n-Butane (48)
n-Pentane (48)
Perfluorotriethylamine (PFTEA) (41)
Perfluorotripropylamine (PFTPA) (41)
ethylene dichloride (1,2 DCE) (41)
CFC-12 (34)
Methyl Chloroform (34)
Carbon Tetrachloride (33)
CFC-113 (19)
Halon-1211 (19)
HCFC-142b (16)
Methyl Chloride (16)
Carbonyl Sulfide (1)
HCFC-141b (1)
Methyl Bromide (1)
Multiple (1)
PFC-116 (1)
Sulfuryl Fluoride (1)
Trifluoroamine (1)
Type
Frequency
Site
ACG (30)
ACT (30)
AMT (30)
BAO (27)
BRW (39)
BWD (30)
CAR (30)
CMA (30)
CRV (30)
DND (27)
ECO (30)
ESP (30)
ETL (30)
HFM (27)
HIL (30)
INX (57)
LAC (30)
LEF (60)
LEW (30)
MBO (30)
MLO (39)
MRC (57)
MSH (30)
MWO (30)
Multiple (84)
NEB (30)
NHA (30)
NSA (27)
NSK (30)
NWB (30)
NWR (69)
PFA (30)
RTA (30)
SCA (30)
SCT (30)
SGP (60)
SMO (39)
SPO (39)
STR (30)
SUM (18)
TGC (30)
THD (30)
TMD (30)
TOM (27)
WBI (60)
WGC (30)
WKT (30)
ACT (30)
AMT (30)
BAO (27)
BRW (39)
BWD (30)
CAR (30)
CMA (30)
CRV (30)
DND (27)
ECO (30)
ESP (30)
ETL (30)
HFM (27)
HIL (30)
INX (57)
LAC (30)
LEF (60)
LEW (30)
MBO (30)
MLO (39)
MRC (57)
MSH (30)
MWO (30)
Multiple (84)
NEB (30)
NHA (30)
NSA (27)
NSK (30)
NWB (30)
NWR (69)
PFA (30)
RTA (30)
SCA (30)
SCT (30)
SGP (60)
SMO (39)
SPO (39)
STR (30)
SUM (18)
TGC (30)
THD (30)
TMD (30)
TOM (27)
WBI (60)
WGC (30)
WKT (30)
Displaying [101 - 150] of 1656 records.
Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
---|---|---|---|---|---|---|---|
101 |
Boulder Atmospheric Observatory, Colorado, United States (BAO) CHCL3 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States. |
Halocompounds | Chloroform (CHCl3) |
Surface PFP | Discrete | Multiple | Data |
102 |
Boulder Atmospheric Observatory, Colorado, United States (BAO) H1301 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States. |
Halocompounds | Halon-1301 (CF3Br) |
Surface PFP | Discrete | Multiple | Data |
103 |
Boulder Atmospheric Observatory, Colorado, United States (BAO) H2402 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States. |
Halocompounds | Halon-2402 (CBrF2CBrF2) |
Surface PFP | Discrete | Multiple | Data |
104 |
Boulder Atmospheric Observatory, Colorado, United States (BAO) HCFC133A measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States. |
Halocompounds | HCFC-133a (CH2ClCF3) |
Surface PFP | Discrete | Multiple | Data |
105 |
Boulder Atmospheric Observatory, Colorado, United States (BAO) HCFC22 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States. |
Halocompounds | HCFC-22 (CHF2Cl) |
Surface PFP | Discrete | Multiple | Data |
106 |
Boulder Atmospheric Observatory, Colorado, United States (BAO) HFC125 measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States. |
Halocompounds | HFC-125 (CHF2CF3) |
Surface PFP | Discrete | Multiple | Data |
107 |
Boulder Atmospheric Observatory, Colorado, United States (BAO) HFC134A measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States. |
Halocompounds | HFC-134a (CH2FCF3) |
Surface PFP | Discrete | Multiple | Data |
108 |
Boulder Atmospheric Observatory, Colorado, United States (BAO) HFC143A measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States. |
Halocompounds | HFC-143a (CH3CF3) |
Surface PFP | Discrete | Multiple | Data |
109 |
Boulder Atmospheric Observatory, Colorado, United States (BAO) HFC152A measurements from surface air samples collected in glass flasks at Boulder Atmospheric Observatory, Colorado, United States. |
Halocompounds | HFC-152a (CH3CHF2) |
Surface PFP | Discrete | Multiple | Data |
110 |
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 |
111 |
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 |
112 |
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 |
113 |
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 |
114 |
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 | Isobutane (i-C4H10) |
Surface PFP | Discrete | Multiple | Data |
115 |
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 | isopentane (i-C5H12) |
Surface PFP | Discrete | Multiple | Data |
116 |
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 |
117 |
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 |
118 |
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 |
119 |
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 |
120 |
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 |
121 |
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 |
122 |
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 |
123 |
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 |
124 |
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 |
125 |
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 |
126 |
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 |
127 |
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 |
128 |
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 |
129 |
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 |
130 |
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 |
131 |
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 |
132 |
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 |
133 |
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 |
134 |
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 |
135 |
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 |
136 |
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 |
137 |
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 |
138 |
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 |
139 |
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 |
140 |
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 |
141 |
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 |
142 |
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 |
143 |
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 |
144 |
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 |
145 |
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 |
146 |
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 |
147 |
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 |
148 |
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 |
149 |
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 |
150 |
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 |
Displaying [101 - 150] of 1656 records.
Dataset list last updated on 27 January 2025
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