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
Greenhouse Gases (1072)
Non-Methane Hydrocarbons (343)
Halocompounds (21)
Parameter  
Methane (188)
Carbon Dioxide (181)
Carbon Monoxide (173)
Nitrous Oxide (161)
Sulfur Hexafluoride (161)
Molecular Hydrogen (151)
C13/C12 in Methane (51)
Ethane (50)
Propane (50)
Isobutane (49)
isopentane (49)
isoprene (49)
n-Butane (49)
n-Pentane (49)
C14/C in Carbon Dioxide (6)
CFC-113 (1)
Carbonyl Sulfide (1)
HCFC-141b (1)
HCFC-142b (1)
HCFC-22 (1)
HFC-125 (1)
HFC-134a (1)
HFC-143a (1)
HFC-236fa (1)
HFC-32 (1)
Halon-1211 (1)
Halon-1301 (1)
Methyl Bromide (1)
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PFC-116 (1)
PFC-14 (1)
Sulfuryl Fluoride (1)
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Type
Flask (1436)
Frequency
Discrete (886)
Monthly Averages (550)
Site  
ABP (19)
ALT (21)
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SEY (19)
SGI (2)
SGP (19)
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SIO (1)
SMO (21)
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STM (12)
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TPI (11)
USH (19)
UTA (19)
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WIS (12)
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WPC (8)
ZEP (21)
  or enter search term:
Information about site codes can be found here.
1436 Datasets filtered from 5406 originally. Reset all Filters
Displaying [1101 - 1150] of 1436 records.    
Dataset Number Site Category Parameter Type Frequency Year Data
1101
 Mahe Island, Seychelles (SEY)
IC5H12 measurements from surface air samples collected in glass flasks at Mahe Island, Seychelles. 		Non-Methane Hydrocarbons isopentane
(i-C5H12)		 Flask Discrete Multiple Data
1102
 Mahe Island, Seychelles (SEY)
N2O measurements from surface air samples collected in glass flasks at Mahe Island, Seychelles. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
1103
 Mahe Island, Seychelles (SEY)
Monthly averages of N2O measurements from surface air samples collected in glass flasks at Mahe Island, Seychelles. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Monthly Averages Multiple Data
1104
 Mahe Island, Seychelles (SEY)
NC4H10 measurements from surface air samples collected in glass flasks at Mahe Island, Seychelles. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Data
1105
 Mahe Island, Seychelles (SEY)
NC5H12 measurements from surface air samples collected in glass flasks at Mahe Island, Seychelles. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Data
1106
 Mahe Island, Seychelles (SEY)
SF6 measurements from surface air samples collected in glass flasks at Mahe Island, Seychelles. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
1107
 Mahe Island, Seychelles (SEY)
Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Mahe Island, Seychelles. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Monthly Averages Multiple Data
1108
 Bird Island, South Georgia, United Kingdom (SGI)
CH4 measurements from surface air samples collected in glass flasks at Bird Island, South Georgia, United Kingdom. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
1109
 Bird Island, South Georgia, United Kingdom (SGI)
CO2 measurements from surface air samples collected in glass flasks at Bird Island, South Georgia, United Kingdom. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
1110
 Southern Great Plains, Oklahoma, United States (SGP)
C2H6 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Data
1111
 Southern Great Plains, Oklahoma, United States (SGP)
C3H8 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Data
1112
 Southern Great Plains, Oklahoma, United States (SGP)
C5H8 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Data
1113
 Southern Great Plains, Oklahoma, United States (SGP)
CH4 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
1114
 Southern Great Plains, Oklahoma, United States (SGP)
Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Methane
(CH4)		 Flask Monthly Averages Multiple Data
1115
 Southern Great Plains, Oklahoma, United States (SGP)
CO measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Data
1116
 Southern Great Plains, Oklahoma, United States (SGP)
Monthly averages of CO measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Monthly Averages Multiple Data
1117
 Southern Great Plains, Oklahoma, United States (SGP)
CO2 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
1118
 Southern Great Plains, Oklahoma, United States (SGP)
Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Monthly Averages Multiple Data
1119
 Southern Great Plains, Oklahoma, United States (SGP)
H2 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Data
1120
 Southern Great Plains, Oklahoma, United States (SGP)
Monthly averages of H2 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Monthly Averages Multiple Data
1121
 Southern Great Plains, Oklahoma, United States (SGP)
IC4H10 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Non-Methane Hydrocarbons Isobutane
(i-C4H10)		 Flask Discrete Multiple Data
1122
 Southern Great Plains, Oklahoma, United States (SGP)
IC5H12 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Non-Methane Hydrocarbons isopentane
(i-C5H12)		 Flask Discrete Multiple Data
1123
 Southern Great Plains, Oklahoma, United States (SGP)
N2O measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
1124
 Southern Great Plains, Oklahoma, United States (SGP)
Monthly averages of N2O measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Monthly Averages Multiple Data
1125
 Southern Great Plains, Oklahoma, United States (SGP)
NC4H10 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Data
1126
 Southern Great Plains, Oklahoma, United States (SGP)
NC5H12 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Data
1127
 Southern Great Plains, Oklahoma, United States (SGP)
SF6 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
1128
 Southern Great Plains, Oklahoma, United States (SGP)
Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Southern Great Plains, Oklahoma, United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Monthly Averages Multiple Data
1129
 Shemya Island, Alaska, United States (SHM)
C2H6 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Data
1130
 Shemya Island, Alaska, United States (SHM)
C3H8 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Data
1131
 Shemya Island, Alaska, United States (SHM)
C5H8 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Data
1132
 Shemya Island, Alaska, United States (SHM)
CH4 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
1133
 Shemya Island, Alaska, United States (SHM)
Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Methane
(CH4)		 Flask Monthly Averages Multiple Data
1134
 Shemya Island, Alaska, United States (SHM)
CO measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Data
1135
 Shemya Island, Alaska, United States (SHM)
Monthly averages of CO measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Monthly Averages Multiple Data
1136
 Shemya Island, Alaska, United States (SHM)
CO2 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
1137
 Shemya Island, Alaska, United States (SHM)
Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Monthly Averages Multiple Data
1138
 Shemya Island, Alaska, United States (SHM)
H2 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Data
1139
 Shemya Island, Alaska, United States (SHM)
Monthly averages of H2 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Monthly Averages Multiple Data
1140
 Shemya Island, Alaska, United States (SHM)
IC4H10 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Non-Methane Hydrocarbons Isobutane
(i-C4H10)		 Flask Discrete Multiple Data
1141
 Shemya Island, Alaska, United States (SHM)
IC5H12 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Non-Methane Hydrocarbons isopentane
(i-C5H12)		 Flask Discrete Multiple Data
1142
 Shemya Island, Alaska, United States (SHM)
N2O measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
1143
 Shemya Island, Alaska, United States (SHM)
Monthly averages of N2O measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Monthly Averages Multiple Data
1144
 Shemya Island, Alaska, United States (SHM)
NC4H10 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Data
1145
 Shemya Island, Alaska, United States (SHM)
NC5H12 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Data
1146
 Shemya Island, Alaska, United States (SHM)
SF6 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
1147
 Shemya Island, Alaska, United States (SHM)
Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Shemya Island, Alaska, United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Monthly Averages Multiple Data
1148
 La Jolla, California, United States (SIO)
CH4 measurements from surface air samples collected in glass flasks at La Jolla, California, United States. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
1149
 Tutuila, American Samoa (SMO)
C2H6 measurements from surface air samples collected in glass flasks at Tutuila, American Samoa. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Data
1150
 Tutuila, American Samoa (SMO)
C3H8 measurements from surface air samples collected in glass flasks at Tutuila, American Samoa. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Data
Displaying [1101 - 1150] of 1436 records.    

Dataset list last updated on 03 May 2025
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