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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.


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Greenhouse Gases (161)
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Carbon Dioxide (163)
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Flask (86)
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163 Datasets filtered from 5396 originally. Reset all Filters
Displaying [51 - 100] of 163 records.    
Dataset Number Site Category Parameter Type Frequency Year Data
51
 Molokai Island, Hawaii, United States (HAA)
CO2 measurements from aircraft air samples collected in glass flasks at Molokai Island, Hawaii, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
52
 Halley Station, Antarctica, United Kingdom (HBA)
CO2 measurements from surface air samples collected in glass flasks at Halley Station, Antarctica, United Kingdom. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
53
 Harvard Forest, Massachusetts, United States (HFM)
CO2 measurements from aircraft air samples collected in glass flasks at Harvard Forest, Massachusetts, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
54
 Harvard Forest, Massachusetts, United States (HFM)
CO2 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
55
 Homer, Illinois, United States (HIL)
CO2 measurements from aircraft air samples collected in glass flasks at Homer, Illinois, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
56
 HIPPO (HIAPER Pole-to-Pole Observations), United States (HIP)
CO2 measurements from aircraft air samples collected in glass flasks at HIPPO (HIAPER Pole-to-Pole Observations), United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
57
 Howland, Maine, United States (HOW)
CO2 measurements from aircraft air samples collected in glass flasks at Howland, Maine, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
58
 Hohenpeissenberg, Germany (HPB)
CO2 measurements from surface air samples collected in glass flasks at Hohenpeissenberg, Germany. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
59
 Humboldt State University, United States (HSU)
CO2 measurements from surface air samples collected in glass flasks at Humboldt State University, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
60
 Hegyhatsal, Hungary (HUN)
CO2 measurements from surface air samples collected in glass flasks at Hegyhatsal, Hungary. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
61
 Storhofdi, Vestmannaeyjar, Iceland (ICE)
CO2 measurements from surface air samples collected in glass flasks at Storhofdi, Vestmannaeyjar, Iceland. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
62
 INFLUX (Indianapolis Flux Experiment), United States (INX)
CO2 measurements from aircraft air samples collected in glass flasks at INFLUX (Indianapolis Flux Experiment), United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
63
 INFLUX (Indianapolis Flux Experiment), United States (INX)
CO2 measurements from surface air samples collected in glass flasks at INFLUX (Indianapolis Flux Experiment), United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
64
 Izana, Tenerife, Canary Islands, Spain (IZO)
CO2 measurements from surface air samples collected in glass flasks at Izana, Tenerife, Canary Islands, Spain. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
65
 Kaashidhoo, Republic of Maldives (KCO)
CO2 measurements from surface air samples collected in glass flasks at Kaashidhoo, Republic of Maldives. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
66
 Key Biscayne, Florida, United States (KEY)
CO2 measurements from surface air samples collected in glass flasks at Key Biscayne, Florida, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
67
 Kohler Mesa, Boulder, Colorado, United States (KLM)
CO2 measurements from surface air samples collected in glass flasks at Kohler Mesa, Boulder, Colorado, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
68
 Cape Kumukahi, Hawaii, United States (KUM)
CO2 measurements from surface air samples collected in glass flasks at Cape Kumukahi, Hawaii, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
69
 Sary Taukum, Kazakhstan (KZD)
CO2 measurements from surface air samples collected in glass flasks at Sary Taukum, Kazakhstan. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
70
 Plateau Assy, Kazakhstan (KZM)
CO2 measurements from surface air samples collected in glass flasks at Plateau Assy, Kazakhstan. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
71
 LA Megacities, United States (LAC)
CO2 measurements from surface air samples collected in glass flasks at LA Megacities, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
72
 Park Falls, Wisconsin, United States (LEF)
CO2 measurements from aircraft air samples collected in glass flasks at Park Falls, Wisconsin, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
73
 Park Falls, Wisconsin, United States (LEF)
CO2 measurements from surface air samples collected in glass flasks at Park Falls, Wisconsin, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
74
 Park Falls, Wisconsin, United States (LEF)
CO2 measurements from surface air samples collected in glass flasks at Park Falls, Wisconsin, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
75
 Lewisburg, Pennsylvania, United States (LEW)
CO2 measurements from surface air samples collected in glass flasks at Lewisburg, Pennsylvania, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
76
 Lac La Biche, Alberta, Canada (LLB)
CO2 measurements from surface air samples collected in glass flasks at Lac La Biche, Alberta, Canada. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
77
 Lulin, Taiwan (LLN)
CO2 measurements from surface air samples collected in glass flasks at Lulin, Taiwan. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
78
 Lampedusa, Italy (LMP)
CO2 measurements from surface air samples collected in glass flasks at Lampedusa, Italy. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
79
 Mould Bay, Northwest Territories, Canada (MBC)
CO2 measurements from surface air samples collected in glass flasks at Mould Bay, Northwest Territories, Canada. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
80
 Mt. Bachelor Observatory, United States (MBO)
CO2 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
81
 Mid Continent Intensive, United States (MCI)
CO2 measurements from aircraft air samples collected in glass flasks at Mid Continent Intensive, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
82
 High Altitude Global Climate Observation Center, Mexico (MEX)
CO2 measurements from surface air samples collected in glass flasks at High Altitude Global Climate Observation Center, Mexico. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
83
 Mace Head, County Galway, Ireland (MHD)
CO2 measurements from surface air samples collected in glass flasks at Mace Head, County Galway, Ireland. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
84
 Sand Island, Midway, United States (MID)
CO2 measurements from surface air samples collected in glass flasks at Sand Island, Midway, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
85
 Mt. Kenya, Kenya (MKN)
CO2 measurements from surface air samples collected in glass flasks at Mt. Kenya, Kenya. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
86
 Mauna Kea, Hawaii, United States (MKO)
CO2 measurements from surface air samples collected in glass flasks at Mauna Kea, Hawaii, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
87
 Mauna Kea, Hawaii, United States (MKO)
CO2 measurements from surface air samples collected in glass flasks at Mauna Kea, Hawaii, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
88
 Mauna Loa, Hawaii, United States (MLO)
CO2 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
89
 Mauna Loa, Hawaii, United States (MLO)
CO2 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
90
 MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States (MMP)
CO2 measurements from aircraft air samples collected in glass flasks at MICROMAPS, Micro Measurement of Air Pollution from Satellites, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
91
 Moscow, Russia (MOW)
CO2 measurements from aircraft air samples collected in glass flasks at Moscow, Russia. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
92
 Marcellus Pennsylvania, United States (MRC)
CO2 measurements from aircraft air samples collected in glass flasks at Marcellus Pennsylvania, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
93
 Marcellus Pennsylvania, United States (MRC)
CO2 measurements from surface air samples collected in glass flasks at Marcellus Pennsylvania, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
94
 Mashpee, Massachusetts, United States (MSH)
CO2 measurements from surface air samples collected in glass flasks at Mashpee, Massachusetts, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
95
 Marthas Vineyard, Massachusetts, United States (MVY)
CO2 measurements from surface air samples collected in glass flasks at Marthas Vineyard, Massachusetts, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
96
 Mt. Wilson Observatory, United States (MWO)
CO2 measurements from surface air samples collected in glass flasks at Mt. Wilson Observatory, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
97
 Multiple Sites
CO2 measurements from aircraft air samples collected in glass flasks 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
98
 Multiple Sites
CO2 measurements from surface air samples collected in glass flasks at multiple sites. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
99
 Multiple Sites
CO2 measurements from surface air samples collected in glass flasks 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
100
 Farol De Mae Luiza Lighthouse, Brazil (NAT)
CO2 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
Displaying [51 - 100] of 163 records.    

Dataset list last updated on 10 January 2026
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