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 (966)
Parameter  
Methane (168)
Carbon Dioxide (162)
Carbon Monoxide (156)
Nitrous Oxide (151)
Sulfur Hexafluoride (151)
Molecular Hydrogen (127)
C13/C12 in Methane (26)
C14/C in Carbon Dioxide (25)
Type
Flask (522)
Aircraft PFP (251)
Surface PFP (193)
Frequency
Discrete (966)
Site  
AAO (5)
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  or enter search term:
Information about site codes can be found here.
966 Datasets filtered from 5425 originally. Reset all Filters
Displaying [601 - 650] of 966 records.    
Dataset Number Site Category Parameter Type Frequency Year Data
601
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
H2 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Aircraft PFP Discrete Multiple Data
602
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
N2O measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Aircraft PFP Discrete Multiple Data
603
 Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
SF6 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Aircraft PFP Discrete Multiple Data
604
 Gobabeb, Namibia (NMB)
CH4 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
605
 Gobabeb, Namibia (NMB)
CO measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Data
606
 Gobabeb, Namibia (NMB)
CO2 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
607
 Gobabeb, Namibia (NMB)
H2 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Data
608
 Gobabeb, Namibia (NMB)
N2O measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
609
 Gobabeb, Namibia (NMB)
SF6 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
610
 North Slope, Alaska, United States (NSA)
CH4 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. 		Greenhouse Gases Methane
(CH4)		 Aircraft PFP Discrete Multiple Data
611
 North Slope, Alaska, United States (NSA)
CO measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Aircraft PFP Discrete Multiple Data
612
 North Slope, Alaska, United States (NSA)
CO2 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
613
 North Slope, Alaska, United States (NSA)
H2 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Aircraft PFP Discrete Multiple Data
614
 North Slope, Alaska, United States (NSA)
N2O measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Aircraft PFP Discrete Multiple Data
615
 North Slope, Alaska, United States (NSA)
SF6 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Aircraft PFP Discrete Multiple Data
616
 Northern Saskatchewan, Canada (NSK)
CH4 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. 		Greenhouse Gases Methane
(CH4)		 Aircraft PFP Discrete Multiple Data
617
 Northern Saskatchewan, Canada (NSK)
CO measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. 		Greenhouse Gases Carbon Monoxide
(CO)		 Aircraft PFP Discrete Multiple Data
618
 Northern Saskatchewan, Canada (NSK)
CO2 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
619
 Northern Saskatchewan, Canada (NSK)
H2 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Aircraft PFP Discrete Multiple Data
620
 Northern Saskatchewan, Canada (NSK)
N2O measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Aircraft PFP Discrete Multiple Data
621
 Northern Saskatchewan, Canada (NSK)
SF6 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Aircraft PFP Discrete Multiple Data
622
 NW Baltimore, United States (NWB)
CH4 measurements from surface air samples collected in glass flasks at NW Baltimore, United States. 		Greenhouse Gases Methane
(CH4)		 Surface PFP Discrete Multiple Data
623
 NW Baltimore, United States (NWB)
CO measurements from surface air samples collected in glass flasks at NW Baltimore, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Surface PFP Discrete Multiple Data
624
 NW Baltimore, United States (NWB)
CO2 measurements from surface air samples collected in glass flasks at NW Baltimore, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
625
 NW Baltimore, United States (NWB)
H2 measurements from surface air samples collected in glass flasks at NW Baltimore, United States. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Surface PFP Discrete Multiple Data
626
 NW Baltimore, United States (NWB)
N2O measurements from surface air samples collected in glass flasks at NW Baltimore, United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Surface PFP Discrete Multiple Data
627
 NW Baltimore, United States (NWB)
SF6 measurements from surface air samples collected in glass flasks at NW Baltimore, United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Surface PFP Discrete Multiple Data
628
 Niwot Ridge Forest, Colorado, United States (NWF)
CH4 measurements from surface air samples collected in glass flasks at Niwot Ridge Forest, Colorado, United States. 		Greenhouse Gases Methane
(CH4)		 Surface PFP Discrete Multiple Data
629
 Niwot Ridge Forest, Colorado, United States (NWF)
CO measurements from surface air samples collected in glass flasks at Niwot Ridge Forest, Colorado, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Surface PFP Discrete Multiple Data
630
 Niwot Ridge Forest, Colorado, United States (NWF)
CO2 measurements from surface air samples collected in glass flasks at Niwot Ridge Forest, Colorado, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
631
 Niwot Ridge Forest, Colorado, United States (NWF)
H2 measurements from surface air samples collected in glass flasks at Niwot Ridge Forest, Colorado, United States. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Surface PFP Discrete Multiple Data
632
 Niwot Ridge Forest, Colorado, United States (NWF)
N2O measurements from surface air samples collected in glass flasks at Niwot Ridge Forest, Colorado, United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Surface PFP Discrete Multiple Data
633
 Niwot Ridge Forest, Colorado, United States (NWF)
SF6 measurements from surface air samples collected in glass flasks at Niwot Ridge Forest, Colorado, United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Surface PFP Discrete Multiple Data
634
 Niwot Ridge, Colorado, United States (NWR)
CH4 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
635
 Niwot Ridge, Colorado, United States (NWR)
CH4 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Methane
(CH4)		 Surface PFP Discrete Multiple Data
636
 Niwot Ridge, Colorado, United States (NWR)
CH4C13 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases C13/C12 in Methane
(d13C (CH4))		 Flask Discrete Multiple Data
637
 Niwot Ridge, Colorado, United States (NWR)
CO measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Data
638
 Niwot Ridge, Colorado, United States (NWR)
CO measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Surface PFP Discrete Multiple Data
639
 Niwot Ridge, Colorado, United States (NWR)
CO2 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
640
 Niwot Ridge, Colorado, United States (NWR)
CO2 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Data
641
 Niwot Ridge, Colorado, United States (NWR)
CO2C14 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases C14/C in Carbon Dioxide
(D14C (CO2))		 Flask Discrete Multiple Data
642
 Niwot Ridge, Colorado, United States (NWR)
H2 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Data
643
 Niwot Ridge, Colorado, United States (NWR)
H2 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Surface PFP Discrete Multiple Data
644
 Niwot Ridge, Colorado, United States (NWR)
N2O measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
645
 Niwot Ridge, Colorado, United States (NWR)
N2O measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Surface PFP Discrete Multiple Data
646
 Niwot Ridge, Colorado, United States (NWR)
SF6 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
647
 Niwot Ridge, Colorado, United States (NWR)
SF6 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Surface PFP Discrete Multiple Data
648
 Kaitorete Spit, New Zealand (NZL)
CH4 measurements from surface air samples collected in glass flasks at Kaitorete Spit, New Zealand. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
649
 Oglesby, Illinois, United States (OIL)
CH4 measurements from aircraft air samples collected in glass flasks at Oglesby, Illinois, United States. 		Greenhouse Gases Methane
(CH4)		 Aircraft PFP Discrete Multiple Data
650
 Oglesby, Illinois, United States (OIL)
CO measurements from aircraft air samples collected in glass flasks at Oglesby, Illinois, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Aircraft PFP Discrete Multiple Data
Displaying [601 - 650] of 966 records.    

Dataset list last updated on 10 October 2026
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