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 (14)
Non-Methane Hydrocarbons (7)
Parameter  
C13/C12 in Methane (2)
Carbon Dioxide (2)
Carbon Monoxide (2)
Methane (2)
Molecular Hydrogen (2)
Nitrous Oxide (2)
Sulfur Hexafluoride (2)
Ethane (1)
Propane (1)
i-Butane (1)
i-Pentane (1)
isoprene (1)
n-Butane (1)
n-Pentane (1)
Type
Flask (21)
Frequency
Discrete (14)
Monthly Averages (7)
Site  
SUM (21)
  or enter search term:
Information about site codes can be found here.
21 Datasets filtered from 5419 originally. Reset all Filters
Displaying [1 - 21] of 21 records.    
Dataset Number Site Category Parameter Type Frequency Year Data
1
 Summit, Greenland (SUM)
CH4 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
2
 Summit, Greenland (SUM)
CH4C13 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases C13/C12 in Methane
(d13C (CH4))		 Flask Discrete Multiple Data
3
 Summit, Greenland (SUM)
CO measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Data
4
 Summit, Greenland (SUM)
CO2 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
5
 Summit, Greenland (SUM)
H2 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Data
6
 Summit, Greenland (SUM)
N2O measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
7
 Summit, Greenland (SUM)
SF6 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
8
 Summit, Greenland (SUM)
C2H6 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Data
9
 Summit, Greenland (SUM)
C3H8 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Data
10
 Summit, Greenland (SUM)
C5H8 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Data
11
 Summit, Greenland (SUM)
Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Methane
(CH4)		 Flask Monthly Averages Multiple Data
12
 Summit, Greenland (SUM)
Monthly averages of CH4C13 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases C13/C12 in Methane
(d13C (CH4))		 Flask Monthly Averages Multiple Data
13
 Summit, Greenland (SUM)
Monthly averages of CO measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Monthly Averages Multiple Data
14
 Summit, Greenland (SUM)
Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Monthly Averages Multiple Data
15
 Summit, Greenland (SUM)
Monthly averages of H2 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Monthly Averages Multiple Data
16
 Summit, Greenland (SUM)
IC4H10 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Non-Methane Hydrocarbons i-Butane
(i-C4H10)		 Flask Discrete Multiple Data
17
 Summit, Greenland (SUM)
IC5H12 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Non-Methane Hydrocarbons i-Pentane
(i-C5H12)		 Flask Discrete Multiple Data
18
 Summit, Greenland (SUM)
Monthly averages of N2O measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Monthly Averages Multiple Data
19
 Summit, Greenland (SUM)
NC4H10 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Data
20
 Summit, Greenland (SUM)
NC5H12 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Data
21
 Summit, Greenland (SUM)
Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Summit, Greenland. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Monthly Averages Multiple Data
Displaying [1 - 21] of 21 records.    

Dataset list last updated on 26 May 2026
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