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 (5)
Parameter  
Carbon Dioxide (1)
Carbon Monoxide (1)
Methane (1)
Nitrous Oxide (1)
Sulfur Hexafluoride (1)
Type
Aircraft PFP (5)
Frequency
Discrete (5)
Site  
BQM (5)
  or enter search term:
Information about site codes can be found here.
5 Datasets filtered from 5425 originally. Reset all Filters
Displaying [1 - 5] of 5 records.    
Dataset Number Site Category Parameter Type Frequency Year Data
1
 Baltimore Air Quality and Marcellus Survey (BAQMS), United States (BQM)
CH4 measurements from aircraft air samples collected in glass flasks at Baltimore Air Quality and Marcellus Survey (BAQMS), United States. 		Greenhouse Gases Methane
(CH4)		 Aircraft PFP Discrete Multiple Data
2
 Baltimore Air Quality and Marcellus Survey (BAQMS), United States (BQM)
CO measurements from aircraft air samples collected in glass flasks at Baltimore Air Quality and Marcellus Survey (BAQMS), United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Aircraft PFP Discrete Multiple Data
3
 Baltimore Air Quality and Marcellus Survey (BAQMS), United States (BQM)
CO2 measurements from aircraft air samples collected in glass flasks at Baltimore Air Quality and Marcellus Survey (BAQMS), United States. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Data
4
 Baltimore Air Quality and Marcellus Survey (BAQMS), United States (BQM)
N2O measurements from aircraft air samples collected in glass flasks at Baltimore Air Quality and Marcellus Survey (BAQMS), United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Aircraft PFP Discrete Multiple Data
5
 Baltimore Air Quality and Marcellus Survey (BAQMS), United States (BQM)
SF6 measurements from aircraft air samples collected in glass flasks at Baltimore Air Quality and Marcellus Survey (BAQMS), United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Aircraft PFP Discrete Multiple Data
Displaying [1 - 5] of 5 records.    

Dataset list last updated on 15 August 2026
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