ESRL Global Monitoring Division

ESRL/GMD FTP Data Finder

Use this web page to find specific data files available from the public ftp file archive of the ESRL Global Monitoring Division. Alternatively, you can browse the GMD ftp server. Click on the icons ( Download Data File or Go to Download Directory ) under the 'Data' table heading in the dataset description boxes to either download the data file desired, or take you to the appropriate directory on the ftp server, where you can make selections based on date.

Select from the following lists to narrow your search.

1343 Datasets filtered from 3352 originally. (Reset all Filters)

	Site	Category	Name	Type	Frequency	Year
41	Argyle, Maine, United States (AMT) Air samples collected in glass flasks.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple
42	Argyle, Maine, United States (AMT) Air samples collected in glass flasks.	Greenhouse Gases	C13/C12 in Carbon Dioxide (d¹³C (CO₂))	Flask	Discrete	Multiple
43	Argyle, Maine, United States (AMT) Air samples collected in glass flasks.	Greenhouse Gases	O18/O16 in Carbon Dioxide (d¹⁸O (CO₂))	Flask	Discrete	Multiple
44	Argyle, Maine, United States (AMT) Air samples collected in glass flasks.	Non-Methane Hydrocarbons	i-butane (i-C₄H₁₀)	Flask	Discrete	Multiple
45	Argyle, Maine, United States (AMT) Air samples collected in glass flasks.	Non-Methane Hydrocarbons	i-pentane (i-C₅H₁₂)	Flask	Discrete	Multiple
46	Argyle, Maine, United States (AMT) Air samples collected in glass flasks.	Non-Methane Hydrocarbons	n-butane (n-C₄H₁₀)	Flask	Discrete	Multiple
47	Argyle, Maine, United States (AMT) Air samples collected in glass flasks.	Non-Methane Hydrocarbons	n-pentane (n-C₅H₁₂)	Flask	Discrete	Multiple
48	Argyle, Maine, United States (AMT) Air samples collected in glass flasks.	Greenhouse Gases	C13/C12 in Carbon Dioxide (d¹³C (CO₂))	Flask	Monthly Averages	Multiple
49	Argyle, Maine, United States (AMT) Air samples collected in glass flasks.	Greenhouse Gases	O18/O16 in Carbon Dioxide (d¹⁸O (CO₂))	Flask	Monthly Averages	Multiple
50	Atlantic Ocean Cruise, (AOC) Air samples collected in glass flasks.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple
51	Atlantic Ocean Cruise, (AOC) Air samples collected in glass flasks.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple
52	Ascension Island, United Kingdom (ASC) Air samples collected in glass flasks.	Non-Methane Hydrocarbons	ethane (C₂H₆)	Flask	Discrete	Multiple
53	Ascension Island, United Kingdom (ASC) Air samples collected in glass flasks.	Non-Methane Hydrocarbons	propane (C₃H₈)	Flask	Discrete	Multiple
54	Ascension Island, United Kingdom (ASC) Air samples collected in glass flasks.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple
55	Ascension Island, United Kingdom (ASC) Air samples collected in glass flasks.	Greenhouse Gases	C13/C12 in Methane (d¹³C (CH₄))	Flask	Discrete	Multiple
56	Ascension Island, United Kingdom (ASC) Air samples collected in glass flasks.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Discrete	Multiple
57	Ascension Island, United Kingdom (ASC) Air samples collected in glass flasks.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple
58	Ascension Island, United Kingdom (ASC) Air samples collected in glass flasks.	Greenhouse Gases	C13/C12 in Carbon Dioxide (d¹³C (CO₂))	Flask	Discrete	Multiple
59	Ascension Island, United Kingdom (ASC) Air samples collected in glass flasks.	Greenhouse Gases	O18/O16 in Carbon Dioxide (d¹⁸O (CO₂))	Flask	Discrete	Multiple
60	Ascension Island, United Kingdom (ASC) Air samples collected in glass flasks.	Greenhouse Gases	Molecular Hydrogen (H₂)	Flask	Discrete	Multiple

Dataset list last updated on 10 April 2013
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