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.
Category Parameter name Type
Insitu (1)
Frequency Site
NWR (1)
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1 Datasets filtered from 2586 originally.     (Reset all Filters)
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Displaying [1 - 1] of 1 records.     Records per page:
Site Category Name Type Frequency Year Data
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
Insitu Daily Averages Multiple Download Data File
Displaying [1 - 1] of 1 records.     Records per page:

Dataset list last updated on 11 April 2017
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