Use this web page to find specific data files available from the public ftp file archive of the ESRL Global Monitoring Laboratory. Alternatively, you can check our Data by research program page for specific areas of data that can be downloaded. Click on the icons ( or ) 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 select specific data files.
| Dataset Number | Site | Category | Name | Type | Frequency | Year | Data | Readme |
|---|---|---|---|---|---|---|---|---|
|
1 |
Multiple Sites Equivalent Effective Chlorine, total Cl, total Br from halocarbons (flask and in situ compilation) |
Halocompounds | Total Br, Cl, and EECl | Combined | Monthly Averages | Multiple | Download |