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 |
|---|---|---|---|---|---|---|---|---|
|
1401 |
Sutro Tower, San Francisco, California, United States (STR) Air samples collected in glass flasks. |
Halocompounds | n-Butane (n-C4H10) |
Surface PFP | Discrete | Multiple | Download | Readme |
|
1402 |
Sutro Tower, San Francisco, California, United States (STR) Air samples collected in glass flasks. |
Halocompounds | n-Pentane (n-C5H12) |
Surface PFP | Discrete | Multiple | Download | Readme |
|
1403 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Daily Averages | Multiple | Download | |
|
1404 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Hourly Averages | Multiple | Download | |
|
1405 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Monthly Averages | Multiple | Download | |
|
1406 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Daily Averages | Multiple | Download | |
|
1407 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Hourly Averages | Multiple | Download | |
|
1408 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Monthly Averages | Multiple | Download | |
|
1409 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Daily Averages | Multiple | Download | |
|
1410 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Hourly Averages | Multiple | Download | |
|
1411 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Monthly Averages | Multiple | Download | |
|
1412 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-113 (cfc113) |
Insitu | Daily Averages | Multiple | Download | |
|
1413 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-113 (cfc113) |
Insitu | Hourly Averages | Multiple | Download | |
|
1414 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-113 (cfc113) |
Insitu | Monthly Averages | Multiple | Download | |
|
1415 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Daily Averages | Multiple | Download | |
|
1416 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Hourly Averages | Multiple | Download | |
|
1417 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Monthly Averages | Multiple | Download | |
|
1418 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | Halon-1211 (h1211) |
Insitu | Daily Averages | Multiple | Download | |
|
1419 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | Halon-1211 (h1211) |
Insitu | Hourly Averages | Multiple | Download | |
|
1420 |
Summit, Greenland (SUM) Continuous in-situ CATS GC measurements. |
Halocompounds | Halon-1211 (h1211) |
Insitu | Monthly Averages | Multiple | Download | |
|
1421 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Acetylene (C2H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1422 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Ethane (C2H6) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1423 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Propane (C3H8) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1424 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Benzene (C6H6) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1425 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | PFC-14 (CF4) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1426 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | CFC-115 (CClF2CF3) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1427 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | CFC-11 (CCl3F (ion 103)) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1428 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | CFC-13 (CClF3) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1429 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Methelyne Bromide (CH2Br2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1430 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Methyl Chloroform (97) (CH3CCl3) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1431 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Chloroform (CHCl3) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1432 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | ethylene dichloride (1,2 DCE) (CH2ClCH2Cl) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1433 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Halon-1301 (CF3Br) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1434 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Halon-2402 (CBrF2CBrF2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1435 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | HCFC-133a (CH2ClCF3) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1436 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | HCFC-22 (CHF2Cl) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1437 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | HFC-125 (CHF2CF3) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1438 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | HFC-134a (CH2FCF3) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1439 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | HFC-143a (CH3CF3) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1440 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | HFC-152a (CH3CHF2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1441 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | HFC-227ea (CF3CHFCF3) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1442 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | HFC-236fa (CF3CH2CF3) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1443 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | HFC-32 (CH2F2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1444 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | PFC-218 (C3F8) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1445 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Perfluorotriethylamine (PFTEA) ((C2F5)3N) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1446 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Perfluorotripropylamine (PFTPA) ((C3F7)3N) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1447 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | Isobutane (i-C4H10) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1448 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | isopentane (i-C5H12) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1449 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | n-Butane (n-C4H10) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
1450 |
Offshore Corpus Christi, Texas, United States (TGC) Air samples collected in glass flasks. |
Halocompounds | n-Pentane (n-C5H12) |
Aircraft PFP | Discrete | Multiple | Download | Readme |