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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 |
|---|---|---|---|---|---|---|---|---|
|
651 |
Mt. Bachelor Observatory, United States (MBO) Air samples collected in glass flasks. |
Halocompounds | PFC-218 (C3F8) |
Surface PFP | Discrete | Multiple | Download | Readme |
|
652 |
Mt. Bachelor Observatory, United States (MBO) Air samples collected in glass flasks. |
Halocompounds | Perfluorotriethylamine (PFTEA) ((C2F5)3N) |
Surface PFP | Discrete | Multiple | Download | Readme |
|
653 |
Mt. Bachelor Observatory, United States (MBO) Air samples collected in glass flasks. |
Halocompounds | Perfluorotripropylamine (PFTPA) ((C3F7)3N) |
Surface PFP | Discrete | Multiple | Download | Readme |
|
654 |
Mt. Bachelor Observatory, United States (MBO) Air samples collected in glass flasks. |
Halocompounds | Isobutane (i-C4H10) |
Surface PFP | Discrete | Multiple | Download | Readme |
|
655 |
Mt. Bachelor Observatory, United States (MBO) Air samples collected in glass flasks. |
Halocompounds | isopentane (i-C5H12) |
Surface PFP | Discrete | Multiple | Download | Readme |
|
656 |
Mt. Bachelor Observatory, United States (MBO) Air samples collected in glass flasks. |
Halocompounds | n-Butane (n-C4H10) |
Surface PFP | Discrete | Multiple | Download | Readme |
|
657 |
Mt. Bachelor Observatory, United States (MBO) Air samples collected in glass flasks. |
Halocompounds | n-Pentane (n-C5H12) |
Surface PFP | Discrete | Multiple | Download | Readme |
|
658 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Daily Averages | Multiple | Download | |
|
659 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Hourly Averages | Multiple | Download | |
|
660 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Monthly Averages | Multiple | Download | |
|
661 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Daily Averages | Multiple | Download | |
|
662 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Hourly Averages | Multiple | Download | |
|
663 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Monthly Averages | Multiple | Download | |
|
664 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Daily Averages | Multiple | Download | |
|
665 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Hourly Averages | Multiple | Download | |
|
666 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Monthly Averages | Multiple | Download | |
|
667 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Daily Averages | Multiple | Download | |
|
668 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Hourly Averages | Multiple | Download | |
|
669 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Monthly Averages | Multiple | Download | |
|
670 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Daily Averages | Multiple | Download | |
|
671 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Hourly Averages | Multiple | Download | |
|
672 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Monthly Averages | Multiple | Download | |
|
673 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Daily Averages | Multiple | Download | |
|
674 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Hourly Averages | Multiple | Download | |
|
675 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Monthly Averages | Multiple | Download | |
|
676 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-113 (cfc113) |
Insitu | Daily Averages | Multiple | Download | |
|
677 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-113 (cfc113) |
Insitu | Hourly Averages | Multiple | Download | |
|
678 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-113 (cfc113) |
Insitu | Monthly Averages | Multiple | Download | |
|
679 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Daily Averages | Multiple | Download | |
|
680 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Hourly Averages | Multiple | Download | |
|
681 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Monthly Averages | Multiple | Download | |
|
682 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Daily Averages | Multiple | Download | |
|
683 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Hourly Averages | Multiple | Download | |
|
684 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Monthly Averages | Multiple | Download | |
|
685 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloride (ch3cl) |
Insitu | Daily Averages | Multiple | Download | |
|
686 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloride (ch3cl) |
Insitu | Hourly Averages | Multiple | Download | |
|
687 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloride (ch3cl) |
Insitu | Monthly Averages | Multiple | Download | |
|
688 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Halon-1211 (h1211) |
Insitu | Daily Averages | Multiple | Download | |
|
689 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Halon-1211 (h1211) |
Insitu | Hourly Averages | Multiple | Download | |
|
690 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | Halon-1211 (h1211) |
Insitu | Monthly Averages | Multiple | Download | |
|
691 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-142b (hcfc142b) |
Insitu | Daily Averages | Multiple | Download | |
|
692 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-142b (hcfc142b) |
Insitu | Hourly Averages | Multiple | Download | |
|
693 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-142b (hcfc142b) |
Insitu | Monthly Averages | Multiple | Download | |
|
694 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-22 (hcfc22) |
Insitu | Daily Averages | Multiple | Download | |
|
695 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-22 (hcfc22) |
Insitu | Hourly Averages | Multiple | Download | |
|
696 |
Mauna Loa, Hawaii, United States (MLO) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-22 (hcfc22) |
Insitu | Monthly Averages | Multiple | Download | |
|
697 |
Marcellus Pennsylvania, United States (MRC) Air samples collected in glass flasks. |
Halocompounds | Acetylene (C2H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
698 |
Marcellus Pennsylvania, United States (MRC) Air samples collected in glass flasks. |
Halocompounds | Acetylene (C2H2) |
Surface PFP | Discrete | Multiple | Download | Readme |
|
699 |
Marcellus Pennsylvania, United States (MRC) Air samples collected in glass flasks. |
Halocompounds | Ethane (C2H6) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
700 |
Marcellus Pennsylvania, United States (MRC) Air samples collected in glass flasks. |
Halocompounds | Ethane (C2H6) |
Surface PFP | Discrete | Multiple | Download | Readme |