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 |
|---|---|---|---|---|---|---|---|---|
|
51 |
Sand Island, Midway, United States (MID) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
52 |
Mt. Kenya, Kenya (MKN) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
53 |
Mauna Loa, Hawaii, United States (MLO) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
54 |
Marcellus Pennsylvania, United States (MRC) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
55 |
Multiple Sites Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
56 |
Multiple Sites Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
57 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
58 |
Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
59 |
Gobabeb, Namibia (NMB) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
60 |
North Slope, Alaska, United States (NSA) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
61 |
Northern Saskatchewan, Canada (NSK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
62 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
63 |
Ochsenkopf, Germany (OXK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
64 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
65 |
Poker Flat, Alaska, United States (PFA) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
66 |
Pacific Ocean, (POC) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
67 |
Palmer Station, Antarctica, United States (PSA) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
68 |
Point Arena, California, United States (PTA) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
69 |
Ragged Point, Barbados (RPB) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
70 |
Rarotonga, Cook Islands (RTA) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
71 |
Offshore Charleston, South Carolina, United States (SCA) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
72 |
Shangdianzi, China (SDZ) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
73 |
Mahe Island, Seychelles (SEY) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
74 |
Southern Great Plains, Oklahoma, United States (SGP) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Download | Readme |
|
75 |
Southern Great Plains, Oklahoma, United States (SGP) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
76 |
Shemya Island, Alaska, United States (SHM) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
77 |
Tutuila, American Samoa (SMO) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
78 |
South Pole, Antarctica, United States (SPO) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
79 |
Ocean Station M, Norway (STM) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
80 |
Summit, Greenland (SUM) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Download | Readme |
|
81 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
82 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
83 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
84 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
85 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
86 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
87 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
88 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
89 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
90 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
91 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
92 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
93 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
94 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
95 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
96 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
97 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
98 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
99 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |
|
100 |
, (SURFACE-FLASK) Air samples collected in glass flasks. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Download | Readme |