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 (
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 make selections based on date.
Select from the following lists to narrow your search.
Datasets filtered from 3352 originally.
|
|
Site |
Category |
Name |
Type |
Frequency |
Year |
Data |
|
1
|
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
2
|
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
3
|
Assekrem, Algeria (ASK)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
4
|
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
5
|
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
6
|
St. Davids Head, Bermuda, United Kingdom (BME)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
7
|
Tudor Hill, Bermuda, United Kingdom (BMW)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
8
|
Barrow, Alaska, United States (BRW)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
9
|
Black Sea, Constanta, Romania (BSC)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
10
|
Cold Bay, Alaska, United States (CBA)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
11
|
Cape Grim, Tasmania, Australia (CGO)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
12
|
Christmas Island, Republic of Kiribati (CHR)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
13
|
Cape Meares, Oregon, United States (CMO)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
14
|
Crozet Island, France (CRZ)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
15
|
Easter Island, Chile (EIC)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
16
|
Mariana Islands, Guam (GMI)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
17
|
Dwejra Point, Gozo, Malta (GOZ)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
18
|
Halley Station, Antarctica, United Kingdom (HBA)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
19
|
Hegyhatsal, Hungary (HUN)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
20
|
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
21
|
Grifton, North Carolina, United States (ITN)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
22
|
Tenerife, Canary Islands, Spain (IZO)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
23
|
Key Biscayne, Florida, United States (KEY)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
24
|
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
25
|
Sary Taukum, Kazakhstan (KZD)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
26
|
Plateau Assy, Kazakhstan (KZM)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
27
|
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
28
|
Mould Bay, Nunavut, Canada (MBC)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
29
|
Mace Head, County Galway, Ireland (MHD)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
30
|
Sand Island, Midway, United States (MID)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
31
|
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
32
|
Niwot Ridge, Colorado, United States (NWR)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
33
|
Pacific Ocean (0 N), (POC000)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
34
|
Pacific Ocean (5 N), (POCN05)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
35
|
Pacific Ocean (10 N), (POCN10)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
36
|
Pacific Ocean (15 N), (POCN15)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
37
|
Pacific Ocean (20 N), (POCN20)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
38
|
Pacific Ocean (25 N), (POCN25)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
39
|
Pacific Ocean (30 N), (POCN30)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
40
|
Pacific Ocean (5 S), (POCS05)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
41
|
Pacific Ocean (10 S), (POCS10)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
42
|
Pacific Ocean (15 S), (POCS15)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
43
|
Pacific Ocean (20 S), (POCS20)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
44
|
Pacific Ocean (25 S), (POCS25)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
45
|
Pacific Ocean (30 S), (POCS30)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
46
|
Palmer Station, Antarctica, United States (PSA)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
47
|
Ragged Point, Barbados (RPB)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
48
|
South China Sea (3 N), (SCSN03)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
49
|
South China Sea (6 N), (SCSN06)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
50
|
South China Sea (9 N), (SCSN09)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
51
|
South China Sea (12 N), (SCSN12)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
52
|
South China Sea (15 N), (SCSN15)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
53
|
South China Sea (18 N), (SCSN18)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
54
|
South China Sea (21 N), (SCSN21)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
55
|
Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
56
|
Shemya Island, Alaska, United States (SHM)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
57
|
Tutuila, American Samoa (SMO)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
58
|
South Pole, Antarctica, United States (SPO)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
59
|
Ocean Station M, Norway (STM)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
60
|
Syowa Station, Antarctica, Japan (SYO)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
61
|
Tae-ahn Peninsula, Republic of Korea (TAP)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
62
|
Tierra Del Fuego, Ushuaia, Argentina (TDF)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
63
|
Wendover, Utah, United States (UTA)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
64
|
Ulaan Uul, Mongolia (UUM)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
65
|
WIS Station, Negev Desert, Israel (WIS)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
66
|
Mt. Waliguan, Peoples Republic of China (WLG)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|
67
|
Ny-Alesund, Svalbard, Norway and Sweden (ZEP)
Air samples collected in glass flasks.
|
Greenhouse Gases |
Molecular Hydrogen (H2) |
Flask |
Discrete |
Multiple |
|
|