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 ( Download Data File or Go to Download Directory ) 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.
Category Parameter name Type
Flask (17)
Frequency Site
ALT (1)
ASC (1)
AZR (1)
BRW (1)
CBA (1)
CGO (1)
KUM (1)
LLB (1)
MHD (1)
MLO (1)
NWR (1)
SMO (1)
SPO (1)
TAP (1)
WLG (1)
WPC (1)
ZEP (1)
  or enter search term:
17 Datasets filtered from 3243 originally.     (Reset all Filters)
Sort Results By:

Displaying [1 - 17] of 17 records.     Records per page:
Site Category Name Type Frequency Year Data
1
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
2
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
3
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
4
Barrow, Alaska, United States (BRW)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
5
Cold Bay, Alaska, United States (CBA)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
6
Cape Grim, Tasmania, Australia (CGO)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
7
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
8
Lac La Biche, Alberta, Canada (LLB)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
9
Mace Head, County Galway, Ireland (MHD)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
10
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
11
Niwot Ridge, Colorado, United States (NWR)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
12
Tutuila, American Samoa (SMO)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
13
South Pole, Antarctica, United States (SPO)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
14
Tae-ahn Peninsula, Republic of Korea (TAP)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
15
Mt. Waliguan, Peoples Republic of China (WLG)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
16
Western Pacific Cruise, (WPC)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
17
Ny-Alesund, Svalbard, Norway and Sweden (ZEP)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
Displaying [1 - 17] of 17 records.     Records per page:

Dataset list last updated on 06 March 2014
Please send feedback on this page to ESRL/GMD Webmaster