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 (553)
Insitu (23)
Frequency Site
ABP (5)
ALT (7)
AMS (2)
AMT (2)
ASC (7)
ASK (6)
AVI (2)
AZR (7)
BAL (6)
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STM (6)
SUM (8)
SYO (6)
TAP (7)
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THD (5)
TIK (2)
USH (5)
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  or enter search term:
576 Datasets filtered from 3259 originally.     (Reset all Filters)
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Displaying [251 - 300] of 576 records.     Records per page:
Site Category Name Type Frequency Year Data
251
Mace Head, County Galway, Ireland (MHD)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
252
Mace Head, County Galway, Ireland (MHD)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
253
Mace Head, County Galway, Ireland (MHD)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
254
Mace Head, County Galway, Ireland (MHD)
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Flask Monthly Averages Multiple Download Data File Readme File
255
Sand Island, Midway, United States (MID)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
256
Sand Island, Midway, United States (MID)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Data File Readme File
257
Sand Island, Midway, United States (MID)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
258
Sand Island, Midway, United States (MID)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
259
Sand Island, Midway, United States (MID)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
260
Sand Island, Midway, United States (MID)
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Flask Monthly Averages Multiple Download Data File Readme File
261
Mt. Kenya, Kenya (MKN)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
262
Mt. Kenya, Kenya (MKN)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Data File Readme File
263
Mt. Kenya, Kenya (MKN)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
264
Mt. Kenya, Kenya (MKN)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
265
Mt. Kenya, Kenya (MKN)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
266
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Monthly Averages Multiple Download Data File
267
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Monthly Averages Multiple Download Data File
268
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Monthly Averages Multiple Download Data File
269
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
270
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
271
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Data File Readme File
272
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
273
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
274
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
275
Mauna Loa, Hawaii, United States (MLO)
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Flask Monthly Averages Multiple Download Data File Readme File
276
Mauna Loa, Hawaii, United States (MLO)
In-situ ch4 monthly averages
Greenhouse Gases Methane
(CH4)
Insitu Monthly Averages Multiple Download Data File Readme File
277
Mauna Loa, Hawaii, United States (MLO)
In-situ co2 monthly averages
Greenhouse Gases Carbon Dioxide
(CO2)
Insitu Monthly Averages Multiple Download Data File Readme File
278
Maxaranguape, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
279
Maxaranguape, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Data File Readme File
280
Maxaranguape, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
281
Maxaranguape, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
282
Maxaranguape, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
283
Gobabeb, Namibia (NMB)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
284
Gobabeb, Namibia (NMB)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Data File Readme File
285
Gobabeb, Namibia (NMB)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
286
Gobabeb, Namibia (NMB)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
287
Gobabeb, Namibia (NMB)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
288
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Monthly Averages Multiple Download Data File
289
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Monthly Averages Multiple Download Data File
290
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Monthly Averages Multiple Download Data File
291
Niwot Ridge, Colorado, United States (NWR)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
292
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
293
Niwot Ridge, Colorado, United States (NWR)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Data File Readme File
294
Niwot Ridge, Colorado, United States (NWR)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
295
Niwot Ridge, Colorado, United States (NWR)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
296
Niwot Ridge, Colorado, United States (NWR)
Air samples collected in glass flasks.
Greenhouse Gases C14/C in Carbon Dioxide
(D14C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
297
Niwot Ridge, Colorado, United States (NWR)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
298
Niwot Ridge, Colorado, United States (NWR)
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Flask Monthly Averages Multiple Download Data File Readme File
299
Obninsk, Russia (OBN)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
300
Obninsk, Russia (OBN)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
Displaying [251 - 300] of 576 records.     Records per page:

Dataset list last updated on 06 August 2015
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