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 (558)
Insitu (92)
Combined (3)
Frequency Site
ABP (5)
ALT (7)
AMS (2)
AMT (2)
ASC (7)
ASK (6)
AVI (2)
AZR (7)
BAL (6)
BHD (6)
BKT (5)
BME (6)
BMW (6)
BRW (24)
BSC (6)
CBA (7)
CGO (7)
CHR (6)
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CMO (6)
CPT (5)
CRZ (6)
DRP (5)
DSI (5)
EIC (6)
GMI (6)
GOZ (6)
HBA (6)
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ICE (6)
ITN (5)
IZO (6)
KEY (6)
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MEX (6)
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MLO (24)
Multiple (3)
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NMB (5)
NWR (24)
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OXK (5)
PAL (5)
POC (13)
POC000 (5)
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POCN10 (5)
POCN15 (5)
POCN20 (3)
POCN25 (3)
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POCN35 (2)
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POCS35 (4)
PSA (6)
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SCSN03 (5)
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SDZ (5)
SEY (6)
SGP (5)
SHM (6)
SMO (24)
SPO (24)
STC (1)
STM (6)
SUM (14)
SYO (6)
TAP (7)
TDF (2)
THD (5)
TIK (4)
USH (5)
UTA (6)
UUM (6)
WBI (1)
WIS (6)
WKT (3)
WLG (7)
WPC (3)
ZEP (7)
  or enter search term:
653 Datasets filtered from 2506 originally.     (Reset all Filters)
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Displaying [301 - 350] of 653 records.     Records per page:
Site Category Name Type Frequency Year Data
301
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
302
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
303
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
304
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
305
Multiple Sites
Equivalent Effective Chlorine, total Cl, total Br from halocarbons (flask and in situ compilation)
Halocompounds Total Br, Cl, and EECl Combined Monthly Averages Multiple Download Data File
306
Multiple Sites
Monthly means from two or more measurement programs.
Halocompounds CFC-11
(cfc11)
Combined Monthly Averages Multiple Download Data File
307
Multiple Sites
Monthly means from two or more measurement programs.
Halocompounds CFC-12
(cfc12)
Combined Monthly Averages Multiple Download Data File
308
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
309
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Data File Readme File
310
Farol De Mae Luiza Lighthouse, Brazil (NAT)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
311
Farol De Mae Luiza Lighthouse, 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
312
Farol De Mae Luiza Lighthouse, 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
313
Gobabeb, Namibia (NMB)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
314
Gobabeb, Namibia (NMB)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Data File Readme File
315
Gobabeb, Namibia (NMB)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
316
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
317
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
318
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
319
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
320
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
321
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Monthly Averages Multiple Download Data File
322
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
323
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Monthly Averages Multiple Download Data File
324
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Monthly Averages Multiple Download Data File
325
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Monthly Averages Multiple Download Data File
326
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Monthly Averages Multiple Download Data File
327
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Monthly Averages Multiple Download Data File
328
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Monthly Averages Multiple Download Data File
329
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
330
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
331
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
332
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
333
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Monthly Averages Multiple Download Data File
334
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
335
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
336
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
337
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
338
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
339
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
340
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
341
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
342
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
343
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
344
Olympic Peninsula, Washington, United States (OPW)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
345
Olympic Peninsula, Washington, United States (OPW)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
346
Ochsenkopf, Germany (OXK)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
347
Ochsenkopf, Germany (OXK)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Data File Readme File
348
Ochsenkopf, Germany (OXK)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
349
Ochsenkopf, Germany (OXK)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
350
Ochsenkopf, Germany (OXK)
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 [301 - 350] of 653 records.     Records per page:

Dataset list last updated on 17 January 2017
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