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.


Select from the following lists to narrow your search.
Type
Frequency
Discrete (1184)
Site  
AAO (5)
ABP (12)
ACG (5)
ACT (5)
ALT (13)
AMS (2)
AMT (16)
AMY (13)
AOC (2)
ARH (1)
ASC (13)
ASK (12)
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AZR (13)
BAL (13)
BAO (10)
BGI (5)
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BWD (5)
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CMO (3)
COB (5)
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HFM (10)
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HNX (1)
HOW (3)
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HSU (5)
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ICE (12)
INX (10)
ITN (4)
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Multiple (38)
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USH (12)
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  or enter search term:
1184 Datasets filtered from 3180 originally. Reset all Filters

Displaying [401 - 450] of 1184 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
401
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Surface PFP Discrete Multiple Download Readme
402
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Aircraft PFP Discrete Multiple Download Readme
403
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Surface PFP Discrete Multiple Download Readme
404
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
405
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
406
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
407
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Aircraft PFP Discrete Multiple Download Readme
408
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Aircraft PFP Discrete Multiple Download Readme
409
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Aircraft PFP Discrete Multiple Download Readme
410
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
411
HIPPO (HIAPER Pole-to-Pole Observations), United States (HIP)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
412
HIPPO (HIAPER Pole-to-Pole Observations), United States (HIP)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Aircraft PFP Discrete Multiple Download Readme
413
HIPPO (HIAPER Pole-to-Pole Observations), United States (HIP)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Aircraft PFP Discrete Multiple Download Readme
414
HIPPO (HIAPER Pole-to-Pole Observations), United States (HIP)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Aircraft PFP Discrete Multiple Download Readme
415
HIPPO (HIAPER Pole-to-Pole Observations), United States (HIP)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
416
Hanford, California, United States (HNX)
Dobson measurements of total ozone.
Ozone Ozone
(o3)
Remote Sensing Discrete Multiple Download
417
Howland, Maine, United States (HOW)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
418
Howland, Maine, United States (HOW)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Aircraft PFP Discrete Multiple Download Readme
419
Howland, Maine, United States (HOW)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Aircraft PFP Discrete Multiple Download Readme
420
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Ethane
(C2H6)
Flask Discrete Multiple Download Readme
421
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Propane
(C3H8)
Flask Discrete Multiple Download Readme
422
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
423
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
424
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
425
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
426
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Isobutane
(i-C4H10)
Flask Discrete Multiple Download Readme
427
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isopentane
(i-C5H12)
Flask Discrete Multiple Download Readme
428
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
429
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Butane
(n-C4H10)
Flask Discrete Multiple Download Readme
430
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
431
Hohenpeissenberg, Germany (HPB)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
432
Humboldt State University, United States (HSU)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
433
Humboldt State University, United States (HSU)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
434
Humboldt State University, United States (HSU)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
435
Humboldt State University, United States (HSU)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
436
Humboldt State University, United States (HSU)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
437
Hegyhatsal, Hungary (HUN)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
438
Hegyhatsal, Hungary (HUN)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
439
Hegyhatsal, Hungary (HUN)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
440
Hegyhatsal, Hungary (HUN)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
441
Hegyhatsal, Hungary (HUN)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
442
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Ethane
(C2H6)
Flask Discrete Multiple Download Readme
443
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Propane
(C3H8)
Flask Discrete Multiple Download Readme
444
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
445
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
446
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
447
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
448
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Isobutane
(i-C4H10)
Flask Discrete Multiple Download Readme
449
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isopentane
(i-C5H12)
Flask Discrete Multiple Download Readme
450
Storhofdi, Vestmannaeyjar, Iceland (ICE)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
Displaying [401 - 450] of 1184 records.    

Dataset list last updated on 28 January 2023
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