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)
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ASK (12)
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AZR (13)
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BAO (10)
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BWD (5)
CAR (5)
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ICE (12)
INX (10)
ITN (4)
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USH (12)
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ZEP (13)
  or enter search term:
1184 Datasets filtered from 3180 originally. Reset all Filters

Displaying [501 - 550] of 1184 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
501
Kohler Mesa, Boulder, Colorado, United States (KLM)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
502
Kitt Peak, Arizona, United States (KPA)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
503
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Ethane
(C2H6)
Flask Discrete Multiple Download Readme
504
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Propane
(C3H8)
Flask Discrete Multiple Download Readme
505
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
506
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
507
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Discrete Multiple Download Readme
508
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
509
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
510
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Isobutane
(i-C4H10)
Flask Discrete Multiple Download Readme
511
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isopentane
(i-C5H12)
Flask Discrete Multiple Download Readme
512
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
513
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Butane
(n-C4H10)
Flask Discrete Multiple Download Readme
514
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
515
Cape Kumukahi, Hawaii, United States (KUM)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
516
Sary Taukum, Kazakhstan (KZD)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
517
Sary Taukum, Kazakhstan (KZD)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
518
Sary Taukum, Kazakhstan (KZD)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
519
Sary Taukum, Kazakhstan (KZD)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
520
Sary Taukum, Kazakhstan (KZD)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
521
Plateau Assy, Kazakhstan (KZM)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
522
Plateau Assy, Kazakhstan (KZM)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
523
Plateau Assy, Kazakhstan (KZM)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
524
Plateau Assy, Kazakhstan (KZM)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
525
Plateau Assy, Kazakhstan (KZM)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
526
LA Megacities, United States (LAC)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
527
LA Megacities, United States (LAC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Surface PFP Discrete Multiple Download Readme
528
LA Megacities, United States (LAC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Surface PFP Discrete Multiple Download Readme
529
LA Megacities, United States (LAC)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Surface PFP Discrete Multiple Download Readme
530
LA Megacities, United States (LAC)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
531
Lauder, New Zealand (LAU)
Dobson measurements of total ozone.
Ozone Ozone
(o3)
Remote Sensing Discrete Multiple Download
532
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Ethane
(C2H6)
Flask Discrete Multiple Download Readme
533
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Propane
(C3H8)
Flask Discrete Multiple Download Readme
534
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
535
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
536
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
537
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
538
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Aircraft PFP Discrete Multiple Download Readme
539
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
540
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Surface PFP Discrete Multiple Download Readme
541
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Aircraft PFP Discrete Multiple Download Readme
542
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
543
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Surface PFP Discrete Multiple Download Readme
544
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Isobutane
(i-C4H10)
Flask Discrete Multiple Download Readme
545
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isopentane
(i-C5H12)
Flask Discrete Multiple Download Readme
546
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Aircraft PFP Discrete Multiple Download Readme
547
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
548
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Surface PFP Discrete Multiple Download Readme
549
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Butane
(n-C4H10)
Flask Discrete Multiple Download Readme
550
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
Displaying [501 - 550] of 1184 records.    

Dataset list last updated on 21 January 2023
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