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.
Category
Type
Insitu (23)
Frequency
Site  
BRW (5)
MLO (5)
NWR (3)
SMO (4)
SPO (4)
SUM (2)
  or enter search term:
23 Datasets filtered from 4840 originally. Reset all Filters

Displaying [1 - 23] of 23 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
1
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
2
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
3
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Daily Averages Multiple Download
4
Barrow Atmospheric Baseline Observatory, United States (BRW)
In-situ ch4 daily averages
Greenhouse Gases Methane
(CH4)
Insitu Daily Averages Multiple Download Readme
5
Barrow Atmospheric Baseline Observatory, United States (BRW)
In-situ co2 daily averages
Greenhouse Gases Carbon Dioxide
(CO2)
Insitu Daily Averages Multiple Download Readme
6
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
7
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
8
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Daily Averages Multiple Download
9
Mauna Loa, Hawaii, United States (MLO)
In-situ ch4 daily averages
Greenhouse Gases Methane
(CH4)
Insitu Daily Averages Multiple Download Readme
10
Mauna Loa, Hawaii, United States (MLO)
In-situ co2 daily averages
Greenhouse Gases Carbon Dioxide
(CO2)
Insitu Daily Averages Multiple Download Readme
11
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
12
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
13
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Daily Averages Multiple Download
14
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
15
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
16
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Daily Averages Multiple Download
17
Tutuila, American Samoa (SMO)
In-situ co2 daily averages
Greenhouse Gases Carbon Dioxide
(CO2)
Insitu Daily Averages Multiple Download Readme
18
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
19
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
20
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Daily Averages Multiple Download
21
South Pole, Antarctica, United States (SPO)
In-situ co2 daily averages
Greenhouse Gases Carbon Dioxide
(CO2)
Insitu Daily Averages Multiple Download Readme
22
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Nitrous Oxide
(n2o)
Insitu Daily Averages Multiple Download
23
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Greenhouse Gases Sulfur Hexafluoride
(sf6)
Insitu Daily Averages Multiple Download
Displaying [1 - 23] of 23 records.    

Dataset list last updated on 09 November 2024
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