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 (1500)
Insitu (1179)
Aircraft (65)
Insitu Tower (18)
Remote Sensing (14)
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Processed (7)
Combined (3)
Frequency Site
ABP (17)
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ALT (22)
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ORT (6)
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USH (17)
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WVR (1)
ZEP (21)
  or enter search term:
2798 Datasets

Displaying [51 - 100] of 2798 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
51
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
52
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Data File Readme File
53
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
54
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
55
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
56
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Flask Monthly Averages Multiple Download Data File Readme File
57
Alert, Nunavut, Canada (ALT)
Continuous in-situ measurements of solar radiation.
Radiation Surface Radiation
(grad)
Insitu Minute Averages Multiple Go to Download Directory Readme File
58
Amsterdam Island, France (AMS)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Data File Readme File
59
Amsterdam Island, France (AMS)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Data File Readme File
60
Amsterdam Island, France (AMS)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
61
Amsterdam Island, France (AMS)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
62
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Data File Readme File
63
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons propane
(C3H8)
Flask Discrete Multiple Download Data File Readme File
64
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Data File Readme File
65
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Data File Readme File
66
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Discrete Multiple Download Data File Readme File
67
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Discrete Multiple Download Data File Readme File
68
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-butane
(i-C4H10)
Flask Discrete Multiple Download Data File Readme File
69
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-pentane
(i-C5H12)
Flask Discrete Multiple Download Data File Readme File
70
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-butane
(n-C4H10)
Flask Discrete Multiple Download Data File Readme File
71
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-pentane
(n-C5H12)
Flask Discrete Multiple Download Data File Readme File
72
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
73
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Monthly Averages Multiple Download Data File Readme File
74
Argyle, Maine, United States (AMT)
Continuous In-situ co analyzer from Towers.
Greenhouse Gases Carbon Monoxide
(CO)
Insitu Tower Discrete Multiple Go to Download Directory Readme File
75
Argyle, Maine, United States (AMT)
Continuous In-situ co2 analyzer from Towers.
Greenhouse Gases Carbon Dioxide
(CO2)
Insitu Tower Discrete Multiple Go to Download Directory Readme File
76
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Data File Readme File
77
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons propane
(C3H8)
Flask Discrete Multiple Download Data File Readme File
78
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Data File Readme File
79
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Data File Readme File
80
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Discrete Multiple Download Data File Readme File
81
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Data File Readme File
82
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-butane
(i-C4H10)
Flask Discrete Multiple Download Data File Readme File
83
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-pentane
(i-C5H12)
Flask Discrete Multiple Download Data File Readme File
84
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-butane
(n-C4H10)
Flask Discrete Multiple Download Data File Readme File
85
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-pentane
(n-C5H12)
Flask Discrete Multiple Download Data File Readme File
86
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Data File Readme File
87
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Data File Readme File
88
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Data File Readme File
89
Atlantic Ocean Cruise, (AOC)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Data File Readme File
90
Atlantic Ocean Cruise, (AOC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Data File Readme File
91
Arrival Heights, Antarctica, New Zealand (ARH)
Continuous measurements of surface ozone.
Ozone Ozone
(O3)
Insitu Hourly Averages Multiple Go to Download Directory Readme File
92
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Data File Readme File
93
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons propane
(C3H8)
Flask Discrete Multiple Download Data File Readme File
94
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Data File Readme File
95
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Data File Readme File
96
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Discrete Multiple Download Data File Readme File
97
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Data File Readme File
98
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Data File Readme File
99
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Carbon Dioxide
(d13C (CO2))
Flask Discrete Multiple Download Data File Readme File
100
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Greenhouse Gases O18/O16 in Carbon Dioxide
(d18O (CO2))
Flask Discrete Multiple Download Data File Readme File
Displaying [51 - 100] of 2798 records.    

Dataset list last updated on 05 July 2018
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