Our name has changed. Learn more

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
Parameter  
CFC-12 (34)
Type
Insitu (33)
Combined (1)
Site  
BRW (6)
MLO (6)
Multiple (1)
NWR (6)
SMO (6)
SPO (6)
SUM (3)
  or enter search term:
34 Datasets filtered from 3331 originally. Reset all Filters

Displaying [1 - 34] of 34 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.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
2
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
3
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
4
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
5
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
6
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
7
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
8
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
9
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
10
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
11
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
12
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
13
Multiple Sites
Monthly means from two or more measurement programs.
Halocompounds CFC-12
(cfc12)
Combined Monthly Averages Multiple Download
14
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
15
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
16
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
17
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
18
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
19
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
20
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
21
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
22
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
23
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
24
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
25
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
26
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
27
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
28
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
29
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
30
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
31
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
32
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
33
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
34
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
Displaying [1 - 34] of 34 records.    

Dataset list last updated on 30 May 2020
Please send feedback on this page to ESRL/GML Webmaster