GML Data Finder
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.
Parameter
CFC-11 (7)
CFC-12 (6)
Carbon Tetrachloride (6)
Methyl Chloroform (6)
HCFC-22 (4)
CFC-113 (3)
HCFC-142b (3)
Halon-1211 (3)
Methyl Chloride (3)
Acetylene (1)
Benzene (1)
CFC-115 (1)
CFC-13 (1)
Chloroform (1)
Ethane (1)
HCFC-133a (1)
HFC-125 (1)
HFC-134a (1)
HFC-143a (1)
HFC-152a (1)
HFC-227ea (1)
HFC-236fa (1)
HFC-32 (1)
Halon-1301 (1)
Halon-2402 (1)
Isobutane (1)
Methyl Chloroform (97) (1)
Methylene Bromide (1)
PFC-14 (1)
PFC-218 (1)
Perfluorotriethylamine (PFTEA) (1)
Perfluorotripropylamine (PFTPA) (1)
Propane (1)
ethylene dichloride (1,2 DCE) (1)
isopentane (1)
n-Butane (1)
n-Pentane (1)
CFC-12 (6)
Carbon Tetrachloride (6)
Methyl Chloroform (6)
HCFC-22 (4)
CFC-113 (3)
HCFC-142b (3)
Halon-1211 (3)
Methyl Chloride (3)
Acetylene (1)
Benzene (1)
CFC-115 (1)
CFC-13 (1)
Chloroform (1)
Ethane (1)
HCFC-133a (1)
HFC-125 (1)
HFC-134a (1)
HFC-143a (1)
HFC-152a (1)
HFC-227ea (1)
HFC-236fa (1)
HFC-32 (1)
Halon-1301 (1)
Halon-2402 (1)
Isobutane (1)
Methyl Chloroform (97) (1)
Methylene Bromide (1)
PFC-14 (1)
PFC-218 (1)
Perfluorotriethylamine (PFTEA) (1)
Perfluorotripropylamine (PFTPA) (1)
Propane (1)
ethylene dichloride (1,2 DCE) (1)
isopentane (1)
n-Butane (1)
n-Pentane (1)
Type
Frequency
Displaying [1 - 50] of 69 records.
Dataset Number | Site | Category | Name | Type | Frequency | Year | Data | Readme |
---|---|---|---|---|---|---|---|---|
1 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Daily Averages | Multiple | Download | |
2 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Hourly Averages | Multiple | Download | |
3 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Monthly Averages | Multiple | Download | |
4 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Daily Averages | Multiple | Download | |
5 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Hourly Averages | Multiple | Download | |
6 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | Carbon Tetrachloride (CCl4) |
Insitu | Monthly Averages | Multiple | Download | |
7 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Daily Averages | Multiple | Download | |
8 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Hourly Averages | Multiple | Download | |
9 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Monthly Averages | Multiple | Download | |
10 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Daily Averages | Multiple | Download | |
11 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Hourly Averages | Multiple | Download | |
12 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | Methyl Chloroform (CH3CCl3) |
Insitu | Monthly Averages | Multiple | Download | |
13 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Daily Averages | Multiple | Download | |
14 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Hourly Averages | Multiple | Download | |
15 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Monthly Averages | Multiple | Download | |
16 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Daily Averages | Multiple | Download | |
17 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Hourly Averages | Multiple | Download | |
18 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-11 (cfc11) |
Insitu | Monthly Averages | Multiple | Download | |
19 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-113 (cfc113) |
Insitu | Daily Averages | Multiple | Download | |
20 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-113 (cfc113) |
Insitu | Hourly Averages | Multiple | Download | |
21 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-113 (cfc113) |
Insitu | Monthly Averages | Multiple | Download | |
22 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Daily Averages | Multiple | Download | |
23 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Hourly Averages | Multiple | Download | |
24 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Monthly Averages | Multiple | Download | |
25 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Daily Averages | Multiple | Download | |
26 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Hourly Averages | Multiple | Download | |
27 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ RITS GC measurements. |
Halocompounds | CFC-12 (cfc12) |
Insitu | Monthly Averages | Multiple | Download | |
28 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloride (ch3cl) |
Insitu | Daily Averages | Multiple | Download | |
29 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloride (ch3cl) |
Insitu | Hourly Averages | Multiple | Download | |
30 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Methyl Chloride (ch3cl) |
Insitu | Monthly Averages | Multiple | Download | |
31 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Halon-1211 (h1211) |
Insitu | Daily Averages | Multiple | Download | |
32 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Halon-1211 (h1211) |
Insitu | Hourly Averages | Multiple | Download | |
33 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | Halon-1211 (h1211) |
Insitu | Monthly Averages | Multiple | Download | |
34 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-142b (hcfc142b) |
Insitu | Daily Averages | Multiple | Download | |
35 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-142b (hcfc142b) |
Insitu | Hourly Averages | Multiple | Download | |
36 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-142b (hcfc142b) |
Insitu | Monthly Averages | Multiple | Download | |
37 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-22 (hcfc22) |
Insitu | Daily Averages | Multiple | Download | |
38 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-22 (hcfc22) |
Insitu | Hourly Averages | Multiple | Download | |
39 |
Niwot Ridge, Colorado, United States (NWR) Continuous in-situ CATS GC measurements. |
Halocompounds | HCFC-22 (hcfc22) |
Insitu | Monthly Averages | Multiple | Download | |
40 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | Acetylene (C2H2) |
Surface PFP | Discrete | Multiple | Download | Readme |
41 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | Ethane (C2H6) |
Surface PFP | Discrete | Multiple | Download | Readme |
42 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | Propane (C3H8) |
Surface PFP | Discrete | Multiple | Download | Readme |
43 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | Benzene (C6H6) |
Surface PFP | Discrete | Multiple | Download | Readme |
44 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | PFC-14 (CF4) |
Surface PFP | Discrete | Multiple | Download | Readme |
45 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | CFC-115 (CClF2CF3) |
Surface PFP | Discrete | Multiple | Download | Readme |
46 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | CFC-11 (CCl3F (ion 103)) |
Surface PFP | Discrete | Multiple | Download | Readme |
47 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | CFC-13 (CClF3) |
Surface PFP | Discrete | Multiple | Download | Readme |
48 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | Methylene Bromide (CH2Br2) |
Surface PFP | Discrete | Multiple | Download | Readme |
49 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | Methyl Chloroform (97) (CH3CCl3) |
Surface PFP | Discrete | Multiple | Download | Readme |
50 |
Niwot Ridge, Colorado, United States (NWR) Air samples collected in glass flasks. |
Halocompounds | Chloroform (CHCl3) |
Surface PFP | Discrete | Multiple | Download | Readme |
Displaying [1 - 50] of 69 records.
Dataset list last updated on 26 October 2024
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