GML Data Finder
Use this web page to find specific data files available from the Global Monitoring Laboratory. Click on the Data button under the 'Data' column heading in the table to go to the description and download page for that dataset.
Select from the following lists to narrow your search.
Category
Parameter
Acetylene (1)
Benzene (1)
CFC-11 (1)
CFC-115 (1)
CFC-13 (1)
Carbon Dioxide (1)
Carbon Monoxide (1)
Chloroform (1)
Ethane (1)
HCFC-133a (1)
HCFC-22 (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)
Methane (1)
Methyl Chloroform (97) (1)
Methylene Bromide (1)
Nitrous Oxide (1)
PFC-14 (1)
PFC-218 (1)
Perfluorotriethylamine (PFTEA) (1)
Perfluorotripropylamine (PFTPA) (1)
Propane (1)
Sulfur Hexafluoride (1)
ethylene dichloride (1,2 DCE) (1)
isopentane (1)
n-Butane (1)
n-Pentane (1)
Benzene (1)
CFC-11 (1)
CFC-115 (1)
CFC-13 (1)
Carbon Dioxide (1)
Carbon Monoxide (1)
Chloroform (1)
Ethane (1)
HCFC-133a (1)
HCFC-22 (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)
Methane (1)
Methyl Chloroform (97) (1)
Methylene Bromide (1)
Nitrous Oxide (1)
PFC-14 (1)
PFC-218 (1)
Perfluorotriethylamine (PFTEA) (1)
Perfluorotripropylamine (PFTPA) (1)
Propane (1)
Sulfur Hexafluoride (1)
ethylene dichloride (1,2 DCE) (1)
isopentane (1)
n-Butane (1)
n-Pentane (1)
Type
Frequency
Displaying [1 - 35] of 35 records.
| Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
|---|---|---|---|---|---|---|---|
|
1 |
Brentwood, Maryland, United States (BWD) C2H2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Acetylene (C2H2) |
Surface PFP | Discrete | Multiple | Data |
|
2 |
Brentwood, Maryland, United States (BWD) C2H6 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Ethane (C2H6) |
Surface PFP | Discrete | Multiple | Data |
|
3 |
Brentwood, Maryland, United States (BWD) C3H8 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Propane (C3H8) |
Surface PFP | Discrete | Multiple | Data |
|
4 |
Brentwood, Maryland, United States (BWD) C6H6 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Benzene (C6H6) |
Surface PFP | Discrete | Multiple | Data |
|
5 |
Brentwood, Maryland, United States (BWD) CF4 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | PFC-14 (CF4) |
Surface PFP | Discrete | Multiple | Data |
|
6 |
Brentwood, Maryland, United States (BWD) CFC115 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | CFC-115 (CClF2CF3) |
Surface PFP | Discrete | Multiple | Data |
|
7 |
Brentwood, Maryland, United States (BWD) CFC11_B measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | CFC-11 (CCl3F (ion 103)) |
Surface PFP | Discrete | Multiple | Data |
|
8 |
Brentwood, Maryland, United States (BWD) CFC13 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | CFC-13 (CClF3) |
Surface PFP | Discrete | Multiple | Data |
|
9 |
Brentwood, Maryland, United States (BWD) CH2BR2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Methylene Bromide (CH2Br2) |
Surface PFP | Discrete | Multiple | Data |
|
10 |
Brentwood, Maryland, United States (BWD) CH3CCL3_A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Methyl Chloroform (97) (CH3CCl3) |
Surface PFP | Discrete | Multiple | Data |
|
11 |
Brentwood, Maryland, United States (BWD) CHCL3 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Chloroform (CHCl3) |
Surface PFP | Discrete | Multiple | Data |
|
12 |
Brentwood, Maryland, United States (BWD) DCE_1_2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | ethylene dichloride (1,2 DCE) (CH2ClCH2Cl) |
Surface PFP | Discrete | Multiple | Data |
|
13 |
Brentwood, Maryland, United States (BWD) H1301 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Halon-1301 (CF3Br) |
Surface PFP | Discrete | Multiple | Data |
|
14 |
Brentwood, Maryland, United States (BWD) H2402 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Halon-2402 (CBrF2CBrF2) |
Surface PFP | Discrete | Multiple | Data |
|
15 |
Brentwood, Maryland, United States (BWD) HCFC133A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | HCFC-133a (CH2ClCF3) |
Surface PFP | Discrete | Multiple | Data |
|
16 |
Brentwood, Maryland, United States (BWD) HCFC22 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | HCFC-22 (CHF2Cl) |
Surface PFP | Discrete | Multiple | Data |
|
17 |
Brentwood, Maryland, United States (BWD) HFC125 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | HFC-125 (CHF2CF3) |
Surface PFP | Discrete | Multiple | Data |
|
18 |
Brentwood, Maryland, United States (BWD) HFC134A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | HFC-134a (CH2FCF3) |
Surface PFP | Discrete | Multiple | Data |
|
19 |
Brentwood, Maryland, United States (BWD) HFC143A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | HFC-143a (CH3CF3) |
Surface PFP | Discrete | Multiple | Data |
|
20 |
Brentwood, Maryland, United States (BWD) HFC152A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | HFC-152a (CH3CHF2) |
Surface PFP | Discrete | Multiple | Data |
|
21 |
Brentwood, Maryland, United States (BWD) HFC227EA measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | HFC-227ea (CF3CHFCF3) |
Surface PFP | Discrete | Multiple | Data |
|
22 |
Brentwood, Maryland, United States (BWD) HFC236FA measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | HFC-236fa (CF3CH2CF3) |
Surface PFP | Discrete | Multiple | Data |
|
23 |
Brentwood, Maryland, United States (BWD) HFC32 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | HFC-32 (CH2F2) |
Surface PFP | Discrete | Multiple | Data |
|
24 |
Brentwood, Maryland, United States (BWD) PFC218 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | PFC-218 (C3F8) |
Surface PFP | Discrete | Multiple | Data |
|
25 |
Brentwood, Maryland, United States (BWD) PFTEA measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Perfluorotriethylamine (PFTEA) ((C2F5)3N) |
Surface PFP | Discrete | Multiple | Data |
|
26 |
Brentwood, Maryland, United States (BWD) PFTPA measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Perfluorotripropylamine (PFTPA) ((C3F7)3N) |
Surface PFP | Discrete | Multiple | Data |
|
27 |
Brentwood, Maryland, United States (BWD) CH4 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
28 |
Brentwood, Maryland, United States (BWD) CO measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Surface PFP | Discrete | Multiple | Data |
|
29 |
Brentwood, Maryland, United States (BWD) CO2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Surface PFP | Discrete | Multiple | Data |
|
30 |
Brentwood, Maryland, United States (BWD) IC4H10 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | Isobutane (i-C4H10) |
Surface PFP | Discrete | Multiple | Data |
|
31 |
Brentwood, Maryland, United States (BWD) IC5H12 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | isopentane (i-C5H12) |
Surface PFP | Discrete | Multiple | Data |
|
32 |
Brentwood, Maryland, United States (BWD) N2O measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Surface PFP | Discrete | Multiple | Data |
|
33 |
Brentwood, Maryland, United States (BWD) NC4H10 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | n-Butane (n-C4H10) |
Surface PFP | Discrete | Multiple | Data |
|
34 |
Brentwood, Maryland, United States (BWD) NC5H12 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Halocompounds | n-Pentane (n-C5H12) |
Surface PFP | Discrete | Multiple | Data |
|
35 |
Brentwood, Maryland, United States (BWD) SF6 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Surface PFP | Discrete | Multiple | Data |
Displaying [1 - 35] of 35 records.
Dataset list last updated on 27 January 2025
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