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
Greenhouse Gases (522)
Non-Methane Hydrocarbons (343)
Halocompounds (22)
Parameter  
Methane (92)
Carbon Dioxide (86)
Carbon Monoxide (82)
Nitrous Oxide (79)
Sulfur Hexafluoride (79)
Molecular Hydrogen (72)
Ethane (50)
Propane (50)
i-Butane (49)
i-Pentane (49)
isoprene (49)
n-Butane (49)
n-Pentane (49)
C13/C12 in Methane (26)
C14/C in Carbon Dioxide (6)
CFC-113 (1)
CFC-113a (1)
Carbonyl Sulfide (1)
Ethylene Dichloride (1)
HCFC-141b (1)
HCFC-142b (1)
HCFC-22 (1)
HFC-125 (1)
HFC-134a (1)
HFC-143a (1)
HFC-236fa (1)
HFC-32 (1)
Halon-1211 (1)
Halon-1301 (1)
Methyl Bromide (1)
Methyl Chloride (1)
Methyl Chloroform (1)
Nitrogen Trifluoride (1)
PFC-14 (1)
Sulfuryl Fluoride (1)
Type
Flask (887)
Frequency
Discrete (887)
Site  
ABP (13)
ALT (14)
AMS (2)
AMT (11)
AMY (14)
AOC (2)
ASC (14)
ASK (13)
AVI (2)
AZR (14)
BAL (14)
BHD (7)
BKT (13)
BME (6)
BMW (13)
BRW (14)
BSC (13)
CBA (14)
CGO (14)
CHR (6)
CIB (6)
CMO (3)
CPT (13)
CRZ (13)
DRP (7)
DSI (6)
EIC (14)
GMI (14)
GOZ (3)
HBA (13)
HPB (13)
HSU (6)
HUN (6)
ICE (13)
ITN (4)
IZO (13)
KCO (5)
KEY (13)
KPA (1)
KUM (14)
KZD (5)
KZM (5)
LEF (13)
LLB (14)
LLN (6)
LMP (6)
MBC (3)
MCM (1)
MEX (14)
MHD (14)
MID (14)
MKN (13)
MKO (4)
MLO (14)
Multiple (30)
NAT (13)
NMB (6)
NWR (8)
NZL (1)
OPW (2)
OXK (13)
PAL (13)
PAO (5)
POC (7)
PSA (13)
PTA (6)
RPB (13)
SCS (3)
SDZ (7)
SEY (13)
SGI (2)
SGP (13)
SHM (13)
SIO (1)
SMO (14)
SPO (14)
STC (1)
STM (6)
SUM (14)
SYO (13)
TAC (6)
TAP (15)
THD (13)
TIK (13)
TPI (6)
USH (13)
UTA (13)
UUM (6)
WIS (6)
WKT (5)
WLG (7)
WPC (7)
ZEP (14)
  or enter search term:
Information about site codes can be found here.
887 Datasets filtered from 5419 originally. Reset all Filters
Displaying [1 - 50] of 887 records.    
Dataset Number Site Category Parameter Type Frequency Year Data
1
 Arembepe, Bahia, Brazil (ABP)
CH4 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
2
 Arembepe, Bahia, Brazil (ABP)
CO measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Data
3
 Arembepe, Bahia, Brazil (ABP)
CO2 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
4
 Arembepe, Bahia, Brazil (ABP)
H2 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Data
5
 Arembepe, Bahia, Brazil (ABP)
N2O measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
6
 Arembepe, Bahia, Brazil (ABP)
SF6 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
7
 Arembepe, Bahia, Brazil (ABP)
C2H6 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Data
8
 Arembepe, Bahia, Brazil (ABP)
C3H8 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Data
9
 Arembepe, Bahia, Brazil (ABP)
C5H8 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Data
10
 Arembepe, Bahia, Brazil (ABP)
IC4H10 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Non-Methane Hydrocarbons i-Butane
(i-C4H10)		 Flask Discrete Multiple Data
11
 Arembepe, Bahia, Brazil (ABP)
IC5H12 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Non-Methane Hydrocarbons i-Pentane
(i-C5H12)		 Flask Discrete Multiple Data
12
 Arembepe, Bahia, Brazil (ABP)
NC4H10 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Data
13
 Arembepe, Bahia, Brazil (ABP)
NC5H12 measurements from surface air samples collected in glass flasks at Arembepe, Bahia, Brazil. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Data
14
 Alert, Nunavut, Canada (ALT)
CH4 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
15
 Alert, Nunavut, Canada (ALT)
CH4C13 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Greenhouse Gases C13/C12 in Methane
(d13C (CH4))		 Flask Discrete Multiple Data
16
 Alert, Nunavut, Canada (ALT)
CO measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Data
17
 Alert, Nunavut, Canada (ALT)
CO2 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
18
 Alert, Nunavut, Canada (ALT)
H2 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Data
19
 Alert, Nunavut, Canada (ALT)
N2O measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
20
 Alert, Nunavut, Canada (ALT)
SF6 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
21
 Alert, Nunavut, Canada (ALT)
C2H6 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Data
22
 Alert, Nunavut, Canada (ALT)
C3H8 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Data
23
 Alert, Nunavut, Canada (ALT)
C5H8 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Data
24
 Alert, Nunavut, Canada (ALT)
IC4H10 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Non-Methane Hydrocarbons i-Butane
(i-C4H10)		 Flask Discrete Multiple Data
25
 Alert, Nunavut, Canada (ALT)
IC5H12 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Non-Methane Hydrocarbons i-Pentane
(i-C5H12)		 Flask Discrete Multiple Data
26
 Alert, Nunavut, Canada (ALT)
NC4H10 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Data
27
 Alert, Nunavut, Canada (ALT)
NC5H12 measurements from surface air samples collected in glass flasks at Alert, Nunavut, Canada. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Data
28
 Amsterdam Island, France (AMS)
CH4 measurements from surface air samples collected in glass flasks at Amsterdam Island, France. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
29
 Amsterdam Island, France (AMS)
CO2 measurements from surface air samples collected in glass flasks at Amsterdam Island, France. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
30
 Argyle, Maine, United States (AMT)
CH4 measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
31
 Argyle, Maine, United States (AMT)
CO measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Data
32
 Argyle, Maine, United States (AMT)
N2O measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
33
 Argyle, Maine, United States (AMT)
SF6 measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
34
 Argyle, Maine, United States (AMT)
C2H6 measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Data
35
 Argyle, Maine, United States (AMT)
C3H8 measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Data
36
 Argyle, Maine, United States (AMT)
C5H8 measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Data
37
 Argyle, Maine, United States (AMT)
IC4H10 measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Non-Methane Hydrocarbons i-Butane
(i-C4H10)		 Flask Discrete Multiple Data
38
 Argyle, Maine, United States (AMT)
IC5H12 measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Non-Methane Hydrocarbons i-Pentane
(i-C5H12)		 Flask Discrete Multiple Data
39
 Argyle, Maine, United States (AMT)
NC4H10 measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Data
40
 Argyle, Maine, United States (AMT)
NC5H12 measurements from surface air samples collected in glass flasks at Argyle, Maine, United States. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Data
41
 Anmyeon-do, Republic of Korea (AMY)
CH4 measurements from surface air samples collected in glass flasks at Anmyeon-do, Republic of Korea. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Data
42
 Anmyeon-do, Republic of Korea (AMY)
CH4C13 measurements from surface air samples collected in glass flasks at Anmyeon-do, Republic of Korea. 		Greenhouse Gases C13/C12 in Methane
(d13C (CH4))		 Flask Discrete Multiple Data
43
 Anmyeon-do, Republic of Korea (AMY)
CO measurements from surface air samples collected in glass flasks at Anmyeon-do, Republic of Korea. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Data
44
 Anmyeon-do, Republic of Korea (AMY)
CO2 measurements from surface air samples collected in glass flasks at Anmyeon-do, Republic of Korea. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Data
45
 Anmyeon-do, Republic of Korea (AMY)
H2 measurements from surface air samples collected in glass flasks at Anmyeon-do, Republic of Korea. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Data
46
 Anmyeon-do, Republic of Korea (AMY)
N2O measurements from surface air samples collected in glass flasks at Anmyeon-do, Republic of Korea. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Data
47
 Anmyeon-do, Republic of Korea (AMY)
SF6 measurements from surface air samples collected in glass flasks at Anmyeon-do, Republic of Korea. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Data
48
 Anmyeon-do, Republic of Korea (AMY)
C2H6 measurements from surface air samples collected in glass flasks at Anmyeon-do, Republic of Korea. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Data
49
 Anmyeon-do, Republic of Korea (AMY)
C3H8 measurements from surface air samples collected in glass flasks at Anmyeon-do, Republic of Korea. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Data
50
 Anmyeon-do, Republic of Korea (AMY)
C5H8 measurements from surface air samples collected in glass flasks at Anmyeon-do, Republic of Korea. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Data
Displaying [1 - 50] of 887 records.    

Dataset list last updated on 26 May 2026
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