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.
Parameter
Carbon Dioxide (282)
Methane (277)
Nitrous Oxide (266)
Carbon Monoxide (260)
Sulfur Hexafluoride (251)
Molecular Hydrogen (206)
C13/C12 in Methane (51)
C14/C in Carbon Dioxide (25)
Multiple (1)
Methane (277)
Nitrous Oxide (266)
Carbon Monoxide (260)
Sulfur Hexafluoride (251)
Molecular Hydrogen (206)
C13/C12 in Methane (51)
C14/C in Carbon Dioxide (25)
Multiple (1)
Type
Frequency
Discrete (966)
Monthly Averages (574)
Hourly Averages (52)
Daily Averages (23)
10 Second Values (3)
1 Second Values (1)
Monthly Averages (574)
Hourly Averages (52)
Daily Averages (23)
10 Second Values (3)
1 Second Values (1)
Site
AAO (5)
ABP (12)
ACG (6)
ACT (7)
ALT (14)
AMS (4)
AMT (12)
AMY (14)
AOC (2)
ASC (14)
ASK (12)
AVI (4)
AZR (14)
BAL (14)
BAO (14)
BGI (5)
BHD (14)
BKT (12)
BME (12)
BMW (12)
BNE (7)
BQM (5)
BRW (29)
BSC (12)
BWD (6)
CAO (2)
CAR (6)
CBA (14)
CGO (14)
CHR (12)
CIB (12)
CMA (7)
CMO (6)
COB (5)
CPT (12)
CRV (9)
CRZ (12)
DND (7)
DRP (13)
DSI (12)
ECO (6)
EIC (14)
ESP (7)
ETL (6)
FTL (5)
FWI (5)
GMI (14)
GOZ (6)
HAA (5)
HBA (12)
HFM (12)
HIL (6)
HIP (6)
HOW (3)
HPB (12)
HSU (6)
HUN (12)
ICE (12)
INX (12)
ITN (8)
IZO (12)
KCO (5)
KEY (12)
KLM (5)
KPA (1)
KUM (14)
KZD (10)
KZM (10)
LAC (7)
LEF (23)
LEW (6)
LLB (14)
LLN (12)
LMP (12)
MBC (6)
MBO (9)
MCI (5)
MCM (1)
MEX (14)
MHD (14)
MID (14)
MKN (12)
MKO (10)
MLO (35)
MMP (5)
MOW (3)
MRC (12)
MSH (6)
MVY (6)
MWO (7)
Multiple (28)
NAT (12)
NEB (6)
NHA (7)
NMB (12)
NSA (6)
NSK (6)
NWB (6)
NWF (6)
NWR (30)
NZL (1)
OIL (5)
OPW (4)
OXK (12)
PAL (12)
PAO (5)
PFA (6)
POC (7)
POC000 (6)
POCN05 (6)
POCN10 (6)
POCN15 (6)
POCN20 (6)
POCN25 (6)
POCN30 (6)
POCS05 (6)
POCS10 (6)
POCS15 (6)
POCS20 (6)
POCS25 (6)
POCS30 (6)
POCS35 (2)
PSA (12)
PTA (12)
RPB (12)
RTA (6)
S2K (5)
SAN (5)
SBT (2)
SCA (6)
SCS (3)
SCSN03 (3)
SCSN06 (3)
SCSN09 (3)
SCSN12 (3)
SCSN15 (3)
SCSN18 (3)
SCSN21 (3)
SCT (10)
SDZ (13)
SEY (12)
SGI (2)
SGP (24)
SHM (12)
SIO (1)
SMO (26)
SNP (2)
SPF (6)
SPO (26)
STC (2)
STM (12)
STR (6)
SUM (20)
SYO (12)
TAC (6)
TAP (15)
TGC (6)
THD (18)
TIK (12)
TMD (6)
TOM (6)
TPI (12)
UGD (3)
ULB (5)
USH (12)
UTA (12)
UUM (12)
WBI (15)
WGC (15)
WIS (12)
WKT (19)
WLG (14)
WPC (8)
ZEP (14)
ABP (12)
ACG (6)
ACT (7)
ALT (14)
AMS (4)
AMT (12)
AMY (14)
AOC (2)
ASC (14)
ASK (12)
AVI (4)
AZR (14)
BAL (14)
BAO (14)
BGI (5)
BHD (14)
BKT (12)
BME (12)
BMW (12)
BNE (7)
BQM (5)
BRW (29)
BSC (12)
BWD (6)
CAO (2)
CAR (6)
CBA (14)
CGO (14)
CHR (12)
CIB (12)
CMA (7)
CMO (6)
COB (5)
CPT (12)
CRV (9)
CRZ (12)
DND (7)
DRP (13)
DSI (12)
ECO (6)
EIC (14)
ESP (7)
ETL (6)
FTL (5)
FWI (5)
GMI (14)
GOZ (6)
HAA (5)
HBA (12)
HFM (12)
HIL (6)
HIP (6)
HOW (3)
HPB (12)
HSU (6)
HUN (12)
ICE (12)
INX (12)
ITN (8)
IZO (12)
KCO (5)
KEY (12)
KLM (5)
KPA (1)
KUM (14)
KZD (10)
KZM (10)
LAC (7)
LEF (23)
LEW (6)
LLB (14)
LLN (12)
LMP (12)
MBC (6)
MBO (9)
MCI (5)
MCM (1)
MEX (14)
MHD (14)
MID (14)
MKN (12)
MKO (10)
MLO (35)
MMP (5)
MOW (3)
MRC (12)
MSH (6)
MVY (6)
MWO (7)
Multiple (28)
NAT (12)
NEB (6)
NHA (7)
NMB (12)
NSA (6)
NSK (6)
NWB (6)
NWF (6)
NWR (30)
NZL (1)
OIL (5)
OPW (4)
OXK (12)
PAL (12)
PAO (5)
PFA (6)
POC (7)
POC000 (6)
POCN05 (6)
POCN10 (6)
POCN15 (6)
POCN20 (6)
POCN25 (6)
POCN30 (6)
POCS05 (6)
POCS10 (6)
POCS15 (6)
POCS20 (6)
POCS25 (6)
POCS30 (6)
POCS35 (2)
PSA (12)
PTA (12)
RPB (12)
RTA (6)
S2K (5)
SAN (5)
SBT (2)
SCA (6)
SCS (3)
SCSN03 (3)
SCSN06 (3)
SCSN09 (3)
SCSN12 (3)
SCSN15 (3)
SCSN18 (3)
SCSN21 (3)
SCT (10)
SDZ (13)
SEY (12)
SGI (2)
SGP (24)
SHM (12)
SIO (1)
SMO (26)
SNP (2)
SPF (6)
SPO (26)
STC (2)
STM (12)
STR (6)
SUM (20)
SYO (12)
TAC (6)
TAP (15)
TGC (6)
THD (18)
TIK (12)
TMD (6)
TOM (6)
TPI (12)
UGD (3)
ULB (5)
USH (12)
UTA (12)
UUM (12)
WBI (15)
WGC (15)
WIS (12)
WKT (19)
WLG (14)
WPC (8)
ZEP (14)
Displaying [1001 - 1050] of 1619 records.
| Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
|---|---|---|---|---|---|---|---|
|
1001 |
Oglesby, Illinois, United States (OIL) SF6 measurements from aircraft air samples collected in glass flasks at Oglesby, Illinois, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
1002 |
Olympic Peninsula, Washington, United States (OPW) CH4 measurements from surface air samples collected in glass flasks at Olympic Peninsula, Washington, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
1003 |
Olympic Peninsula, Washington, United States (OPW) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Olympic Peninsula, Washington, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
1004 |
Olympic Peninsula, Washington, United States (OPW) CO2 measurements from surface air samples collected in glass flasks at Olympic Peninsula, Washington, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
1005 |
Olympic Peninsula, Washington, United States (OPW) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Olympic Peninsula, Washington, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
1006 |
Ochsenkopf, Germany (OXK) CH4 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
1007 |
Ochsenkopf, Germany (OXK) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
1008 |
Ochsenkopf, Germany (OXK) CO measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
1009 |
Ochsenkopf, Germany (OXK) Monthly averages of CO measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
1010 |
Ochsenkopf, Germany (OXK) CO2 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
1011 |
Ochsenkopf, Germany (OXK) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
1012 |
Ochsenkopf, Germany (OXK) H2 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
1013 |
Ochsenkopf, Germany (OXK) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
1014 |
Ochsenkopf, Germany (OXK) N2O measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
1015 |
Ochsenkopf, Germany (OXK) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
1016 |
Ochsenkopf, Germany (OXK) SF6 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
1017 |
Ochsenkopf, Germany (OXK) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Ochsenkopf, Germany. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
1018 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) CH4 measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
1019 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
1020 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) CO measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
1021 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) Monthly averages of CO measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
1022 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) CO2 measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
1023 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
1024 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) H2 measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
1025 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
1026 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) N2O measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
1027 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
1028 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) SF6 measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
1029 |
Pallas-Sammaltunturi, GAW Station, Finland (PAL) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Pallas-Sammaltunturi, GAW Station, Finland. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
1030 |
Pacific-Atlantic Ocean, (PAO) CH4 measurements from surface air samples collected in glass flasks at Pacific-Atlantic Ocean, . |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
1031 |
Pacific-Atlantic Ocean, (PAO) CO measurements from surface air samples collected in glass flasks at Pacific-Atlantic Ocean, . |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
1032 |
Pacific-Atlantic Ocean, (PAO) CO2 measurements from surface air samples collected in glass flasks at Pacific-Atlantic Ocean, . |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
1033 |
Pacific-Atlantic Ocean, (PAO) N2O measurements from surface air samples collected in glass flasks at Pacific-Atlantic Ocean, . |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
1034 |
Pacific-Atlantic Ocean, (PAO) SF6 measurements from surface air samples collected in glass flasks at Pacific-Atlantic Ocean, . |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
1035 |
Poker Flat, Alaska, United States (PFA) CH4 measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
1036 |
Poker Flat, Alaska, United States (PFA) CO measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
1037 |
Poker Flat, Alaska, United States (PFA) CO2 measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
1038 |
Poker Flat, Alaska, United States (PFA) H2 measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Data |
|
1039 |
Poker Flat, Alaska, United States (PFA) N2O measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
1040 |
Poker Flat, Alaska, United States (PFA) SF6 measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
1041 |
Pacific Ocean, (POC) CH4 measurements from surface air samples collected in glass flasks at Pacific Ocean, . |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
1042 |
Pacific Ocean, (POC) CO measurements from surface air samples collected in glass flasks at Pacific Ocean, . |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
1043 |
Pacific Ocean, (POC) CO2 measurements from surface air samples collected in glass flasks at Pacific Ocean, . |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
1044 |
Pacific Ocean, (POC) CO2C14 measurements from surface air samples collected in glass flasks at Pacific Ocean, . |
Greenhouse Gases | C14/C in Carbon Dioxide (D14C (CO2)) |
Flask | Discrete | Multiple | Data |
|
1045 |
Pacific Ocean, (POC) H2 measurements from surface air samples collected in glass flasks at Pacific Ocean, . |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
1046 |
Pacific Ocean, (POC) N2O measurements from surface air samples collected in glass flasks at Pacific Ocean, . |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
1047 |
Pacific Ocean, (POC) SF6 measurements from surface air samples collected in glass flasks at Pacific Ocean, . |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
1048 |
Pacific Ocean (0 N), (POC000) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Pacific Ocean (0 N), . |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
1049 |
Pacific Ocean (0 N), (POC000) Monthly averages of CO measurements from surface air samples collected in glass flasks at Pacific Ocean (0 N), . |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
1050 |
Pacific Ocean (0 N), (POC000) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Pacific Ocean (0 N), . |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
Displaying [1001 - 1050] of 1619 records.
Dataset list last updated on 03 October 2026
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