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 (279)
Methane (274)
Nitrous Oxide (265)
Carbon Monoxide (257)
Sulfur Hexafluoride (250)
Molecular Hydrogen (206)
C13/C12 in Methane (51)
C14/C in Carbon Dioxide (25)
Multiple (1)
Methane (274)
Nitrous Oxide (265)
Carbon Monoxide (257)
Sulfur Hexafluoride (250)
Molecular Hydrogen (206)
C13/C12 in Methane (51)
C14/C in Carbon Dioxide (25)
Multiple (1)
Type
Frequency
Discrete (956)
Monthly Averages (573)
Hourly Averages (52)
Daily Averages (23)
10 Second Values (3)
1 Second Values (1)
Monthly Averages (573)
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)
BRW (29)
BSC (12)
BWD (6)
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)
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 (10)
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)
BRW (29)
BSC (12)
BWD (6)
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)
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 (10)
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 [901 - 950] of 1608 records.
| Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
|---|---|---|---|---|---|---|---|
|
901 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) Monthly averages of CO measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
902 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) CO2 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
903 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
904 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) H2 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
905 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
906 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) N2O measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
907 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
908 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) SF6 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
909 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
910 |
NE Baltimore, Maryland, United States (NEB) CH4 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
911 |
NE Baltimore, Maryland, United States (NEB) CO measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Surface PFP | Discrete | Multiple | Data |
|
912 |
NE Baltimore, Maryland, United States (NEB) CO2 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Surface PFP | Discrete | Multiple | Data |
|
913 |
NE Baltimore, Maryland, United States (NEB) H2 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Surface PFP | Discrete | Multiple | Data |
|
914 |
NE Baltimore, Maryland, United States (NEB) N2O measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Surface PFP | Discrete | Multiple | Data |
|
915 |
NE Baltimore, Maryland, United States (NEB) SF6 measurements from surface air samples collected in glass flasks at NE Baltimore, Maryland, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Surface PFP | Discrete | Multiple | Data |
|
916 |
Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) CH4 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
917 |
Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) CO measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
918 |
Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) CO2 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
919 |
Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) CO2C14 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. |
Greenhouse Gases | C14/C in Carbon Dioxide (D14C (CO2)) |
Aircraft PFP | Discrete | Multiple | Data |
|
920 |
Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) H2 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Data |
|
921 |
Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) N2O measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
922 |
Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) SF6 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
923 |
Gobabeb, Namibia (NMB) CH4 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
924 |
Gobabeb, Namibia (NMB) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
925 |
Gobabeb, Namibia (NMB) CO measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
926 |
Gobabeb, Namibia (NMB) Monthly averages of CO measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
927 |
Gobabeb, Namibia (NMB) CO2 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
928 |
Gobabeb, Namibia (NMB) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
929 |
Gobabeb, Namibia (NMB) H2 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
930 |
Gobabeb, Namibia (NMB) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
931 |
Gobabeb, Namibia (NMB) N2O measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
932 |
Gobabeb, Namibia (NMB) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
933 |
Gobabeb, Namibia (NMB) SF6 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
934 |
Gobabeb, Namibia (NMB) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Gobabeb, Namibia. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
935 |
North Slope, Alaska, United States (NSA) CH4 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
936 |
North Slope, Alaska, United States (NSA) CO measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
937 |
North Slope, Alaska, United States (NSA) CO2 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
938 |
North Slope, Alaska, United States (NSA) H2 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Data |
|
939 |
North Slope, Alaska, United States (NSA) N2O measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
940 |
North Slope, Alaska, United States (NSA) SF6 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
941 |
Northern Saskatchewan, Canada (NSK) CH4 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
942 |
Northern Saskatchewan, Canada (NSK) CO measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
943 |
Northern Saskatchewan, Canada (NSK) CO2 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
944 |
Northern Saskatchewan, Canada (NSK) H2 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Data |
|
945 |
Northern Saskatchewan, Canada (NSK) N2O measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
946 |
Northern Saskatchewan, Canada (NSK) SF6 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
947 |
NW Baltimore, United States (NWB) CH4 measurements from surface air samples collected in glass flasks at NW Baltimore, United States. |
Greenhouse Gases | Methane (CH4) |
Surface PFP | Discrete | Multiple | Data |
|
948 |
NW Baltimore, United States (NWB) CO measurements from surface air samples collected in glass flasks at NW Baltimore, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Surface PFP | Discrete | Multiple | Data |
|
949 |
NW Baltimore, United States (NWB) CO2 measurements from surface air samples collected in glass flasks at NW Baltimore, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Surface PFP | Discrete | Multiple | Data |
|
950 |
NW Baltimore, United States (NWB) H2 measurements from surface air samples collected in glass flasks at NW Baltimore, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Surface PFP | Discrete | Multiple | Data |
Displaying [901 - 950] of 1608 records.
Dataset list last updated on 08 March 2025
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