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 (258)
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 (258)
Sulfur Hexafluoride (250)
Molecular Hydrogen (206)
C13/C12 in Methane (51)
C14/C in Carbon Dioxide (25)
Multiple (1)
Type
Frequency
Discrete (957)
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 (11)
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 (11)
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 [351 - 400] of 1609 records.
| Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
|---|---|---|---|---|---|---|---|
|
351 |
Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE), United States (CRV) Hourly averages of Carbon Dioxide (co2) In-situ measurements at Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE), United States |
Greenhouse Gases | Carbon Dioxide (CO2) |
Insitu | Hourly Averages | Multiple | Data |
|
352 |
Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE), United States (CRV) H2 measurements from surface air samples collected in glass flasks at Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE), United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Surface PFP | Discrete | Multiple | Data |
|
353 |
Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE), United States (CRV) N2O measurements from surface air samples collected in glass flasks at Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE), United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Surface PFP | Discrete | Multiple | Data |
|
354 |
Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE), United States (CRV) SF6 measurements from surface air samples collected in glass flasks at Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE), United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Surface PFP | Discrete | Multiple | Data |
|
355 |
Crozet Island, France (CRZ) CH4 measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
356 |
Crozet Island, France (CRZ) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
357 |
Crozet Island, France (CRZ) CO measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
358 |
Crozet Island, France (CRZ) Monthly averages of CO measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
359 |
Crozet Island, France (CRZ) CO2 measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
360 |
Crozet Island, France (CRZ) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
361 |
Crozet Island, France (CRZ) H2 measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
362 |
Crozet Island, France (CRZ) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
363 |
Crozet Island, France (CRZ) N2O measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
364 |
Crozet Island, France (CRZ) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
365 |
Crozet Island, France (CRZ) SF6 measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
366 |
Crozet Island, France (CRZ) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Crozet Island, France. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
367 |
Dahlen, North Dakota, United States (DND) CH4 measurements from aircraft air samples collected in glass flasks at Dahlen, North Dakota, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
368 |
Dahlen, North Dakota, United States (DND) CO measurements from aircraft air samples collected in glass flasks at Dahlen, North Dakota, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
369 |
Dahlen, North Dakota, United States (DND) CO2 measurements from aircraft air samples collected in glass flasks at Dahlen, North Dakota, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
370 |
Dahlen, North Dakota, United States (DND) CO2C14 measurements from aircraft air samples collected in glass flasks at Dahlen, North Dakota, United States. |
Greenhouse Gases | C14/C in Carbon Dioxide (D14C (CO2)) |
Aircraft PFP | Discrete | Multiple | Data |
|
371 |
Dahlen, North Dakota, United States (DND) H2 measurements from aircraft air samples collected in glass flasks at Dahlen, North Dakota, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Data |
|
372 |
Dahlen, North Dakota, United States (DND) N2O measurements from aircraft air samples collected in glass flasks at Dahlen, North Dakota, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
373 |
Dahlen, North Dakota, United States (DND) SF6 measurements from aircraft air samples collected in glass flasks at Dahlen, North Dakota, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
374 |
Drake Passage, (DRP) CH4 measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
375 |
Drake Passage, (DRP) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
376 |
Drake Passage, (DRP) CO measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
377 |
Drake Passage, (DRP) Monthly averages of CO measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
378 |
Drake Passage, (DRP) CO2 measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
379 |
Drake Passage, (DRP) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
380 |
Drake Passage, (DRP) CO2C14 measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | C14/C in Carbon Dioxide (D14C (CO2)) |
Flask | Discrete | Multiple | Data |
|
381 |
Drake Passage, (DRP) H2 measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
382 |
Drake Passage, (DRP) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
383 |
Drake Passage, (DRP) N2O measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
384 |
Drake Passage, (DRP) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
385 |
Drake Passage, (DRP) SF6 measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
386 |
Drake Passage, (DRP) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Drake Passage, . |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
387 |
Dongsha Island, Taiwan (DSI) CH4 measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
388 |
Dongsha Island, Taiwan (DSI) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
389 |
Dongsha Island, Taiwan (DSI) CO measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
390 |
Dongsha Island, Taiwan (DSI) Monthly averages of CO measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
391 |
Dongsha Island, Taiwan (DSI) CO2 measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
392 |
Dongsha Island, Taiwan (DSI) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
393 |
Dongsha Island, Taiwan (DSI) H2 measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
394 |
Dongsha Island, Taiwan (DSI) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
395 |
Dongsha Island, Taiwan (DSI) N2O measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
396 |
Dongsha Island, Taiwan (DSI) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
397 |
Dongsha Island, Taiwan (DSI) SF6 measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
398 |
Dongsha Island, Taiwan (DSI) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Dongsha Island, Taiwan. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
399 |
East Coast Outflow, United States (ECO) CH4 measurements from aircraft air samples collected in glass flasks at East Coast Outflow, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
400 |
East Coast Outflow, United States (ECO) CO measurements from aircraft air samples collected in glass flasks at East Coast Outflow, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
Displaying [351 - 400] of 1609 records.
Dataset list last updated on 07 June 2025
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