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 [301 - 350] of 1619 records.
| Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
|---|---|---|---|---|---|---|---|
|
301 |
Christmas Island, Republic of Kiribati (CHR) CO measurements from surface air samples collected in glass flasks at Christmas Island, Republic of Kiribati. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
302 |
Christmas Island, Republic of Kiribati (CHR) Monthly averages of CO measurements from surface air samples collected in glass flasks at Christmas Island, Republic of Kiribati. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
303 |
Christmas Island, Republic of Kiribati (CHR) CO2 measurements from surface air samples collected in glass flasks at Christmas Island, Republic of Kiribati. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
304 |
Christmas Island, Republic of Kiribati (CHR) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Christmas Island, Republic of Kiribati. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
305 |
Christmas Island, Republic of Kiribati (CHR) H2 measurements from surface air samples collected in glass flasks at Christmas Island, Republic of Kiribati. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
306 |
Christmas Island, Republic of Kiribati (CHR) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Christmas Island, Republic of Kiribati. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
307 |
Christmas Island, Republic of Kiribati (CHR) N2O measurements from surface air samples collected in glass flasks at Christmas Island, Republic of Kiribati. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
308 |
Christmas Island, Republic of Kiribati (CHR) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Christmas Island, Republic of Kiribati. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
309 |
Christmas Island, Republic of Kiribati (CHR) SF6 measurements from surface air samples collected in glass flasks at Christmas Island, Republic of Kiribati. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
310 |
Christmas Island, Republic of Kiribati (CHR) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Christmas Island, Republic of Kiribati. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
311 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) CH4 measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
312 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
313 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) CO measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
314 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) Monthly averages of CO measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
315 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) CO2 measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
316 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
317 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) H2 measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
318 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
319 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) N2O measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
320 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
321 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) SF6 measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
322 |
Centro de Investigacion de la Baja Atmosfera (CIBA), Spain (CIB) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Centro de Investigacion de la Baja Atmosfera (CIBA), Spain. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
323 |
Offshore Cape May, New Jersey, United States (CMA) CH4 measurements from aircraft air samples collected in glass flasks at Offshore Cape May, New Jersey, United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
324 |
Offshore Cape May, New Jersey, United States (CMA) CO measurements from aircraft air samples collected in glass flasks at Offshore Cape May, New Jersey, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
325 |
Offshore Cape May, New Jersey, United States (CMA) CO2 measurements from aircraft air samples collected in glass flasks at Offshore Cape May, New Jersey, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
326 |
Offshore Cape May, New Jersey, United States (CMA) CO2C14 measurements from aircraft air samples collected in glass flasks at Offshore Cape May, New Jersey, United States. |
Greenhouse Gases | C14/C in Carbon Dioxide (D14C (CO2)) |
Aircraft PFP | Discrete | Multiple | Data |
|
327 |
Offshore Cape May, New Jersey, United States (CMA) H2 measurements from aircraft air samples collected in glass flasks at Offshore Cape May, New Jersey, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Data |
|
328 |
Offshore Cape May, New Jersey, United States (CMA) N2O measurements from aircraft air samples collected in glass flasks at Offshore Cape May, New Jersey, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
329 |
Offshore Cape May, New Jersey, United States (CMA) SF6 measurements from aircraft air samples collected in glass flasks at Offshore Cape May, New Jersey, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
330 |
Cape Meares, Oregon, United States (CMO) CH4 measurements from surface air samples collected in glass flasks at Cape Meares, Oregon, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
331 |
Cape Meares, Oregon, United States (CMO) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Cape Meares, Oregon, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
332 |
Cape Meares, Oregon, United States (CMO) CO measurements from surface air samples collected in glass flasks at Cape Meares, Oregon, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
333 |
Cape Meares, Oregon, United States (CMO) Monthly averages of CO measurements from surface air samples collected in glass flasks at Cape Meares, Oregon, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
334 |
Cape Meares, Oregon, United States (CMO) CO2 measurements from surface air samples collected in glass flasks at Cape Meares, Oregon, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
335 |
Cape Meares, Oregon, United States (CMO) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Cape Meares, Oregon, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
336 |
COBRA, (COB) CH4 measurements from aircraft air samples collected in glass flasks at COBRA, . |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
337 |
COBRA, (COB) CO measurements from aircraft air samples collected in glass flasks at COBRA, . |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
338 |
COBRA, (COB) CO2 measurements from aircraft air samples collected in glass flasks at COBRA, . |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
339 |
COBRA, (COB) N2O measurements from aircraft air samples collected in glass flasks at COBRA, . |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
340 |
COBRA, (COB) SF6 measurements from aircraft air samples collected in glass flasks at COBRA, . |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
341 |
Cape Point, South Africa (CPT) CH4 measurements from surface air samples collected in glass flasks at Cape Point, South Africa. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
342 |
Cape Point, South Africa (CPT) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Cape Point, South Africa. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
343 |
Cape Point, South Africa (CPT) CO measurements from surface air samples collected in glass flasks at Cape Point, South Africa. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
344 |
Cape Point, South Africa (CPT) Monthly averages of CO measurements from surface air samples collected in glass flasks at Cape Point, South Africa. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
345 |
Cape Point, South Africa (CPT) CO2 measurements from surface air samples collected in glass flasks at Cape Point, South Africa. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
346 |
Cape Point, South Africa (CPT) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Cape Point, South Africa. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
347 |
Cape Point, South Africa (CPT) H2 measurements from surface air samples collected in glass flasks at Cape Point, South Africa. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
348 |
Cape Point, South Africa (CPT) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Cape Point, South Africa. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
349 |
Cape Point, South Africa (CPT) N2O measurements from surface air samples collected in glass flasks at Cape Point, South Africa. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
350 |
Cape Point, South Africa (CPT) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Cape Point, South Africa. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
Displaying [301 - 350] of 1619 records.
Dataset list last updated on 10 October 2026
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