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 (281)
Methane (276)
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 (276)
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 (961)
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)
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 (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)
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 (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 [1451 - 1500] of 1613 records.
| Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
|---|---|---|---|---|---|---|---|
|
1451 |
Thurmont, Maryland, United States (TMD) CO measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Surface PFP | Discrete | Multiple | Data |
|
1452 |
Thurmont, Maryland, United States (TMD) CO2 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Surface PFP | Discrete | Multiple | Data |
|
1453 |
Thurmont, Maryland, United States (TMD) H2 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Surface PFP | Discrete | Multiple | Data |
|
1454 |
Thurmont, Maryland, United States (TMD) N2O measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Surface PFP | Discrete | Multiple | Data |
|
1455 |
Thurmont, Maryland, United States (TMD) SF6 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Surface PFP | Discrete | Multiple | Data |
|
1456 |
Atmospheric Tomography Mission (ATom), United States (TOM) CH4 measurements from aircraft air samples collected in glass flasks at Atmospheric Tomography Mission (ATom), United States. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
1457 |
Atmospheric Tomography Mission (ATom), United States (TOM) CO measurements from aircraft air samples collected in glass flasks at Atmospheric Tomography Mission (ATom), United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
1458 |
Atmospheric Tomography Mission (ATom), United States (TOM) CO2 measurements from aircraft air samples collected in glass flasks at Atmospheric Tomography Mission (ATom), United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
1459 |
Atmospheric Tomography Mission (ATom), United States (TOM) H2 measurements from aircraft air samples collected in glass flasks at Atmospheric Tomography Mission (ATom), United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Aircraft PFP | Discrete | Multiple | Data |
|
1460 |
Atmospheric Tomography Mission (ATom), United States (TOM) N2O measurements from aircraft air samples collected in glass flasks at Atmospheric Tomography Mission (ATom), United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
1461 |
Atmospheric Tomography Mission (ATom), United States (TOM) SF6 measurements from aircraft air samples collected in glass flasks at Atmospheric Tomography Mission (ATom), United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
1462 |
Taiping Island, Taiwan (TPI) CH4 measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
1463 |
Taiping Island, Taiwan (TPI) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
1464 |
Taiping Island, Taiwan (TPI) CO measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
1465 |
Taiping Island, Taiwan (TPI) CO2 measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
1466 |
Taiping Island, Taiwan (TPI) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
1467 |
Taiping Island, Taiwan (TPI) H2 measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
1468 |
Taiping Island, Taiwan (TPI) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
1469 |
Taiping Island, Taiwan (TPI) N2O measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
1470 |
Taiping Island, Taiwan (TPI) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
1471 |
Taiping Island, Taiwan (TPI) SF6 measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
1472 |
Taiping Island, Taiwan (TPI) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Taiping Island, Taiwan. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
1473 |
Kajjansi Airfield, Kampala, Uganda, Uganda (UGD) Continuous In-situ ch4 measurements from Aircraft at Kajjansi Airfield, Kampala, Uganda, Uganda. |
Greenhouse Gases | Methane (CH4) |
Aircraft Insitu | 10 Second Values | Multiple | Data |
|
1474 |
Kajjansi Airfield, Kampala, Uganda, Uganda (UGD) Continuous In-situ co measurements from Aircraft at Kajjansi Airfield, Kampala, Uganda, Uganda. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft Insitu | 10 Second Values | Multiple | Data |
|
1475 |
Kajjansi Airfield, Kampala, Uganda, Uganda (UGD) Continuous In-situ co2 measurements from Aircraft at Kajjansi Airfield, Kampala, Uganda, Uganda. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft Insitu | 10 Second Values | Multiple | Data |
|
1476 |
Ulaanbaatar, Mongolia (ULB) CH4 measurements from aircraft air samples collected in glass flasks at Ulaanbaatar, Mongolia. |
Greenhouse Gases | Methane (CH4) |
Aircraft PFP | Discrete | Multiple | Data |
|
1477 |
Ulaanbaatar, Mongolia (ULB) CO measurements from aircraft air samples collected in glass flasks at Ulaanbaatar, Mongolia. |
Greenhouse Gases | Carbon Monoxide (CO) |
Aircraft PFP | Discrete | Multiple | Data |
|
1478 |
Ulaanbaatar, Mongolia (ULB) CO2 measurements from aircraft air samples collected in glass flasks at Ulaanbaatar, Mongolia. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Aircraft PFP | Discrete | Multiple | Data |
|
1479 |
Ulaanbaatar, Mongolia (ULB) N2O measurements from aircraft air samples collected in glass flasks at Ulaanbaatar, Mongolia. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Aircraft PFP | Discrete | Multiple | Data |
|
1480 |
Ulaanbaatar, Mongolia (ULB) SF6 measurements from aircraft air samples collected in glass flasks at Ulaanbaatar, Mongolia. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Aircraft PFP | Discrete | Multiple | Data |
|
1481 |
Ushuaia, Argentina (USH) CH4 measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
1482 |
Ushuaia, Argentina (USH) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
1483 |
Ushuaia, Argentina (USH) CO measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
1484 |
Ushuaia, Argentina (USH) Monthly averages of CO measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
1485 |
Ushuaia, Argentina (USH) CO2 measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
1486 |
Ushuaia, Argentina (USH) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
1487 |
Ushuaia, Argentina (USH) H2 measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
1488 |
Ushuaia, Argentina (USH) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
1489 |
Ushuaia, Argentina (USH) N2O measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Discrete | Multiple | Data |
|
1490 |
Ushuaia, Argentina (USH) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
1491 |
Ushuaia, Argentina (USH) SF6 measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Discrete | Multiple | Data |
|
1492 |
Ushuaia, Argentina (USH) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Ushuaia, Argentina. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
1493 |
Wendover, Utah, United States (UTA) CH4 measurements from surface air samples collected in glass flasks at Wendover, Utah, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Discrete | Multiple | Data |
|
1494 |
Wendover, Utah, United States (UTA) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Wendover, Utah, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
1495 |
Wendover, Utah, United States (UTA) CO measurements from surface air samples collected in glass flasks at Wendover, Utah, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Discrete | Multiple | Data |
|
1496 |
Wendover, Utah, United States (UTA) Monthly averages of CO measurements from surface air samples collected in glass flasks at Wendover, Utah, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
1497 |
Wendover, Utah, United States (UTA) CO2 measurements from surface air samples collected in glass flasks at Wendover, Utah, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Discrete | Multiple | Data |
|
1498 |
Wendover, Utah, United States (UTA) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Wendover, Utah, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
1499 |
Wendover, Utah, United States (UTA) H2 measurements from surface air samples collected in glass flasks at Wendover, Utah, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Discrete | Multiple | Data |
|
1500 |
Wendover, Utah, United States (UTA) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Wendover, Utah, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
Displaying [1451 - 1500] of 1613 records.
Dataset list last updated on 08 August 2026
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