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 (99)
Methane (98)
Nitrous Oxide (93)
Carbon Monoxide (91)
Sulfur Hexafluoride (88)
Molecular Hydrogen (79)
C13/C12 in Methane (25)
Methane (98)
Nitrous Oxide (93)
Carbon Monoxide (91)
Sulfur Hexafluoride (88)
Molecular Hydrogen (79)
C13/C12 in Methane (25)
Site
ABP (6)
ALT (7)
AMS (2)
AMY (7)
ASC (7)
ASK (6)
AVI (2)
AZR (7)
BAL (7)
BHD (7)
BKT (6)
BME (6)
BMW (6)
BRW (12)
BSC (6)
CBA (7)
CGO (7)
CHR (6)
CIB (6)
CMO (3)
CPT (6)
CRZ (6)
DRP (6)
DSI (6)
EIC (7)
GMI (7)
GOZ (3)
HBA (6)
HPB (6)
HUN (6)
ICE (6)
ITN (4)
IZO (6)
KEY (6)
KUM (7)
KZD (5)
KZM (5)
LLB (7)
LLN (6)
LMP (6)
MBC (3)
MEX (7)
MHD (7)
MID (7)
MKN (6)
MLO (12)
NAT (6)
NMB (6)
NWR (10)
OPW (2)
OXK (6)
PAL (6)
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 (6)
PTA (6)
RPB (6)
SCSN03 (3)
SCSN06 (3)
SCSN09 (3)
SCSN12 (3)
SCSN15 (3)
SCSN18 (3)
SCSN21 (3)
SDZ (6)
SEY (6)
SGP (6)
SHM (6)
SMO (11)
SPO (11)
STC (1)
STM (6)
SUM (9)
SYO (6)
TAP (7)
THD (6)
TIK (6)
TPI (5)
USH (6)
UTA (6)
UUM (6)
WIS (6)
WKT (5)
WLG (7)
WPC (1)
ZEP (7)
ALT (7)
AMS (2)
AMY (7)
ASC (7)
ASK (6)
AVI (2)
AZR (7)
BAL (7)
BHD (7)
BKT (6)
BME (6)
BMW (6)
BRW (12)
BSC (6)
CBA (7)
CGO (7)
CHR (6)
CIB (6)
CMO (3)
CPT (6)
CRZ (6)
DRP (6)
DSI (6)
EIC (7)
GMI (7)
GOZ (3)
HBA (6)
HPB (6)
HUN (6)
ICE (6)
ITN (4)
IZO (6)
KEY (6)
KUM (7)
KZD (5)
KZM (5)
LLB (7)
LLN (6)
LMP (6)
MBC (3)
MEX (7)
MHD (7)
MID (7)
MKN (6)
MLO (12)
NAT (6)
NMB (6)
NWR (10)
OPW (2)
OXK (6)
PAL (6)
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 (6)
PTA (6)
RPB (6)
SCSN03 (3)
SCSN06 (3)
SCSN09 (3)
SCSN12 (3)
SCSN15 (3)
SCSN18 (3)
SCSN21 (3)
SDZ (6)
SEY (6)
SGP (6)
SHM (6)
SMO (11)
SPO (11)
STC (1)
STM (6)
SUM (9)
SYO (6)
TAP (7)
THD (6)
TIK (6)
TPI (5)
USH (6)
UTA (6)
UUM (6)
WIS (6)
WKT (5)
WLG (7)
WPC (1)
ZEP (7)
Displaying [251 - 300] of 573 records.
| Dataset Number | Site | Category | Parameter | Type | Frequency | Year | Data |
|---|---|---|---|---|---|---|---|
|
251 |
Mace Head, County Galway, Ireland (MHD) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Mace Head, County Galway, Ireland. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
252 |
Mace Head, County Galway, Ireland (MHD) Monthly averages of CH4C13 measurements from surface air samples collected in glass flasks at Mace Head, County Galway, Ireland. |
Greenhouse Gases | C13/C12 in Methane (d13C (CH4)) |
Flask | Monthly Averages | Multiple | Data |
|
253 |
Mace Head, County Galway, Ireland (MHD) Monthly averages of CO measurements from surface air samples collected in glass flasks at Mace Head, County Galway, Ireland. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
254 |
Mace Head, County Galway, Ireland (MHD) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Mace Head, County Galway, Ireland. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
255 |
Mace Head, County Galway, Ireland (MHD) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Mace Head, County Galway, Ireland. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
256 |
Mace Head, County Galway, Ireland (MHD) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Mace Head, County Galway, Ireland. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
257 |
Mace Head, County Galway, Ireland (MHD) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Mace Head, County Galway, Ireland. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
258 |
Sand Island, Midway, United States (MID) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Sand Island, Midway, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
259 |
Sand Island, Midway, United States (MID) Monthly averages of CH4C13 measurements from surface air samples collected in glass flasks at Sand Island, Midway, United States. |
Greenhouse Gases | C13/C12 in Methane (d13C (CH4)) |
Flask | Monthly Averages | Multiple | Data |
|
260 |
Sand Island, Midway, United States (MID) Monthly averages of CO measurements from surface air samples collected in glass flasks at Sand Island, Midway, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
261 |
Sand Island, Midway, United States (MID) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Sand Island, Midway, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
262 |
Sand Island, Midway, United States (MID) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Sand Island, Midway, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
263 |
Sand Island, Midway, United States (MID) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Sand Island, Midway, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
264 |
Sand Island, Midway, United States (MID) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Sand Island, Midway, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
265 |
Mt. Kenya, Kenya (MKN) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Mt. Kenya, Kenya. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
266 |
Mt. Kenya, Kenya (MKN) Monthly averages of CO measurements from surface air samples collected in glass flasks at Mt. Kenya, Kenya. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
267 |
Mt. Kenya, Kenya (MKN) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Mt. Kenya, Kenya. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
268 |
Mt. Kenya, Kenya (MKN) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Mt. Kenya, Kenya. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
269 |
Mt. Kenya, Kenya (MKN) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Mt. Kenya, Kenya. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
270 |
Mt. Kenya, Kenya (MKN) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Mt. Kenya, Kenya. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
271 |
Mauna Loa, Hawaii, United States (MLO) Nitrous Oxide monthly averaged measurements at Mauna Loa, Hawaii, United States from continuous in-situ CATS GC. |
Greenhouse Gases | Nitrous Oxide (n2o) |
Insitu | Monthly Averages | Multiple | Data |
|
272 |
Mauna Loa, Hawaii, United States (MLO) Nitrous Oxide monthly averaged measurements at Mauna Loa, Hawaii, United States from continuous in-situ RITS GC. |
Greenhouse Gases | Nitrous Oxide (n2o) |
Insitu | Monthly Averages | Multiple | Data |
|
273 |
Mauna Loa, Hawaii, United States (MLO) Sulfur Hexafluoride monthly averaged measurements at Mauna Loa, Hawaii, United States from continuous in-situ CATS GC. |
Greenhouse Gases | Sulfur Hexafluoride (sf6) |
Insitu | Monthly Averages | Multiple | Data |
|
274 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
275 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of Methane (ch4) In-situ measurements at Mauna Loa, HawaiiObservatory, United States |
Greenhouse Gases | Methane (CH4) |
Insitu | Monthly Averages | Multiple | Data |
|
276 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of CH4C13 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | C13/C12 in Methane (d13C (CH4)) |
Flask | Monthly Averages | Multiple | Data |
|
277 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of CO measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
|
278 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Carbon Dioxide (CO2) |
Flask | Monthly Averages | Multiple | Data |
|
279 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of Carbon Dioxide (co2) In-situ measurements at Mauna Loa, HawaiiObservatory, United States |
Greenhouse Gases | Carbon Dioxide (CO2) |
Insitu | Monthly Averages | Multiple | Data |
|
280 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Molecular Hydrogen (H2) |
Flask | Monthly Averages | Multiple | Data |
|
281 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Nitrous Oxide (N2O) |
Flask | Monthly Averages | Multiple | Data |
|
282 |
Mauna Loa, Hawaii, United States (MLO) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Mauna Loa, Hawaii, United States. |
Greenhouse Gases | Sulfur Hexafluoride (SF6) |
Flask | Monthly Averages | Multiple | Data |
|
283 |
Farol De Mae Luiza Lighthouse, Brazil (NAT) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Farol De Mae Luiza Lighthouse, Brazil. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
284 |
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 |
|
285 |
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 |
|
286 |
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 |
|
287 |
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 |
|
288 |
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 |
|
289 |
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 |
|
290 |
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 |
|
291 |
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 |
|
292 |
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 |
|
293 |
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 |
|
294 |
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 |
|
295 |
Niwot Ridge, Colorado, United States (NWR) Nitrous Oxide monthly averaged measurements at Niwot Ridge, Colorado, United States from continuous in-situ CATS GC. |
Greenhouse Gases | Nitrous Oxide (n2o) |
Insitu | Monthly Averages | Multiple | Data |
|
296 |
Niwot Ridge, Colorado, United States (NWR) Nitrous Oxide monthly averaged measurements at Niwot Ridge, Colorado, United States from continuous in-situ RITS GC. |
Greenhouse Gases | Nitrous Oxide (n2o) |
Insitu | Monthly Averages | Multiple | Data |
|
297 |
Niwot Ridge, Colorado, United States (NWR) Sulfur Hexafluoride monthly averaged measurements at Niwot Ridge, Colorado, United States from continuous in-situ CATS GC. |
Greenhouse Gases | Sulfur Hexafluoride (sf6) |
Insitu | Monthly Averages | Multiple | Data |
|
298 |
Niwot Ridge, Colorado, United States (NWR) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Greenhouse Gases | Methane (CH4) |
Flask | Monthly Averages | Multiple | Data |
|
299 |
Niwot Ridge, Colorado, United States (NWR) Monthly averages of CH4C13 measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Greenhouse Gases | C13/C12 in Methane (d13C (CH4)) |
Flask | Monthly Averages | Multiple | Data |
|
300 |
Niwot Ridge, Colorado, United States (NWR) Monthly averages of CO measurements from surface air samples collected in glass flasks at Niwot Ridge, Colorado, United States. |
Greenhouse Gases | Carbon Monoxide (CO) |
Flask | Monthly Averages | Multiple | Data |
Displaying [251 - 300] of 573 records.
Dataset list last updated on 08 March 2025
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