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.

Category

Greenhouse Gases (1072)

Parameter

Methane (188)
Carbon Dioxide (181)
Carbon Monoxide (173)
Nitrous Oxide (161)
Sulfur Hexafluoride (161)
Molecular Hydrogen (151)
C13/C12 in Methane (51)
C14/C in Carbon Dioxide (6)

Type

Flask (1072)

Frequency

Monthly Averages (550)
Discrete (522)

Site

ABP (12)
ALT (14)
AMS (4)
AMT (4)
AMY (14)
AOC (2)
ASC (14)
ASK (12)
AVI (4)
AZR (14)
BAL (14)
BHD (14)
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BRW (14)
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CBA (14)
CGO (14)
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CMO (6)
CPT (12)
CRZ (12)
DRP (13)
DSI (12)
EIC (14)
GMI (14)
GOZ (6)
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ICE (12)
ITN (8)
IZO (12)
KCO (5)
KEY (12)
KPA (1)
KUM (14)
KZD (10)
KZM (10)
LEF (6)
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LLN (12)
LMP (12)
MBC (6)
MCM (1)
MEX (14)
MHD (14)
MID (14)
MKN (12)
MKO (4)
MLO (14)
Multiple (8)
NAT (12)
NMB (12)
NWR (15)
NZL (1)
OPW (4)
OXK (12)
PAL (12)
PAO (5)
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)
SCS (3)
SCSN03 (3)
SCSN06 (3)
SCSN09 (3)
SCSN12 (3)
SCSN15 (3)
SCSN18 (3)
SCSN21 (3)
SDZ (13)
SEY (12)
SGI (2)
SGP (12)
SHM (12)
SIO (1)
SMO (14)
SPO (14)
STC (2)
STM (12)
SUM (14)
SYO (12)
TAC (6)
TAP (15)
THD (12)
TIK (12)
TPI (11)
USH (12)
UTA (12)
UUM (12)
WIS (12)
WKT (10)
WLG (14)
WPC (8)
ZEP (14)

Information about site codes can be found here.

1072 Datasets filtered from 5359 originally. Reset all Filters

Displaying [251 - 300] of 1072 records. Records per page:

Dataset Number	Site	Category	Parameter	Type	Frequency	Year	Data
251	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
252	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
253	Cape Point, South Africa (CPT) SF6 measurements from surface air samples collected in glass flasks at Cape Point, South Africa.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Discrete	Multiple	Data
254	Cape Point, South Africa (CPT) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Cape Point, South Africa.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Monthly Averages	Multiple	Data
255	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
256	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
257	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
258	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
259	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
260	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
261	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
262	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
263	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
264	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
265	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
266	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
267	Drake Passage, (DRP) CH4 measurements from surface air samples collected in glass flasks at Drake Passage, .	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
268	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
269	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
270	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
271	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
272	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
273	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
274	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
275	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
276	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
277	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
278	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
279	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
280	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
281	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
282	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
283	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
284	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
285	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
286	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
287	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
288	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
289	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
290	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
291	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
292	Easter Island, Chile (EIC) CH4 measurements from surface air samples collected in glass flasks at Easter Island, Chile.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
293	Easter Island, Chile (EIC) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Easter Island, Chile.	Greenhouse Gases	Methane (CH₄)	Flask	Monthly Averages	Multiple	Data
294	Easter Island, Chile (EIC) CH4C13 measurements from surface air samples collected in glass flasks at Easter Island, Chile.	Greenhouse Gases	C13/C12 in Methane (d¹³C (CH₄))	Flask	Discrete	Multiple	Data
295	Easter Island, Chile (EIC) Monthly averages of CH4C13 measurements from surface air samples collected in glass flasks at Easter Island, Chile.	Greenhouse Gases	C13/C12 in Methane (d¹³C (CH₄))	Flask	Monthly Averages	Multiple	Data
296	Easter Island, Chile (EIC) CO measurements from surface air samples collected in glass flasks at Easter Island, Chile.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Discrete	Multiple	Data
297	Easter Island, Chile (EIC) Monthly averages of CO measurements from surface air samples collected in glass flasks at Easter Island, Chile.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Monthly Averages	Multiple	Data
298	Easter Island, Chile (EIC) CO2 measurements from surface air samples collected in glass flasks at Easter Island, Chile.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple	Data
299	Easter Island, Chile (EIC) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Easter Island, Chile.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Monthly Averages	Multiple	Data
300	Easter Island, Chile (EIC) H2 measurements from surface air samples collected in glass flasks at Easter Island, Chile.	Greenhouse Gases	Molecular Hydrogen (H₂)	Flask	Discrete	Multiple	Data

Displaying [251 - 300] of 1072 records. Records per page:

Dataset list last updated on 21 June 2025
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