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 (251)

Parameter

Carbon Dioxide (44)
Carbon Monoxide (44)
Methane (44)
Nitrous Oxide (42)
Sulfur Hexafluoride (42)
Molecular Hydrogen (26)
C14/C in Carbon Dioxide (9)

Type

Aircraft PFP (251)

Frequency

Discrete (251)

Site

AAO (5)
ACG (6)
ACT (7)
BAO (5)
BGI (5)
BNE (7)
BQM (5)
CAR (6)
CMA (7)
COB (5)
DND (7)
ECO (6)
ESP (7)
ETL (6)
FTL (5)
FWI (5)
HAA (5)
HFM (6)
HIL (6)
HIP (6)
HOW (3)
INX (6)
LEF (7)
MCI (5)
MMP (5)
MOW (3)
MRC (6)
Multiple (7)
NHA (7)
NSA (6)
NSK (6)
OIL (5)
PFA (6)
RTA (6)
S2K (5)
SAN (5)
SCA (6)
SGP (6)
TGC (6)
THD (6)
TOM (6)
ULB (5)
WBI (6)
WGC (5)

Information about site codes can be found here.

251 Datasets filtered from 5425 originally. Reset all Filters

Displaying [151 - 200] of 251 records. Records per page:

Dataset Number	Site	Category	Parameter	Type	Frequency	Year	Data
151	Marcellus Pennsylvania, United States (MRC) N2O measurements from aircraft air samples collected in glass flasks at Marcellus Pennsylvania, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
152	Marcellus Pennsylvania, United States (MRC) SF6 measurements from aircraft air samples collected in glass flasks at Marcellus Pennsylvania, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
153	Multiple Sites CH4 measurements from aircraft air samples collected in glass flasks	Greenhouse Gases	Methane (CH₄)	Aircraft PFP	Discrete	Multiple	Data
154	Multiple Sites CO measurements from aircraft air samples collected in glass flasks	Greenhouse Gases	Carbon Monoxide (CO)	Aircraft PFP	Discrete	Multiple	Data
155	Multiple Sites CO2 measurements from aircraft air samples collected in glass flasks	Greenhouse Gases	Carbon Dioxide (CO₂)	Aircraft PFP	Discrete	Multiple	Data
156	Multiple Sites CO2C14 measurements from aircraft air samples collected in glass flasks	Greenhouse Gases	C14/C in Carbon Dioxide (D¹⁴C (CO²))	Aircraft PFP	Discrete	Multiple	Data
157	Multiple Sites H2 measurements from aircraft air samples collected in glass flasks	Greenhouse Gases	Molecular Hydrogen (H₂)	Aircraft PFP	Discrete	Multiple	Data
158	Multiple Sites N2O measurements from aircraft air samples collected in glass flasks	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
159	Multiple Sites SF6 measurements from aircraft air samples collected in glass flasks	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
160	Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) CH4 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States.	Greenhouse Gases	Methane (CH₄)	Aircraft PFP	Discrete	Multiple	Data
161	Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) CO measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States.	Greenhouse Gases	Carbon Monoxide (CO)	Aircraft PFP	Discrete	Multiple	Data
162	Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) CO2 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Aircraft PFP	Discrete	Multiple	Data
163	Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) CO2C14 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States.	Greenhouse Gases	C14/C in Carbon Dioxide (D¹⁴C (CO²))	Aircraft PFP	Discrete	Multiple	Data
164	Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) H2 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States.	Greenhouse Gases	Molecular Hydrogen (H₂)	Aircraft PFP	Discrete	Multiple	Data
165	Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) N2O measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
166	Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA) SF6 measurements from aircraft air samples collected in glass flasks at Offshore Portsmouth, New Hampshire (Isles of Shoals), United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
167	North Slope, Alaska, United States (NSA) CH4 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States.	Greenhouse Gases	Methane (CH₄)	Aircraft PFP	Discrete	Multiple	Data
168	North Slope, Alaska, United States (NSA) CO measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States.	Greenhouse Gases	Carbon Monoxide (CO)	Aircraft PFP	Discrete	Multiple	Data
169	North Slope, Alaska, United States (NSA) CO2 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Aircraft PFP	Discrete	Multiple	Data
170	North Slope, Alaska, United States (NSA) H2 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States.	Greenhouse Gases	Molecular Hydrogen (H₂)	Aircraft PFP	Discrete	Multiple	Data
171	North Slope, Alaska, United States (NSA) N2O measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
172	North Slope, Alaska, United States (NSA) SF6 measurements from aircraft air samples collected in glass flasks at North Slope, Alaska, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
173	Northern Saskatchewan, Canada (NSK) CH4 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada.	Greenhouse Gases	Methane (CH₄)	Aircraft PFP	Discrete	Multiple	Data
174	Northern Saskatchewan, Canada (NSK) CO measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada.	Greenhouse Gases	Carbon Monoxide (CO)	Aircraft PFP	Discrete	Multiple	Data
175	Northern Saskatchewan, Canada (NSK) CO2 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada.	Greenhouse Gases	Carbon Dioxide (CO₂)	Aircraft PFP	Discrete	Multiple	Data
176	Northern Saskatchewan, Canada (NSK) H2 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada.	Greenhouse Gases	Molecular Hydrogen (H₂)	Aircraft PFP	Discrete	Multiple	Data
177	Northern Saskatchewan, Canada (NSK) N2O measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada.	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
178	Northern Saskatchewan, Canada (NSK) SF6 measurements from aircraft air samples collected in glass flasks at Northern Saskatchewan, Canada.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
179	Oglesby, Illinois, United States (OIL) CH4 measurements from aircraft air samples collected in glass flasks at Oglesby, Illinois, United States.	Greenhouse Gases	Methane (CH₄)	Aircraft PFP	Discrete	Multiple	Data
180	Oglesby, Illinois, United States (OIL) CO measurements from aircraft air samples collected in glass flasks at Oglesby, Illinois, United States.	Greenhouse Gases	Carbon Monoxide (CO)	Aircraft PFP	Discrete	Multiple	Data
181	Oglesby, Illinois, United States (OIL) CO2 measurements from aircraft air samples collected in glass flasks at Oglesby, Illinois, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Aircraft PFP	Discrete	Multiple	Data
182	Oglesby, Illinois, United States (OIL) N2O measurements from aircraft air samples collected in glass flasks at Oglesby, Illinois, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
183	Oglesby, Illinois, United States (OIL) SF6 measurements from aircraft air samples collected in glass flasks at Oglesby, Illinois, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
184	Poker Flat, Alaska, United States (PFA) CH4 measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States.	Greenhouse Gases	Methane (CH₄)	Aircraft PFP	Discrete	Multiple	Data
185	Poker Flat, Alaska, United States (PFA) CO measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States.	Greenhouse Gases	Carbon Monoxide (CO)	Aircraft PFP	Discrete	Multiple	Data
186	Poker Flat, Alaska, United States (PFA) CO2 measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Aircraft PFP	Discrete	Multiple	Data
187	Poker Flat, Alaska, United States (PFA) H2 measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States.	Greenhouse Gases	Molecular Hydrogen (H₂)	Aircraft PFP	Discrete	Multiple	Data
188	Poker Flat, Alaska, United States (PFA) N2O measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
189	Poker Flat, Alaska, United States (PFA) SF6 measurements from aircraft air samples collected in glass flasks at Poker Flat, Alaska, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
190	Rarotonga, Cook Islands (RTA) CH4 measurements from aircraft air samples collected in glass flasks at Rarotonga, Cook Islands.	Greenhouse Gases	Methane (CH₄)	Aircraft PFP	Discrete	Multiple	Data
191	Rarotonga, Cook Islands (RTA) CO measurements from aircraft air samples collected in glass flasks at Rarotonga, Cook Islands.	Greenhouse Gases	Carbon Monoxide (CO)	Aircraft PFP	Discrete	Multiple	Data
192	Rarotonga, Cook Islands (RTA) CO2 measurements from aircraft air samples collected in glass flasks at Rarotonga, Cook Islands.	Greenhouse Gases	Carbon Dioxide (CO₂)	Aircraft PFP	Discrete	Multiple	Data
193	Rarotonga, Cook Islands (RTA) H2 measurements from aircraft air samples collected in glass flasks at Rarotonga, Cook Islands.	Greenhouse Gases	Molecular Hydrogen (H₂)	Aircraft PFP	Discrete	Multiple	Data
194	Rarotonga, Cook Islands (RTA) N2O measurements from aircraft air samples collected in glass flasks at Rarotonga, Cook Islands.	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
195	Rarotonga, Cook Islands (RTA) SF6 measurements from aircraft air samples collected in glass flasks at Rarotonga, Cook Islands.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
196	Safari 2000, Southern Africian Regional Science, South Africa (S2K) CH4 measurements from aircraft air samples collected in glass flasks at Safari 2000, Southern Africian Regional Science, South Africa.	Greenhouse Gases	Methane (CH₄)	Aircraft PFP	Discrete	Multiple	Data
197	Safari 2000, Southern Africian Regional Science, South Africa (S2K) CO measurements from aircraft air samples collected in glass flasks at Safari 2000, Southern Africian Regional Science, South Africa.	Greenhouse Gases	Carbon Monoxide (CO)	Aircraft PFP	Discrete	Multiple	Data
198	Safari 2000, Southern Africian Regional Science, South Africa (S2K) CO2 measurements from aircraft air samples collected in glass flasks at Safari 2000, Southern Africian Regional Science, South Africa.	Greenhouse Gases	Carbon Dioxide (CO₂)	Aircraft PFP	Discrete	Multiple	Data
199	Safari 2000, Southern Africian Regional Science, South Africa (S2K) N2O measurements from aircraft air samples collected in glass flasks at Safari 2000, Southern Africian Regional Science, South Africa.	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
200	Safari 2000, Southern Africian Regional Science, South Africa (S2K) SF6 measurements from aircraft air samples collected in glass flasks at Safari 2000, Southern Africian Regional Science, South Africa.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data

Displaying [151 - 200] of 251 records. Records per page:

Dataset list last updated on 05 September 2026
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