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 (1619)
Halocompounds (1609)
Radiation (780)
Meteorology (459)
Non-Methane Hydrocarbons (343)
Ozone (331)
Aerosols (274)
Campaign (5)
Water Vapor (3)
CarbonTracker (2)

Parameter

Surface Radiation (598)
Meteorology (459)
Ozone (331)
Carbon Dioxide (284)
Methane (277)
Aerosols (274)
Nitrous Oxide (266)
Carbon Monoxide (260)
Sulfur Hexafluoride (251)
Molecular Hydrogen (206)
Solar Radiation (182)
Ethane (101)
Propane (101)
i-Butane (100)
i-Pentane (100)
n-Butane (100)
n-Pentane (100)
CFC-11 (85)
Methyl Chloroform (82)
HCFC-22 (67)
HFC-125 (52)
HFC-134a (52)
HFC-143a (52)
HFC-236fa (52)
HFC-32 (52)
Halon-1301 (52)
PFC-14 (52)
Acetylene (51)
Benzene (51)
C13/C12 in Methane (51)
CFC-13 (51)
Chloroform (51)
Dibromomethane (51)
HCFC-133a (51)
HFC-152a (51)
HFC-227ea (51)
Halon-2402 (51)
PFC-218 (51)
isoprene (49)
CFC-115 (48)
CFC-12 (34)
Carbon Tetrachloride (33)
C14/C in Carbon Dioxide (25)
CFC-113 (19)
Halon-1211 (19)
HCFC-142b (16)
Methyl Chloride (16)
Multiple (7)
Water Vapor (3)
CFC-113a (1)
Carbonyl Sulfide (1)
Ethylene Dichloride (1)
HCFC-141b (1)
Methyl Bromide (1)
Nitrogen Trifluoride (1)
Sulfuryl Fluoride (1)

Type

Insitu (2061)
Flask (1438)
Surface PFP (916)
Aircraft PFP (899)
Aircraft (75)
Remote Sensing (16)
Balloon (13)
Aircraft Insitu (3)
Combined (2)
Processed (2)

Frequency

Discrete (2721)
Hourly Averages (880)
Monthly Averages (825)
Minute Averages (810)
Daily Averages (94)
Vertical Profile (86)
10 Second Values (6)
1 Second Values (2)
30 Second Values (1)

Site

AAO (5)
ABP (19)
ABQ (25)
ABoVE (1)
ACG (35)
ACT (34)
ALT (21)
AMS (4)
AMT (46)
AMY (21)
AOC (2)
ARH (17)
ASC (21)
ASK (19)
AVI (4)
AZR (21)
BAL (21)
BAO (71)
BER (25)
BGI (6)
BHD (14)
BIS (26)
BKT (19)
BLD (14)
BME (12)
BMW (33)
BNA (1)
BND (64)
BNE (13)
BOS (7)
BQM (5)
BRW (274)
BSC (19)
BWD (33)
Barnett (1)
CAO (27)
CAR (45)
CBA (21)
CBM (1)
CGO (21)
CHR (12)
CIB (12)
CMA (45)
CMO (6)
COB (5)
CPT (19)
CRV (36)
CRZ (19)
DND (34)
DRA (58)
DRP (13)
DSI (12)
ECO (34)
EIC (21)
ESP (39)
ETL (33)
EUR (9)
FBK (1)
FPK (64)
FTL (5)
FWI (5)
GMI (21)
GOZ (6)
GWN (64)
Gridded (2)
HAA (5)
HBA (19)
HFM (39)
HIH (2)
HIL (42)
HIP (6)
HNX (26)
HOW (3)
HPB (19)
HSU (6)
HUN (12)
HVA (1)
ICE (25)
INX (66)
ITN (8)
IZO (19)
KCO (5)
KEY (19)
KLM (5)
KPA (1)
KUM (21)
KWJ (20)
KZD (10)
KZM (10)
LAC (34)
LAU (21)
LDR (1)
LEF (84)
LEW (33)
LLB (21)
LLN (12)
LMP (12)
MBC (6)
MBO (38)
MCI (5)
MCM (1)
MEX (21)
MHD (21)
MID (21)
MKN (19)
MKO (35)
MLO (296)
MMP (5)
MOW (3)
MPO (1)
MRC (67)
MSH (33)
MSN (25)
MVY (6)
MWO (34)
Multiple (107)
NAT (19)
NEB (33)
NHA (46)
NMB (12)
NRI (1)
NSA (33)
NSK (33)
NWB (33)
NWF (6)
NWR (110)
NZL (1)
OHP (1)
OIL (5)
OPW (4)
ORT (6)
OXK (19)
PAL (19)
PAO (5)
PCO (5)
PFA (33)
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 (19)
PSU (58)
PTA (12)
PTH (1)
RPB (28)
RTA (33)
S2K (5)
SAN (5)
SBT (2)
SCA (40)
SCS (3)
SCSN03 (3)
SCSN06 (3)
SCSN09 (3)
SCSN12 (3)
SCSN15 (3)
SCSN18 (3)
SCSN21 (3)
SCT (37)
SDZ (13)
SEA (25)
SEY (19)
SGI (2)
SGP (85)
SGP-IAP (7)
SHM (19)
SIO (1)
SLC (25)
SMO (238)
SNP (2)
SPF (6)
SPO (271)
STC (2)
STE (25)
STM (12)
STR (33)
SUM (121)
SUV (1)
SXF (48)
SYO (19)
TAC (6)
TAP (22)
TBL (73)
TGC (33)
THD (136)
TIK (27)
TLH (1)
TMD (33)
TOM (33)
TPI (12)
TUN (13)
UGD (3)
ULB (5)
USH (19)
UTA (19)
UUM (12)
WAI (1)
WBI (71)
WGC (42)
WIS (12)
WKT (52)
WLG (14)
WPC (8)
WVR (14)
ZEP (21)

Information about site codes can be found here.

5425 Datasets

Displaying [2251 - 2300] of 5425 records. Records per page:

Dataset Number	Site	Category	Parameter	Type	Frequency	Year	Data
2251	Mould Bay, Northwest Territories, Canada (MBC) CH4 measurements from surface air samples collected in glass flasks at Mould Bay, Northwest Territories, Canada.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
2252	Mould Bay, Northwest Territories, Canada (MBC) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Mould Bay, Northwest Territories, Canada.	Greenhouse Gases	Methane (CH₄)	Flask	Monthly Averages	Multiple	Data
2253	Mould Bay, Northwest Territories, Canada (MBC) CO measurements from surface air samples collected in glass flasks at Mould Bay, Northwest Territories, Canada.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Discrete	Multiple	Data
2254	Mould Bay, Northwest Territories, Canada (MBC) Monthly averages of CO measurements from surface air samples collected in glass flasks at Mould Bay, Northwest Territories, Canada.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Monthly Averages	Multiple	Data
2255	Mould Bay, Northwest Territories, Canada (MBC) CO2 measurements from surface air samples collected in glass flasks at Mould Bay, Northwest Territories, Canada.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple	Data
2256	Mould Bay, Northwest Territories, Canada (MBC) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Mould Bay, Northwest Territories, Canada.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Monthly Averages	Multiple	Data
2257	Mt. Bachelor Observatory, United States (MBO) Continuous measurements of surface ozone at Mt. Bachelor Observatory, United States.	Ozone	Ozone (O₃)	Insitu	Hourly Averages	2018	Data
2258	Mt. Bachelor Observatory, United States (MBO) Continuous measurements of surface ozone at Mt. Bachelor Observatory, United States.	Ozone	Ozone (O₃)	Insitu	Hourly Averages	2019	Data
2259	Mt. Bachelor Observatory, United States (MBO) C2H2 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	Acetylene (C₂H₂)	Surface PFP	Discrete	Multiple	Data
2260	Mt. Bachelor Observatory, United States (MBO) C2H6 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	Ethane (C₂H₆)	Surface PFP	Discrete	Multiple	Data
2261	Mt. Bachelor Observatory, United States (MBO) C3H8 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	Propane (C₃H₈)	Surface PFP	Discrete	Multiple	Data
2262	Mt. Bachelor Observatory, United States (MBO) C6H6 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	Benzene (C₆H₆)	Surface PFP	Discrete	Multiple	Data
2263	Mt. Bachelor Observatory, United States (MBO) CF4 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	PFC-14 (CF₄)	Surface PFP	Discrete	Multiple	Data
2264	Mt. Bachelor Observatory, United States (MBO) CFC115 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	CFC-115 (CClF₂CF₃)	Surface PFP	Discrete	Multiple	Data
2265	Mt. Bachelor Observatory, United States (MBO) CFC11_B measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Surface PFP	Discrete	Multiple	Data
2266	Mt. Bachelor Observatory, United States (MBO) CFC13 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	CFC-13 (CClF₃)	Surface PFP	Discrete	Multiple	Data
2267	Mt. Bachelor Observatory, United States (MBO) CH2BR2 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	Dibromomethane (CH₂Br₂)	Surface PFP	Discrete	Multiple	Data
2268	Mt. Bachelor Observatory, United States (MBO) CH3CCL3_A measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	Methyl Chloroform (CH₃CCl₃)	Surface PFP	Discrete	Multiple	Data
2269	Mt. Bachelor Observatory, United States (MBO) CHCL3 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	Chloroform (CHCl₃)	Surface PFP	Discrete	Multiple	Data
2270	Mt. Bachelor Observatory, United States (MBO) H1301 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	Halon-1301 (CF₃Br)	Surface PFP	Discrete	Multiple	Data
2271	Mt. Bachelor Observatory, United States (MBO) H2402 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Surface PFP	Discrete	Multiple	Data
2272	Mt. Bachelor Observatory, United States (MBO) HCFC133A measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Surface PFP	Discrete	Multiple	Data
2273	Mt. Bachelor Observatory, United States (MBO) HCFC22 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	HCFC-22 (CHF₂Cl)	Surface PFP	Discrete	Multiple	Data
2274	Mt. Bachelor Observatory, United States (MBO) HFC125 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	HFC-125 (CHF₂CF₃)	Surface PFP	Discrete	Multiple	Data
2275	Mt. Bachelor Observatory, United States (MBO) HFC134A measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	HFC-134a (CH₂FCF₃)	Surface PFP	Discrete	Multiple	Data
2276	Mt. Bachelor Observatory, United States (MBO) HFC143A measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	HFC-143a (CH₃CF₃)	Surface PFP	Discrete	Multiple	Data
2277	Mt. Bachelor Observatory, United States (MBO) HFC152A measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	HFC-152a (CH₃CHF₂)	Surface PFP	Discrete	Multiple	Data
2278	Mt. Bachelor Observatory, United States (MBO) HFC227EA measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	HFC-227ea (CF₃CHFCF₃)	Surface PFP	Discrete	Multiple	Data
2279	Mt. Bachelor Observatory, United States (MBO) HFC236FA measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	HFC-236fa (CF₃CH₂CF₃)	Surface PFP	Discrete	Multiple	Data
2280	Mt. Bachelor Observatory, United States (MBO) HFC32 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	HFC-32 (CH₂F₂)	Surface PFP	Discrete	Multiple	Data
2281	Mt. Bachelor Observatory, United States (MBO) PFC218 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	PFC-218 (C₃F₈)	Surface PFP	Discrete	Multiple	Data
2282	Mt. Bachelor Observatory, United States (MBO) CH4 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Greenhouse Gases	Methane (CH₄)	Surface PFP	Discrete	Multiple	Data
2283	Mt. Bachelor Observatory, United States (MBO) CO measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Greenhouse Gases	Carbon Monoxide (CO)	Surface PFP	Discrete	Multiple	Data
2284	Mt. Bachelor Observatory, United States (MBO) Hourly averages of Carbon Monoxide (co) In-situ measurements at Mt. Bachelor Observatory, United States	Greenhouse Gases	Carbon Monoxide (CO)	Insitu	Hourly Averages	Multiple	Data
2285	Mt. Bachelor Observatory, United States (MBO) CO2 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Surface PFP	Discrete	Multiple	Data
2286	Mt. Bachelor Observatory, United States (MBO) Hourly averages of Carbon Dioxide (co2) In-situ measurements at Mt. Bachelor Observatory, United States	Greenhouse Gases	Carbon Dioxide (CO₂)	Insitu	Hourly Averages	Multiple	Data
2287	Mt. Bachelor Observatory, United States (MBO) CO2C14 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Greenhouse Gases	C14/C in Carbon Dioxide (D¹⁴C (CO²))	Surface PFP	Discrete	Multiple	Data
2288	Mt. Bachelor Observatory, United States (MBO) H2 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Greenhouse Gases	Molecular Hydrogen (H₂)	Surface PFP	Discrete	Multiple	Data
2289	Mt. Bachelor Observatory, United States (MBO) IC4H10 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	i-Butane (i-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
2290	Mt. Bachelor Observatory, United States (MBO) IC5H12 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	i-Pentane (i-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
2291	Mt. Bachelor Observatory, United States (MBO) N2O measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Surface PFP	Discrete	Multiple	Data
2292	Mt. Bachelor Observatory, United States (MBO) NC4H10 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	n-Butane (n-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
2293	Mt. Bachelor Observatory, United States (MBO) NC5H12 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Halocompounds	n-Pentane (n-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
2294	Mt. Bachelor Observatory, United States (MBO) SF6 measurements from surface air samples collected in glass flasks at Mt. Bachelor Observatory, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Surface PFP	Discrete	Multiple	Data
2295	Mid Continent Intensive, United States (MCI) CH4 measurements from aircraft air samples collected in glass flasks at Mid Continent Intensive, United States.	Greenhouse Gases	Methane (CH₄)	Aircraft PFP	Discrete	Multiple	Data
2296	Mid Continent Intensive, United States (MCI) CO measurements from aircraft air samples collected in glass flasks at Mid Continent Intensive, United States.	Greenhouse Gases	Carbon Monoxide (CO)	Aircraft PFP	Discrete	Multiple	Data
2297	Mid Continent Intensive, United States (MCI) CO2 measurements from aircraft air samples collected in glass flasks at Mid Continent Intensive, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Aircraft PFP	Discrete	Multiple	Data
2298	Mid Continent Intensive, United States (MCI) N2O measurements from aircraft air samples collected in glass flasks at Mid Continent Intensive, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
2299	Mid Continent Intensive, United States (MCI) SF6 measurements from aircraft air samples collected in glass flasks at Mid Continent Intensive, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
2300	McMurdo Station, Antarctica, United States (MCM) CH4 measurements from surface air samples collected in glass flasks at McMurdo Station, Antarctica, United States.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data

Displaying [2251 - 2300] of 5425 records. Records per page:

Dataset list last updated on 19 September 2026
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