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 (1613)
Halocompounds (1608)
Radiation (780)
Meteorology (459)
Non-Methane Hydrocarbons (343)
Ozone (331)
Aerosols (272)
Campaign (5)
Water Vapor (3)
CarbonTracker (2)

Parameter

Surface Radiation (598)
Meteorology (459)
Ozone (331)
Carbon Dioxide (283)
Methane (276)
Aerosols (272)
Nitrous Oxide (265)
Carbon Monoxide (258)
Sulfur Hexafluoride (250)
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)
Carbonyl Sulfide (1)
HCFC-141b (1)
Methyl Bromide (1)
Nitrogen Trifluoride (1)
PFC-116 (1)
Sulfuryl Fluoride (1)

Type

Insitu (2059)
Flask (1436)
Surface PFP (916)
Aircraft PFP (894)
Aircraft (75)
Remote Sensing (16)
Balloon (13)
Aircraft Insitu (3)
Combined (2)
Processed (2)

Frequency

Discrete (2715)
Hourly Averages (878)
Monthly Averages (824)
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 (63)
BNE (13)
BOS (7)
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 (106)
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 (120)
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 (11)
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.

5416 Datasets

Displaying [5001 - 5050] of 5416 records. Records per page:

Dataset Number	Site	Category	Parameter	Type	Frequency	Year	Data
5001	Trinidad Head, California, United States (THD) NC4H10 measurements from surface air samples collected in glass flasks at Trinidad Head, California, United States.	Non-Methane Hydrocarbons	n-Butane (n-C₄H₁₀)	Flask	Discrete	Multiple	Data
5002	Trinidad Head, California, United States (THD) NC5H12 measurements from surface air samples collected in glass flasks at Trinidad Head, California, United States.	Non-Methane Hydrocarbons	n-Pentane (n-C₅H₁₂)	Flask	Discrete	Multiple	Data
5003	Trinidad Head, California, United States (THD) SF6 measurements from aircraft air samples collected in glass flasks at Trinidad Head, California, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
5004	Trinidad Head, California, United States (THD) SF6 measurements from surface air samples collected in glass flasks at Trinidad Head, California, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Discrete	Multiple	Data
5005	Trinidad Head, California, United States (THD) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Trinidad Head, California, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Monthly Averages	Multiple	Data
5006	Hydrometeorological Observatory of Tiksi, Russia (TIK) Continuous measurements of surface ozone at Hydrometeorological Observatory of Tiksi, Russia.	Ozone	Ozone (O₃)	Insitu	Hourly Averages	2010	Data
5007	Hydrometeorological Observatory of Tiksi, Russia (TIK) Continuous measurements of surface ozone at Hydrometeorological Observatory of Tiksi, Russia.	Ozone	Ozone (O₃)	Insitu	Hourly Averages	2011	Data
5008	Hydrometeorological Observatory of Tiksi, Russia (TIK) Continuous measurements of surface ozone at Hydrometeorological Observatory of Tiksi, Russia.	Ozone	Ozone (O₃)	Insitu	Hourly Averages	2012	Data
5009	Hydrometeorological Observatory of Tiksi, Russia (TIK) Continuous measurements of surface ozone at Hydrometeorological Observatory of Tiksi, Russia.	Ozone	Ozone (O₃)	Insitu	Hourly Averages	2013	Data
5010	Hydrometeorological Observatory of Tiksi, Russia (TIK) Continuous measurements of surface ozone at Hydrometeorological Observatory of Tiksi, Russia.	Ozone	Ozone (O₃)	Insitu	Hourly Averages	2014	Data
5011	Hydrometeorological Observatory of Tiksi, Russia (TIK) Continuous measurements of surface ozone at Hydrometeorological Observatory of Tiksi, Russia.	Ozone	Ozone (O₃)	Insitu	Hourly Averages	2015	Data
5012	Hydrometeorological Observatory of Tiksi, Russia (TIK) Continuous measurements of surface ozone at Hydrometeorological Observatory of Tiksi, Russia.	Ozone	Ozone (O₃)	Insitu	Hourly Averages	2016	Data
5013	Hydrometeorological Observatory of Tiksi, Russia (TIK) Continuous measurements of surface ozone at Hydrometeorological Observatory of Tiksi, Russia.	Ozone	Ozone (O₃)	Insitu	Hourly Averages	2017	Data
5014	Hydrometeorological Observatory of Tiksi, Russia (TIK) C2H6 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Non-Methane Hydrocarbons	Ethane (C₂H₆)	Flask	Discrete	Multiple	Data
5015	Hydrometeorological Observatory of Tiksi, Russia (TIK) C3H8 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Non-Methane Hydrocarbons	Propane (C₃H₈)	Flask	Discrete	Multiple	Data
5016	Hydrometeorological Observatory of Tiksi, Russia (TIK) C5H8 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Non-Methane Hydrocarbons	isoprene (C₅H₈)	Flask	Discrete	Multiple	Data
5017	Hydrometeorological Observatory of Tiksi, Russia (TIK) CH4 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
5018	Hydrometeorological Observatory of Tiksi, Russia (TIK) Monthly averages of CH4 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Methane (CH₄)	Flask	Monthly Averages	Multiple	Data
5019	Hydrometeorological Observatory of Tiksi, Russia (TIK) CO measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Discrete	Multiple	Data
5020	Hydrometeorological Observatory of Tiksi, Russia (TIK) Monthly averages of CO measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Monthly Averages	Multiple	Data
5021	Hydrometeorological Observatory of Tiksi, Russia (TIK) CO2 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple	Data
5022	Hydrometeorological Observatory of Tiksi, Russia (TIK) Monthly averages of CO2 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Monthly Averages	Multiple	Data
5023	Hydrometeorological Observatory of Tiksi, Russia (TIK) H2 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Molecular Hydrogen (H₂)	Flask	Discrete	Multiple	Data
5024	Hydrometeorological Observatory of Tiksi, Russia (TIK) Monthly averages of H2 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Molecular Hydrogen (H₂)	Flask	Monthly Averages	Multiple	Data
5025	Hydrometeorological Observatory of Tiksi, Russia (TIK) IC4H10 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Non-Methane Hydrocarbons	i-Butane (i-C₄H₁₀)	Flask	Discrete	Multiple	Data
5026	Hydrometeorological Observatory of Tiksi, Russia (TIK) IC5H12 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Non-Methane Hydrocarbons	i-Pentane (i-C₅H₁₂)	Flask	Discrete	Multiple	Data
5027	Hydrometeorological Observatory of Tiksi, Russia (TIK) N2O measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Nitrous Oxide (N₂O)	Flask	Discrete	Multiple	Data
5028	Hydrometeorological Observatory of Tiksi, Russia (TIK) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Nitrous Oxide (N₂O)	Flask	Monthly Averages	Multiple	Data
5029	Hydrometeorological Observatory of Tiksi, Russia (TIK) NC4H10 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Non-Methane Hydrocarbons	n-Butane (n-C₄H₁₀)	Flask	Discrete	Multiple	Data
5030	Hydrometeorological Observatory of Tiksi, Russia (TIK) NC5H12 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Non-Methane Hydrocarbons	n-Pentane (n-C₅H₁₂)	Flask	Discrete	Multiple	Data
5031	Hydrometeorological Observatory of Tiksi, Russia (TIK) SF6 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Discrete	Multiple	Data
5032	Hydrometeorological Observatory of Tiksi, Russia (TIK) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Hydrometeorological Observatory of Tiksi, Russia.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Monthly Averages	Multiple	Data
5033	Tallahassee, Florida, United States (TLH) Continuous in-situ measurements of solar radiation from GML SOLRAD project.	Radiation	Solar Radiation (solrad)	Insitu	Minute Averages	2002	Data
5034	Thurmont, Maryland, United States (TMD) C2H2 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	Acetylene (C₂H₂)	Surface PFP	Discrete	Multiple	Data
5035	Thurmont, Maryland, United States (TMD) C2H6 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	Ethane (C₂H₆)	Surface PFP	Discrete	Multiple	Data
5036	Thurmont, Maryland, United States (TMD) C3H8 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	Propane (C₃H₈)	Surface PFP	Discrete	Multiple	Data
5037	Thurmont, Maryland, United States (TMD) C6H6 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	Benzene (C₆H₆)	Surface PFP	Discrete	Multiple	Data
5038	Thurmont, Maryland, United States (TMD) CF4 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	PFC-14 (CF₄)	Surface PFP	Discrete	Multiple	Data
5039	Thurmont, Maryland, United States (TMD) CFC115 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	CFC-115 (CClF₂CF₃)	Surface PFP	Discrete	Multiple	Data
5040	Thurmont, Maryland, United States (TMD) CFC11_B measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Surface PFP	Discrete	Multiple	Data
5041	Thurmont, Maryland, United States (TMD) CFC13 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	CFC-13 (CClF₃)	Surface PFP	Discrete	Multiple	Data
5042	Thurmont, Maryland, United States (TMD) CH2BR2 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	Dibromomethane (CH₂Br₂)	Surface PFP	Discrete	Multiple	Data
5043	Thurmont, Maryland, United States (TMD) CH3CCL3_A measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	Methyl Chloroform (CH₃CCl₃)	Surface PFP	Discrete	Multiple	Data
5044	Thurmont, Maryland, United States (TMD) CHCL3 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	Chloroform (CHCl₃)	Surface PFP	Discrete	Multiple	Data
5045	Thurmont, Maryland, United States (TMD) H1301 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	Halon-1301 (CF₃Br)	Surface PFP	Discrete	Multiple	Data
5046	Thurmont, Maryland, United States (TMD) H2402 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Surface PFP	Discrete	Multiple	Data
5047	Thurmont, Maryland, United States (TMD) HCFC133A measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Surface PFP	Discrete	Multiple	Data
5048	Thurmont, Maryland, United States (TMD) HCFC22 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	HCFC-22 (CHF₂Cl)	Surface PFP	Discrete	Multiple	Data
5049	Thurmont, Maryland, United States (TMD) HFC125 measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	HFC-125 (CHF₂CF₃)	Surface PFP	Discrete	Multiple	Data
5050	Thurmont, Maryland, United States (TMD) HFC134A measurements from surface air samples collected in glass flasks at Thurmont, Maryland, United States.	Halocompounds	HFC-134a (CH₂FCF₃)	Surface PFP	Discrete	Multiple	Data

Displaying [5001 - 5050] of 5416 records. Records per page:

Dataset list last updated on 07 February 2026
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