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 (773)
Meteorology (459)
Non-Methane Hydrocarbons (343)
Ozone (331)
Aerosols (272)
Campaign (5)
Water Vapor (3)
CarbonTracker (2)

Parameter

Surface Radiation (591)
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 (2052)
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 (818)
Minute Averages (809)
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 (57)
DRP (13)
DSI (12)
ECO (34)
EIC (21)
ESP (39)
ETL (33)
EUR (9)
FBK (1)
FPK (63)
FTL (5)
FWI (5)
GMI (21)
GOZ (6)
GWN (63)
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 (57)
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 (237)
SNP (2)
SPF (6)
SPO (271)
STC (2)
STE (25)
STM (12)
STR (33)
SUM (120)
SUV (1)
SXF (47)
SYO (19)
TAC (6)
TAP (22)
TBL (72)
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.

5409 Datasets

Displaying [951 - 1000] of 5409 records. Records per page:

Dataset Number	Site	Category	Parameter	Type	Frequency	Year	Data
951	Colorado Atmospheric Observatory, USA (CAO) C6H6 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Benzene (C₆H₆)	Surface PFP	Discrete	Multiple	Data
952	Colorado Atmospheric Observatory, USA (CAO) CF4 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	PFC-14 (CF₄)	Surface PFP	Discrete	Multiple	Data
953	Colorado Atmospheric Observatory, USA (CAO) CFC11_B measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Surface PFP	Discrete	Multiple	Data
954	Colorado Atmospheric Observatory, USA (CAO) CFC13 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	CFC-13 (CClF₃)	Surface PFP	Discrete	Multiple	Data
955	Colorado Atmospheric Observatory, USA (CAO) CH2BR2 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Dibromomethane (CH₂Br₂)	Surface PFP	Discrete	Multiple	Data
956	Colorado Atmospheric Observatory, USA (CAO) CHCL3 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Chloroform (CHCl₃)	Surface PFP	Discrete	Multiple	Data
957	Colorado Atmospheric Observatory, USA (CAO) H1301 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Halon-1301 (CF₃Br)	Surface PFP	Discrete	Multiple	Data
958	Colorado Atmospheric Observatory, USA (CAO) H2402 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Surface PFP	Discrete	Multiple	Data
959	Colorado Atmospheric Observatory, USA (CAO) HCFC133A measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Surface PFP	Discrete	Multiple	Data
960	Colorado Atmospheric Observatory, USA (CAO) HCFC22 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HCFC-22 (CHF₂Cl)	Surface PFP	Discrete	Multiple	Data
961	Colorado Atmospheric Observatory, USA (CAO) HFC125 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-125 (CHF₂CF₃)	Surface PFP	Discrete	Multiple	Data
962	Colorado Atmospheric Observatory, USA (CAO) HFC134A measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-134a (CH₂FCF₃)	Surface PFP	Discrete	Multiple	Data
963	Colorado Atmospheric Observatory, USA (CAO) HFC143A measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-143a (CH₃CF₃)	Surface PFP	Discrete	Multiple	Data
964	Colorado Atmospheric Observatory, USA (CAO) HFC152A measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-152a (CH₃CHF₂)	Surface PFP	Discrete	Multiple	Data
965	Colorado Atmospheric Observatory, USA (CAO) HFC227EA measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-227ea (CF₃CHFCF₃)	Surface PFP	Discrete	Multiple	Data
966	Colorado Atmospheric Observatory, USA (CAO) HFC236FA measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-236fa (CF₃CH₂CF₃)	Surface PFP	Discrete	Multiple	Data
967	Colorado Atmospheric Observatory, USA (CAO) HFC32 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	HFC-32 (CH₂F₂)	Surface PFP	Discrete	Multiple	Data
968	Colorado Atmospheric Observatory, USA (CAO) PFC218 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	PFC-218 (C₃F₈)	Surface PFP	Discrete	Multiple	Data
969	Colorado Atmospheric Observatory, USA (CAO) CH4 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Greenhouse Gases	Methane (CH₄)	Surface PFP	Discrete	Multiple	Data
970	Colorado Atmospheric Observatory, USA (CAO) CO2 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Greenhouse Gases	Carbon Dioxide (CO₂)	Surface PFP	Discrete	Multiple	Data
971	Colorado Atmospheric Observatory, USA (CAO) IC4H10 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	i-Butane (i-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
972	Colorado Atmospheric Observatory, USA (CAO) IC5H12 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	i-Pentane (i-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
973	Colorado Atmospheric Observatory, USA (CAO) NC4H10 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	n-Butane (n-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
974	Colorado Atmospheric Observatory, USA (CAO) NC5H12 measurements from surface air samples collected in glass flasks at Colorado Atmospheric Observatory, USA.	Halocompounds	n-Pentane (n-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
975	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2004	Data
976	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2005	Data
977	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2006	Data
978	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2007	Data
979	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2008	Data
980	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2009	Data
981	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2010	Data
982	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2011	Data
983	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2012	Data
984	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2013	Data
985	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2014	Data
986	Briggsdale, Colorado, United States (CAR) Vertical Profile of Ozone from Aircraft flight at Briggsdale, Colorado, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2015	Data
987	Briggsdale, Colorado, United States (CAR) C2H2 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	Acetylene (C₂H₂)	Aircraft PFP	Discrete	Multiple	Data
988	Briggsdale, Colorado, United States (CAR) C2H6 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	Ethane (C₂H₆)	Aircraft PFP	Discrete	Multiple	Data
989	Briggsdale, Colorado, United States (CAR) C3H8 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	Propane (C₃H₈)	Aircraft PFP	Discrete	Multiple	Data
990	Briggsdale, Colorado, United States (CAR) C6H6 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	Benzene (C₆H₆)	Aircraft PFP	Discrete	Multiple	Data
991	Briggsdale, Colorado, United States (CAR) CF4 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	PFC-14 (CF₄)	Aircraft PFP	Discrete	Multiple	Data
992	Briggsdale, Colorado, United States (CAR) CFC115 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	CFC-115 (CClF₂CF₃)	Aircraft PFP	Discrete	Multiple	Data
993	Briggsdale, Colorado, United States (CAR) CFC11_B measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Aircraft PFP	Discrete	Multiple	Data
994	Briggsdale, Colorado, United States (CAR) CFC13 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	CFC-13 (CClF₃)	Aircraft PFP	Discrete	Multiple	Data
995	Briggsdale, Colorado, United States (CAR) CH2BR2 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	Dibromomethane (CH₂Br₂)	Aircraft PFP	Discrete	Multiple	Data
996	Briggsdale, Colorado, United States (CAR) CH3CCL3_A measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	Methyl Chloroform (CH₃CCl₃)	Aircraft PFP	Discrete	Multiple	Data
997	Briggsdale, Colorado, United States (CAR) CHCL3 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	Chloroform (CHCl₃)	Aircraft PFP	Discrete	Multiple	Data
998	Briggsdale, Colorado, United States (CAR) H1301 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	Halon-1301 (CF₃Br)	Aircraft PFP	Discrete	Multiple	Data
999	Briggsdale, Colorado, United States (CAR) H2402 measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Aircraft PFP	Discrete	Multiple	Data
1000	Briggsdale, Colorado, United States (CAR) HCFC133A measurements from aircraft air samples collected in glass flasks at Briggsdale, Colorado, United States.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Aircraft PFP	Discrete	Multiple	Data

Displaying [951 - 1000] of 5409 records. Records per page:

Dataset list last updated on 24 January 2026
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