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

Halocompounds (1656)
Greenhouse Gases (1084)
Radiation (754)
Meteorology (432)
Non-Methane Hydrocarbons (343)
Ozone (331)
Aerosols (270)
Campaign (5)
Water Vapor (3)
CarbonTracker (2)

Parameter

Surface Radiation (579)
Meteorology (432)
Ozone (331)
Aerosols (270)
Carbon Dioxide (186)
Nitrous Oxide (183)
Methane (178)
Solar Radiation (175)
Sulfur Hexafluoride (168)
Carbon Monoxide (167)
Molecular Hydrogen (127)
Ethane (98)
Propane (98)
Isobutane (97)
isopentane (97)
n-Butane (97)
n-Pentane (97)
CFC-11 (82)
HCFC-22 (64)
C13/C12 in Methane (51)
HFC-125 (49)
HFC-134a (49)
HFC-143a (49)
HFC-236fa (49)
HFC-32 (49)
Halon-1301 (49)
PFC-14 (49)
isoprene (49)
Acetylene (48)
Benzene (48)
CFC-115 (48)
CFC-13 (48)
Chloroform (48)
HCFC-133a (48)
HFC-152a (48)
HFC-227ea (48)
Halon-2402 (48)
Methyl Chloroform (97) (48)
Methylene Bromide (48)
PFC-218 (48)
Perfluorotriethylamine (PFTEA) (41)
Perfluorotripropylamine (PFTPA) (41)
ethylene dichloride (1,2 DCE) (41)
CFC-12 (34)
Methyl Chloroform (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)
PFC-116 (1)
Sulfuryl Fluoride (1)
Trifluoroamine (1)

Type

Insitu (2004)
Aircraft PFP (951)
Flask (911)
Surface PFP (903)
Aircraft (75)
Remote Sensing (16)
Balloon (13)
Aircraft Insitu (3)
Combined (2)
Processed (2)

Frequency

Discrete (2759)
Hourly Averages (869)
Minute Averages (770)
Monthly Averages (293)
Daily Averages (94)
Vertical Profile (86)
10 Second Values (6)
1 Second Values (2)
30 Second Values (1)

Site

AAO (5)
ABP (13)
ABQ (24)
ABoVE (1)
ACG (38)
ACT (37)
ALT (15)
AMS (2)
AMT (49)
AMY (15)
AOC (2)
ARH (17)
ASC (15)
ASK (13)
AVI (2)
AZR (15)
BAL (15)
BAO (71)
BER (25)
BGI (6)
BHD (8)
BIS (25)
BKT (13)
BLD (14)
BME (6)
BMW (27)
BNA (1)
BND (62)
BNE (13)
BOS (7)
BRW (251)
BSC (13)
BWD (36)
Barnett (1)
CAR (48)
CBA (15)
CBM (1)
CGO (15)
CHR (6)
CIB (6)
CMA (48)
CMO (3)
COB (5)
CPT (13)
CRV (39)
CRZ (13)
DND (34)
DRA (56)
DRP (7)
DSI (6)
ECO (37)
EIC (15)
ESP (42)
ETL (36)
EUR (9)
FBK (1)
FPK (62)
FTL (5)
FWI (5)
GMI (15)
GOZ (3)
GWN (62)
Gridded (2)
HAA (5)
HBA (13)
HFM (39)
HIH (2)
HIL (45)
HIP (6)
HNX (25)
HOW (3)
HPB (13)
HSU (6)
HUN (6)
HVA (1)
ICE (19)
INX (69)
ITN (4)
IZO (13)
KCO (5)
KEY (13)
KLM (5)
KPA (1)
KUM (15)
KWJ (20)
KZD (5)
KZM (5)
LAC (37)
LAU (21)
LDR (1)
LEF (90)
LEW (36)
LLB (15)
LLN (6)
LMP (6)
MBC (3)
MBO (41)
MCI (5)
MCM (1)
MEX (15)
MHD (15)
MID (15)
MKN (13)
MKO (10)
MLO (262)
MMP (5)
MOW (3)
MPO (1)
MRC (70)
MSH (36)
MSN (24)
MVY (6)
MWO (37)
Multiple (112)
NAT (13)
NEB (36)
NHA (49)
NMB (6)
NRI (1)
NSA (33)
NSK (36)
NWB (36)
NWF (6)
NWR (107)
NZL (1)
OHP (1)
OIL (5)
OPW (2)
ORT (6)
OXK (13)
PAL (13)
PAO (5)
PCO (5)
PFA (36)
POC (7)
PSA (13)
PSU (56)
PTA (6)
PTH (1)
RPB (22)
RTA (36)
S2K (5)
SAN (5)
SCA (43)
SCS (3)
SCT (40)
SDZ (7)
SEA (24)
SEY (13)
SGI (2)
SGP (85)
SGP-IAP (7)
SHM (13)
SIO (1)
SLC (24)
SMO (228)
SNP (2)
SPF (6)
SPO (257)
STC (1)
STE (24)
STM (6)
STR (36)
SUM (111)
SUV (1)
SXF (46)
SYO (13)
TAC (6)
TAP (16)
TBL (71)
TGC (36)
THD (133)
TIK (21)
TLH (1)
TMD (36)
TOM (33)
TPI (6)
TUN (13)
UGD (3)
ULB (5)
USH (13)
UTA (13)
UUM (6)
WAI (1)
WBI (77)
WGC (45)
WIS (6)
WKT (50)
WLG (8)
WPC (8)
WVR (14)
ZEP (15)

Information about site codes can be found here.

4880 Datasets

Displaying [801 - 850] of 4880 records. Records per page:

Dataset Number	Site	Category	Parameter	Type	Frequency	Year	Data
801	Barrow Atmospheric Baseline Observatory, United States (BRW) H2 measurements from surface air samples collected in glass flasks at Barrow Atmospheric Baseline Observatory, United States.	Greenhouse Gases	Molecular Hydrogen (H₂)	Flask	Discrete	Multiple	Data
802	Barrow Atmospheric Baseline Observatory, United States (BRW) IC4H10 measurements from surface air samples collected in glass flasks at Barrow Atmospheric Baseline Observatory, United States.	Non-Methane Hydrocarbons	Isobutane (i-C₄H₁₀)	Flask	Discrete	Multiple	Data
803	Barrow Atmospheric Baseline Observatory, United States (BRW) IC5H12 measurements from surface air samples collected in glass flasks at Barrow Atmospheric Baseline Observatory, United States.	Non-Methane Hydrocarbons	isopentane (i-C₅H₁₂)	Flask	Discrete	Multiple	Data
804	Barrow Atmospheric Baseline Observatory, United States (BRW) N2O measurements from surface air samples collected in glass flasks at Barrow Atmospheric Baseline Observatory, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Flask	Discrete	Multiple	Data
805	Barrow Atmospheric Baseline Observatory, United States (BRW) NC4H10 measurements from surface air samples collected in glass flasks at Barrow Atmospheric Baseline Observatory, United States.	Non-Methane Hydrocarbons	n-Butane (n-C₄H₁₀)	Flask	Discrete	Multiple	Data
806	Barrow Atmospheric Baseline Observatory, United States (BRW) NC5H12 measurements from surface air samples collected in glass flasks at Barrow Atmospheric Baseline Observatory, United States.	Non-Methane Hydrocarbons	n-Pentane (n-C₅H₁₂)	Flask	Discrete	Multiple	Data
807	Barrow Atmospheric Baseline Observatory, United States (BRW) SF6 measurements from surface air samples collected in glass flasks at Barrow Atmospheric Baseline Observatory, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Discrete	Multiple	Data
808	Black Sea, Constanta, Romania (BSC) C2H6 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Non-Methane Hydrocarbons	Ethane (C₂H₆)	Flask	Discrete	Multiple	Data
809	Black Sea, Constanta, Romania (BSC) C3H8 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Non-Methane Hydrocarbons	Propane (C₃H₈)	Flask	Discrete	Multiple	Data
810	Black Sea, Constanta, Romania (BSC) C5H8 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Non-Methane Hydrocarbons	isoprene (C₅H₈)	Flask	Discrete	Multiple	Data
811	Black Sea, Constanta, Romania (BSC) CH4 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Greenhouse Gases	Methane (CH₄)	Flask	Discrete	Multiple	Data
812	Black Sea, Constanta, Romania (BSC) CO measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Greenhouse Gases	Carbon Monoxide (CO)	Flask	Discrete	Multiple	Data
813	Black Sea, Constanta, Romania (BSC) CO2 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Greenhouse Gases	Carbon Dioxide (CO₂)	Flask	Discrete	Multiple	Data
814	Black Sea, Constanta, Romania (BSC) H2 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Greenhouse Gases	Molecular Hydrogen (H₂)	Flask	Discrete	Multiple	Data
815	Black Sea, Constanta, Romania (BSC) IC4H10 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Non-Methane Hydrocarbons	Isobutane (i-C₄H₁₀)	Flask	Discrete	Multiple	Data
816	Black Sea, Constanta, Romania (BSC) IC5H12 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Non-Methane Hydrocarbons	isopentane (i-C₅H₁₂)	Flask	Discrete	Multiple	Data
817	Black Sea, Constanta, Romania (BSC) N2O measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Greenhouse Gases	Nitrous Oxide (N₂O)	Flask	Discrete	Multiple	Data
818	Black Sea, Constanta, Romania (BSC) NC4H10 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Non-Methane Hydrocarbons	n-Butane (n-C₄H₁₀)	Flask	Discrete	Multiple	Data
819	Black Sea, Constanta, Romania (BSC) NC5H12 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Non-Methane Hydrocarbons	n-Pentane (n-C₅H₁₂)	Flask	Discrete	Multiple	Data
820	Black Sea, Constanta, Romania (BSC) SF6 measurements from surface air samples collected in glass flasks at Black Sea, Constanta, Romania.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Discrete	Multiple	Data
821	Brentwood, Maryland, United States (BWD) C2H2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Acetylene (C₂H₂)	Surface PFP	Discrete	Multiple	Data
822	Brentwood, Maryland, United States (BWD) C2H6 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Ethane (C₂H₆)	Surface PFP	Discrete	Multiple	Data
823	Brentwood, Maryland, United States (BWD) C3H8 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Propane (C₃H₈)	Surface PFP	Discrete	Multiple	Data
824	Brentwood, Maryland, United States (BWD) C6H6 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Benzene (C₆H₆)	Surface PFP	Discrete	Multiple	Data
825	Brentwood, Maryland, United States (BWD) CF4 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	PFC-14 (CF₄)	Surface PFP	Discrete	Multiple	Data
826	Brentwood, Maryland, United States (BWD) CFC115 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	CFC-115 (CClF₂CF₃)	Surface PFP	Discrete	Multiple	Data
827	Brentwood, Maryland, United States (BWD) CFC11_B measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Surface PFP	Discrete	Multiple	Data
828	Brentwood, Maryland, United States (BWD) CFC13 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	CFC-13 (CClF₃)	Surface PFP	Discrete	Multiple	Data
829	Brentwood, Maryland, United States (BWD) CH2BR2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Methylene Bromide (CH₂Br₂)	Surface PFP	Discrete	Multiple	Data
830	Brentwood, Maryland, United States (BWD) CH3CCL3_A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Methyl Chloroform (97) (CH₃CCl₃)	Surface PFP	Discrete	Multiple	Data
831	Brentwood, Maryland, United States (BWD) CHCL3 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Chloroform (CHCl₃)	Surface PFP	Discrete	Multiple	Data
832	Brentwood, Maryland, United States (BWD) DCE_1_2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	ethylene dichloride (1,2 DCE) (CH₂ClCH₂Cl)	Surface PFP	Discrete	Multiple	Data
833	Brentwood, Maryland, United States (BWD) H1301 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Halon-1301 (CF₃Br)	Surface PFP	Discrete	Multiple	Data
834	Brentwood, Maryland, United States (BWD) H2402 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Surface PFP	Discrete	Multiple	Data
835	Brentwood, Maryland, United States (BWD) HCFC133A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Surface PFP	Discrete	Multiple	Data
836	Brentwood, Maryland, United States (BWD) HCFC22 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HCFC-22 (CHF₂Cl)	Surface PFP	Discrete	Multiple	Data
837	Brentwood, Maryland, United States (BWD) HFC125 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-125 (CHF₂CF₃)	Surface PFP	Discrete	Multiple	Data
838	Brentwood, Maryland, United States (BWD) HFC134A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-134a (CH₂FCF₃)	Surface PFP	Discrete	Multiple	Data
839	Brentwood, Maryland, United States (BWD) HFC143A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-143a (CH₃CF₃)	Surface PFP	Discrete	Multiple	Data
840	Brentwood, Maryland, United States (BWD) HFC152A measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-152a (CH₃CHF₂)	Surface PFP	Discrete	Multiple	Data
841	Brentwood, Maryland, United States (BWD) HFC227EA measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-227ea (CF₃CHFCF₃)	Surface PFP	Discrete	Multiple	Data
842	Brentwood, Maryland, United States (BWD) HFC236FA measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-236fa (CF₃CH₂CF₃)	Surface PFP	Discrete	Multiple	Data
843	Brentwood, Maryland, United States (BWD) HFC32 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	HFC-32 (CH₂F₂)	Surface PFP	Discrete	Multiple	Data
844	Brentwood, Maryland, United States (BWD) PFC218 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	PFC-218 (C₃F₈)	Surface PFP	Discrete	Multiple	Data
845	Brentwood, Maryland, United States (BWD) PFTEA measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Perfluorotriethylamine (PFTEA) ((C₂F₅)₃N)	Surface PFP	Discrete	Multiple	Data
846	Brentwood, Maryland, United States (BWD) PFTPA measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Halocompounds	Perfluorotripropylamine (PFTPA) ((C₃F₇)₃N)	Surface PFP	Discrete	Multiple	Data
847	Brentwood, Maryland, United States (BWD) CH4 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Greenhouse Gases	Methane (CH₄)	Surface PFP	Discrete	Multiple	Data
848	Brentwood, Maryland, United States (BWD) CO measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Greenhouse Gases	Carbon Monoxide (CO)	Surface PFP	Discrete	Multiple	Data
849	Brentwood, Maryland, United States (BWD) CO2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Surface PFP	Discrete	Multiple	Data
850	Brentwood, Maryland, United States (BWD) H2 measurements from surface air samples collected in glass flasks at Brentwood, Maryland, United States.	Greenhouse Gases	Molecular Hydrogen (H₂)	Surface PFP	Discrete	Multiple	Data

Displaying [801 - 850] of 4880 records. Records per page:

Dataset list last updated on 29 March 2025
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