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 [1651 - 1700] of 5409 records. Records per page:

Dataset Number	Site	Category	Parameter	Type	Frequency	Year	Data
1651	Halley Station, Antarctica, United Kingdom (HBA) IC4H10 measurements from surface air samples collected in glass flasks at Halley Station, Antarctica, United Kingdom.	Non-Methane Hydrocarbons	i-Butane (i-C₄H₁₀)	Flask	Discrete	Multiple	Data
1652	Halley Station, Antarctica, United Kingdom (HBA) IC5H12 measurements from surface air samples collected in glass flasks at Halley Station, Antarctica, United Kingdom.	Non-Methane Hydrocarbons	i-Pentane (i-C₅H₁₂)	Flask	Discrete	Multiple	Data
1653	Halley Station, Antarctica, United Kingdom (HBA) N2O measurements from surface air samples collected in glass flasks at Halley Station, Antarctica, United Kingdom.	Greenhouse Gases	Nitrous Oxide (N₂O)	Flask	Discrete	Multiple	Data
1654	Halley Station, Antarctica, United Kingdom (HBA) Monthly averages of N2O measurements from surface air samples collected in glass flasks at Halley Station, Antarctica, United Kingdom.	Greenhouse Gases	Nitrous Oxide (N₂O)	Flask	Monthly Averages	Multiple	Data
1655	Halley Station, Antarctica, United Kingdom (HBA) NC4H10 measurements from surface air samples collected in glass flasks at Halley Station, Antarctica, United Kingdom.	Non-Methane Hydrocarbons	n-Butane (n-C₄H₁₀)	Flask	Discrete	Multiple	Data
1656	Halley Station, Antarctica, United Kingdom (HBA) NC5H12 measurements from surface air samples collected in glass flasks at Halley Station, Antarctica, United Kingdom.	Non-Methane Hydrocarbons	n-Pentane (n-C₅H₁₂)	Flask	Discrete	Multiple	Data
1657	Halley Station, Antarctica, United Kingdom (HBA) SF6 measurements from surface air samples collected in glass flasks at Halley Station, Antarctica, United Kingdom.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Discrete	Multiple	Data
1658	Halley Station, Antarctica, United Kingdom (HBA) Monthly averages of SF6 measurements from surface air samples collected in glass flasks at Halley Station, Antarctica, United Kingdom.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Flask	Monthly Averages	Multiple	Data
1659	Harvard Forest, Massachusetts, United States (HFM) C2H2 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	Acetylene (C₂H₂)	Surface PFP	Discrete	Multiple	Data
1660	Harvard Forest, Massachusetts, United States (HFM) C2H6 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	Ethane (C₂H₆)	Surface PFP	Discrete	Multiple	Data
1661	Harvard Forest, Massachusetts, United States (HFM) C3H8 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	Propane (C₃H₈)	Surface PFP	Discrete	Multiple	Data
1662	Harvard Forest, Massachusetts, United States (HFM) C6H6 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	Benzene (C₆H₆)	Surface PFP	Discrete	Multiple	Data
1663	Harvard Forest, Massachusetts, United States (HFM) CF4 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	PFC-14 (CF₄)	Surface PFP	Discrete	Multiple	Data
1664	Harvard Forest, Massachusetts, United States (HFM) CFC115 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	CFC-115 (CClF₂CF₃)	Surface PFP	Discrete	Multiple	Data
1665	Harvard Forest, Massachusetts, United States (HFM) CFC11_B measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	CFC-11 (CCl₃F (ion 103))	Surface PFP	Discrete	Multiple	Data
1666	Harvard Forest, Massachusetts, United States (HFM) CFC13 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	CFC-13 (CClF₃)	Surface PFP	Discrete	Multiple	Data
1667	Harvard Forest, Massachusetts, United States (HFM) CH2BR2 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	Dibromomethane (CH₂Br₂)	Surface PFP	Discrete	Multiple	Data
1668	Harvard Forest, Massachusetts, United States (HFM) CH3CCL3_A measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	Methyl Chloroform (CH₃CCl₃)	Surface PFP	Discrete	Multiple	Data
1669	Harvard Forest, Massachusetts, United States (HFM) CHCL3 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	Chloroform (CHCl₃)	Surface PFP	Discrete	Multiple	Data
1670	Harvard Forest, Massachusetts, United States (HFM) H1301 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	Halon-1301 (CF₃Br)	Surface PFP	Discrete	Multiple	Data
1671	Harvard Forest, Massachusetts, United States (HFM) H2402 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	Halon-2402 (CBrF₂CBrF₂)	Surface PFP	Discrete	Multiple	Data
1672	Harvard Forest, Massachusetts, United States (HFM) HCFC133A measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	HCFC-133a (CH₂ClCF₃)	Surface PFP	Discrete	Multiple	Data
1673	Harvard Forest, Massachusetts, United States (HFM) HCFC22 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	HCFC-22 (CHF₂Cl)	Surface PFP	Discrete	Multiple	Data
1674	Harvard Forest, Massachusetts, United States (HFM) HFC125 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	HFC-125 (CHF₂CF₃)	Surface PFP	Discrete	Multiple	Data
1675	Harvard Forest, Massachusetts, United States (HFM) HFC134A measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	HFC-134a (CH₂FCF₃)	Surface PFP	Discrete	Multiple	Data
1676	Harvard Forest, Massachusetts, United States (HFM) HFC143A measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	HFC-143a (CH₃CF₃)	Surface PFP	Discrete	Multiple	Data
1677	Harvard Forest, Massachusetts, United States (HFM) HFC152A measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	HFC-152a (CH₃CHF₂)	Surface PFP	Discrete	Multiple	Data
1678	Harvard Forest, Massachusetts, United States (HFM) HFC227EA measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	HFC-227ea (CF₃CHFCF₃)	Surface PFP	Discrete	Multiple	Data
1679	Harvard Forest, Massachusetts, United States (HFM) HFC236FA measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	HFC-236fa (CF₃CH₂CF₃)	Surface PFP	Discrete	Multiple	Data
1680	Harvard Forest, Massachusetts, United States (HFM) HFC32 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	HFC-32 (CH₂F₂)	Surface PFP	Discrete	Multiple	Data
1681	Harvard Forest, Massachusetts, United States (HFM) PFC218 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	PFC-218 (C₃F₈)	Surface PFP	Discrete	Multiple	Data
1682	Harvard Forest, Massachusetts, United States (HFM) CH4 measurements from aircraft air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Methane (CH₄)	Aircraft PFP	Discrete	Multiple	Data
1683	Harvard Forest, Massachusetts, United States (HFM) CH4 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Methane (CH₄)	Surface PFP	Discrete	Multiple	Data
1684	Harvard Forest, Massachusetts, United States (HFM) CO measurements from aircraft air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Carbon Monoxide (CO)	Aircraft PFP	Discrete	Multiple	Data
1685	Harvard Forest, Massachusetts, United States (HFM) CO measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Carbon Monoxide (CO)	Surface PFP	Discrete	Multiple	Data
1686	Harvard Forest, Massachusetts, United States (HFM) CO2 measurements from aircraft air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Aircraft PFP	Discrete	Multiple	Data
1687	Harvard Forest, Massachusetts, United States (HFM) CO2 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Carbon Dioxide (CO₂)	Surface PFP	Discrete	Multiple	Data
1688	Harvard Forest, Massachusetts, United States (HFM) CO2C14 measurements from aircraft air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	C14/C in Carbon Dioxide (D¹⁴C (CO²))	Aircraft PFP	Discrete	Multiple	Data
1689	Harvard Forest, Massachusetts, United States (HFM) H2 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Molecular Hydrogen (H₂)	Surface PFP	Discrete	Multiple	Data
1690	Harvard Forest, Massachusetts, United States (HFM) IC4H10 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	i-Butane (i-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
1691	Harvard Forest, Massachusetts, United States (HFM) IC5H12 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	i-Pentane (i-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
1692	Harvard Forest, Massachusetts, United States (HFM) N2O measurements from aircraft air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Aircraft PFP	Discrete	Multiple	Data
1693	Harvard Forest, Massachusetts, United States (HFM) N2O measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Nitrous Oxide (N₂O)	Surface PFP	Discrete	Multiple	Data
1694	Harvard Forest, Massachusetts, United States (HFM) NC4H10 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	n-Butane (n-C₄H₁₀)	Surface PFP	Discrete	Multiple	Data
1695	Harvard Forest, Massachusetts, United States (HFM) NC5H12 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Halocompounds	n-Pentane (n-C₅H₁₂)	Surface PFP	Discrete	Multiple	Data
1696	Harvard Forest, Massachusetts, United States (HFM) SF6 measurements from aircraft air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Aircraft PFP	Discrete	Multiple	Data
1697	Harvard Forest, Massachusetts, United States (HFM) SF6 measurements from surface air samples collected in glass flasks at Harvard Forest, Massachusetts, United States.	Greenhouse Gases	Sulfur Hexafluoride (SF₆)	Surface PFP	Discrete	Multiple	Data
1698	Hilo, Hawaii, United States (HIH) Vertical Profile of Ozone from Balloon flight at Hilo, Hawaii, United States.	Ozone	Ozone (O₃)	Balloon	Vertical Profile	Multiple	Data
1699	Hilo, Hawaii, United States (HIH) Vertical Profile of Water Vapor from Balloon flight.	Water Vapor	Water Vapor (H₂O)	Balloon	Vertical Profile	Multiple	Data
1700	Homer, Illinois, United States (HIL) Vertical Profile of Ozone from Aircraft flight at Homer, Illinois, United States.	Ozone	Ozone (O₃)	Aircraft	Vertical Profile	2006	Data

Displaying [1651 - 1700] of 5409 records. Records per page:

Dataset list last updated on 24 January 2026
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