GML Data Finder

Use this web page to find specific data files available from the public ftp file archive of the ESRL Global Monitoring Laboratory. Alternatively, you can check our Data by research program page for specific areas of data that can be downloaded. Click on the icons ( or ) under the 'Data' table heading in the dataset description boxes to either download the data file desired, or take you to the appropriate directory on the ftp server, where you can select specific data files.


Select from the following lists to narrow your search.
Category
Halocompounds (1468)
Greenhouse Gases (800)
Non-Methane Hydrocarbons (343)
Ozone (16)
CarbonTracker (3)
Parameter  
Methane (164)
Carbon Dioxide (161)
Carbon Monoxide (154)
Nitrous Oxide (149)
Sulfur Hexafluoride (149)
Ethane (99)
Propane (99)
Isobutane (98)
isopentane (98)
n-Butane (98)
n-Pentane (98)
HCFC-22 (50)
HFC-125 (50)
HFC-134a (50)
HFC-143a (50)
HFC-236fa (50)
HFC-32 (50)
Halon-1301 (50)
PFC-14 (50)
Acetylene (49)
Benzene (49)
CFC-11 (49)
CFC-115 (49)
CFC-13 (49)
Chloroform (49)
HCFC-133a (49)
HFC-152a (49)
HFC-227ea (49)
Halon-2402 (49)
Methelyne Bromide (49)
Methyl Chloroform (97) (49)
PFC-218 (49)
isoprene (49)
Perfluorotriethylamine (PFTEA) (41)
Perfluorotripropylamine (PFTPA) (41)
ethylene dichloride (1,2 DCE) (41)
C13/C12 in Methane (26)
Ozone (16)
CFC-113 (1)
Carbonyl Sulfide (1)
HCFC-141b (1)
HCFC-142b (1)
Halon-1211 (1)
Methyl Bromide (1)
Methyl Chloride (1)
Methyl Chloroform (1)
Multiple (1)
PFC-116 (1)
Sulfuryl Fluoride (1)
Trifluoroamine (1)
Type
Aircraft PFP (948)
Surface PFP (859)
Flask (803)
Remote Sensing (16)
Processed (3)
Aircraft (1)
Frequency
Discrete (2630)
Site  
AAO (5)
ABP (12)
ACG (35)
ACT (35)
ALT (13)
AMS (2)
AMT (46)
AMY (13)
AOC (2)
ARH (1)
ASC (13)
ASK (12)
AVI (2)
AZR (13)
BAL (13)
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BGI (5)
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BLD (1)
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BMW (12)
BNA (1)
BNE (5)
BRW (14)
BSC (12)
BWD (35)
CAR (35)
CBA (13)
CBM (1)
CGO (13)
CHR (5)
CIB (5)
CMA (35)
CMO (3)
COB (5)
CPT (12)
CRV (67)
CRZ (12)
DND (32)
DRP (5)
DSI (5)
ECO (35)
EIC (13)
ESP (35)
ETL (35)
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GOZ (3)
Gridded (3)
HAA (5)
HBA (12)
HFM (37)
HIL (35)
HIP (5)
HNX (1)
HOW (3)
HPB (12)
HSU (5)
HUN (5)
ICE (12)
INX (67)
ITN (4)
IZO (12)
KCO (5)
KEY (12)
KLM (5)
KPA (1)
KUM (13)
KZD (5)
KZM (5)
LAC (35)
LAU (1)
LEF (82)
LEW (35)
LLB (13)
LLN (5)
LMP (5)
MBC (3)
MBO (35)
MCI (5)
MCM (1)
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MHD (13)
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MKN (12)
MLO (19)
MMP (5)
MOW (3)
MPO (1)
MRC (67)
MSH (35)
MVY (5)
MWO (35)
Multiple (98)
NAT (12)
NEB (35)
NHA (35)
NMB (5)
NSA (32)
NSK (35)
NWB (35)
NWF (5)
NWR (41)
NZL (1)
OHP (1)
OIL (5)
OPW (2)
OXK (12)
PAL (12)
PAO (5)
PFA (35)
POC (5)
PSA (12)
PTA (5)
PTH (1)
RPB (12)
RTA (35)
S2K (5)
SAN (5)
SCA (35)
SCS (3)
SCT (35)
SDZ (5)
SEY (12)
SGI (2)
SGP (82)
SHM (12)
SIO (1)
SMO (14)
SPF (5)
SPO (14)
STC (1)
STM (5)
STR (35)
SUM (13)
SYO (12)
TAC (5)
TAP (13)
TGC (35)
THD (47)
TIK (12)
TMD (35)
TOM (32)
TPI (4)
ULB (5)
USH (12)
UTA (12)
UUM (5)
WAI (1)
WBI (70)
WGC (40)
WIS (5)
WKT (39)
WLG (6)
WPC (6)
ZEP (13)
  or enter search term:
Information about site codes can be found here.
2630 Datasets filtered from 4634 originally. Reset all Filters
Displaying [2001 - 2050] of 2630 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
2001
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds HCFC-22
(CHF2Cl)		 Surface PFP Discrete Multiple Download Readme
2002
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds HFC-125
(CHF2CF3)		 Surface PFP Discrete Multiple Download Readme
2003
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds HFC-134a
(CH2FCF3)		 Surface PFP Discrete Multiple Download Readme
2004
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds HFC-143a
(CH3CF3)		 Surface PFP Discrete Multiple Download Readme
2005
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds HFC-152a
(CH3CHF2)		 Surface PFP Discrete Multiple Download Readme
2006
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds HFC-227ea
(CF3CHFCF3)		 Surface PFP Discrete Multiple Download Readme
2007
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds HFC-236fa
(CF3CH2CF3)		 Surface PFP Discrete Multiple Download Readme
2008
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds HFC-32
(CH2F2)		 Surface PFP Discrete Multiple Download Readme
2009
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds PFC-218
(C3F8)		 Surface PFP Discrete Multiple Download Readme
2010
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)		 Surface PFP Discrete Multiple Download Readme
2011
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)		 Surface PFP Discrete Multiple Download Readme
2012
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Surface PFP Discrete Multiple Download Readme
2013
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Surface PFP Discrete Multiple Download Readme
2014
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Download Readme
2015
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds Isobutane
(i-C4H10)		 Surface PFP Discrete Multiple Download Readme
2016
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds isopentane
(i-C5H12)		 Surface PFP Discrete Multiple Download Readme
2017
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Surface PFP Discrete Multiple Download Readme
2018
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds n-Butane
(n-C4H10)		 Surface PFP Discrete Multiple Download Readme
2019
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Halocompounds n-Pentane
(n-C5H12)		 Surface PFP Discrete Multiple Download Readme
2020
 Beech Island, South Carolina, United States (SCT)
Air samples collected in glass flasks. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Surface PFP Discrete Multiple Download Readme
2021
 Shangdianzi, China (SDZ)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
2022
 Shangdianzi, China (SDZ)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Download Readme
2023
 Shangdianzi, China (SDZ)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Download Readme
2024
 Shangdianzi, China (SDZ)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Download Readme
2025
 Shangdianzi, China (SDZ)
Air samples collected in glass flasks. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Download Readme
2026
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Download Readme
2027
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Download Readme
2028
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Download Readme
2029
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
2030
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Download Readme
2031
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Download Readme
2032
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Isobutane
(i-C4H10)		 Flask Discrete Multiple Download Readme
2033
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isopentane
(i-C5H12)		 Flask Discrete Multiple Download Readme
2034
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Download Readme
2035
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Download Readme
2036
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Download Readme
2037
 Mahe Island, Seychelles (SEY)
Air samples collected in glass flasks. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Download Readme
2038
 Bird Island, South Georgia, United Kingdom (SGI)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
2039
 Bird Island, South Georgia, United Kingdom (SGI)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Download Readme
2040
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds Acetylene
(C2H2)		 Aircraft PFP Discrete Multiple Download Readme
2041
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds Acetylene
(C2H2)		 Surface PFP Discrete Multiple Download Readme
2042
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds Ethane
(C2H6)		 Aircraft PFP Discrete Multiple Download Readme
2043
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds Ethane
(C2H6)		 Surface PFP Discrete Multiple Download Readme
2044
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds Propane
(C3H8)		 Aircraft PFP Discrete Multiple Download Readme
2045
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds Propane
(C3H8)		 Surface PFP Discrete Multiple Download Readme
2046
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds Benzene
(C6H6)		 Aircraft PFP Discrete Multiple Download Readme
2047
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds Benzene
(C6H6)		 Surface PFP Discrete Multiple Download Readme
2048
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds PFC-14
(CF4)		 Aircraft PFP Discrete Multiple Download Readme
2049
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds PFC-14
(CF4)		 Surface PFP Discrete Multiple Download Readme
2050
 Southern Great Plains, Oklahoma, United States (SGP)
Air samples collected in glass flasks. 		Halocompounds CFC-115
(CClF2CF3)		 Aircraft PFP Discrete Multiple Download Readme
Displaying [2001 - 2050] of 2630 records.    

Dataset list last updated on 25 March 2023
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