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 (1441)
Greenhouse Gases (902)
Non-Methane Hydrocarbons (343)
Ozone (16)
CarbonTracker (2)
Parameter  
Methane (165)
Carbon Dioxide (161)
Carbon Monoxide (154)
Nitrous Oxide (150)
Sulfur Hexafluoride (150)
Ethane (98)
Molecular Hydrogen (98)
Propane (98)
Isobutane (97)
isopentane (97)
n-Butane (97)
n-Pentane (97)
HCFC-22 (49)
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-11 (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)
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 (942)
Flask (879)
Surface PFP (864)
Remote Sensing (16)
Processed (2)
Aircraft (1)
Frequency
Discrete (2704)
Site  
AAO (5)
ABP (13)
ACG (36)
ACT (36)
ALT (14)
AMS (2)
AMT (46)
AMY (14)
AOC (2)
ARH (1)
ASC (14)
ASK (13)
AVI (2)
AZR (14)
BAL (14)
BAO (37)
BGI (5)
BHD (7)
BIS (1)
BKT (13)
BLD (1)
BME (6)
BMW (13)
BNA (1)
BNE (6)
BRW (15)
BSC (13)
BWD (35)
CAR (36)
CBA (14)
CBM (1)
CGO (14)
CHR (6)
CIB (6)
CMA (36)
CMO (3)
COB (5)
CPT (13)
CRV (35)
CRZ (13)
DND (33)
DRP (6)
DSI (6)
ECO (36)
EIC (14)
ESP (36)
ETL (36)
FBK (1)
FTL (5)
FWI (5)
GMI (14)
GOZ (3)
Gridded (2)
HAA (5)
HBA (13)
HFM (37)
HIL (36)
HIP (6)
HNX (1)
HOW (3)
HPB (13)
HSU (6)
HUN (6)
ICE (13)
INX (68)
ITN (4)
IZO (13)
KCO (5)
KEY (13)
KLM (5)
KPA (1)
KUM (14)
KZD (5)
KZM (5)
LAC (35)
LAU (1)
LEF (84)
LEW (35)
LLB (14)
LLN (6)
LMP (6)
MBC (3)
MBO (35)
MCI (5)
MCM (1)
MEX (14)
MHD (14)
MID (14)
MKN (13)
MKO (9)
MLO (20)
MMP (5)
MOW (3)
MPO (1)
MRC (68)
MSH (35)
MVY (5)
MWO (35)
Multiple (100)
NAT (13)
NEB (35)
NHA (36)
NMB (6)
NSA (33)
NSK (36)
NWB (35)
NWF (5)
NWR (42)
NZL (1)
OHP (1)
OIL (5)
OPW (2)
OXK (13)
PAL (13)
PAO (5)
PFA (36)
POC (6)
PSA (13)
PTA (6)
PTH (1)
RPB (13)
RTA (36)
S2K (5)
SAN (5)
SCA (36)
SCS (3)
SCT (35)
SDZ (6)
SEY (13)
SGI (2)
SGP (84)
SHM (13)
SIO (1)
SMO (15)
SPF (5)
SPO (15)
STC (1)
STM (6)
STR (35)
SUM (14)
SYO (13)
TAC (6)
TAP (14)
TGC (36)
THD (49)
TIK (13)
TMD (35)
TOM (33)
TPI (5)
ULB (5)
USH (13)
UTA (13)
UUM (6)
WAI (1)
WBI (71)
WGC (40)
WIS (6)
WKT (40)
WLG (7)
WPC (7)
ZEP (14)
  or enter search term:
Information about site codes can be found here.
2704 Datasets filtered from 4838 originally. Reset all Filters
Displaying [1 - 50] of 2704 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
1
 Airborne Aerosol Observatory, Bondville, Illinois, United States (AAO)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Aircraft PFP Discrete Multiple Download Readme
2
 Airborne Aerosol Observatory, Bondville, Illinois, United States (AAO)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Aircraft PFP Discrete Multiple Download Readme
3
 Airborne Aerosol Observatory, Bondville, Illinois, United States (AAO)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Download Readme
4
 Airborne Aerosol Observatory, Bondville, Illinois, United States (AAO)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Aircraft PFP Discrete Multiple Download Readme
5
 Airborne Aerosol Observatory, Bondville, Illinois, United States (AAO)
Air samples collected in glass flasks. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Aircraft PFP Discrete Multiple Download Readme
6
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Ethane
(C2H6)		 Flask Discrete Multiple Download Readme
7
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Propane
(C3H8)		 Flask Discrete Multiple Download Readme
8
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isoprene
(C5H8)		 Flask Discrete Multiple Download Readme
9
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Flask Discrete Multiple Download Readme
10
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Flask Discrete Multiple Download Readme
11
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Flask Discrete Multiple Download Readme
12
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Flask Discrete Multiple Download Readme
13
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons Isobutane
(i-C4H10)		 Flask Discrete Multiple Download Readme
14
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons isopentane
(i-C5H12)		 Flask Discrete Multiple Download Readme
15
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Flask Discrete Multiple Download Readme
16
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Butane
(n-C4H10)		 Flask Discrete Multiple Download Readme
17
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Non-Methane Hydrocarbons n-Pentane
(n-C5H12)		 Flask Discrete Multiple Download Readme
18
 Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks. 		Greenhouse Gases Sulfur Hexafluoride
(SF6)		 Flask Discrete Multiple Download Readme
19
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Acetylene
(C2H2)		 Aircraft PFP Discrete Multiple Download Readme
20
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Ethane
(C2H6)		 Aircraft PFP Discrete Multiple Download Readme
21
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Propane
(C3H8)		 Aircraft PFP Discrete Multiple Download Readme
22
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Benzene
(C6H6)		 Aircraft PFP Discrete Multiple Download Readme
23
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds PFC-14
(CF4)		 Aircraft PFP Discrete Multiple Download Readme
24
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds CFC-115
(CClF2CF3)		 Aircraft PFP Discrete Multiple Download Readme
25
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds CFC-11
(CCl3F (ion 103))		 Aircraft PFP Discrete Multiple Download Readme
26
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds CFC-13
(CClF3)		 Aircraft PFP Discrete Multiple Download Readme
27
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Methylene Bromide
(CH2Br2)		 Aircraft PFP Discrete Multiple Download Readme
28
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Methyl Chloroform (97)
(CH3CCl3)		 Aircraft PFP Discrete Multiple Download Readme
29
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Chloroform
(CHCl3)		 Aircraft PFP Discrete Multiple Download Readme
30
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)		 Aircraft PFP Discrete Multiple Download Readme
31
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Halon-1301
(CF3Br)		 Aircraft PFP Discrete Multiple Download Readme
32
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Halon-2402
(CBrF2CBrF2)		 Aircraft PFP Discrete Multiple Download Readme
33
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds HCFC-133a
(CH2ClCF3)		 Aircraft PFP Discrete Multiple Download Readme
34
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds HCFC-22
(CHF2Cl)		 Aircraft PFP Discrete Multiple Download Readme
35
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds HFC-125
(CHF2CF3)		 Aircraft PFP Discrete Multiple Download Readme
36
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds HFC-134a
(CH2FCF3)		 Aircraft PFP Discrete Multiple Download Readme
37
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds HFC-143a
(CH3CF3)		 Aircraft PFP Discrete Multiple Download Readme
38
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds HFC-152a
(CH3CHF2)		 Aircraft PFP Discrete Multiple Download Readme
39
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds HFC-227ea
(CF3CHFCF3)		 Aircraft PFP Discrete Multiple Download Readme
40
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds HFC-236fa
(CF3CH2CF3)		 Aircraft PFP Discrete Multiple Download Readme
41
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds HFC-32
(CH2F2)		 Aircraft PFP Discrete Multiple Download Readme
42
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds PFC-218
(C3F8)		 Aircraft PFP Discrete Multiple Download Readme
43
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)		 Aircraft PFP Discrete Multiple Download Readme
44
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)		 Aircraft PFP Discrete Multiple Download Readme
45
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Aircraft PFP Discrete Multiple Download Readme
46
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Aircraft PFP Discrete Multiple Download Readme
47
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Download Readme
48
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Greenhouse Gases Molecular Hydrogen
(H2)		 Aircraft PFP Discrete Multiple Download Readme
49
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds Isobutane
(i-C4H10)		 Aircraft PFP Discrete Multiple Download Readme
50
 Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks. 		Halocompounds isopentane
(i-C5H12)		 Aircraft PFP Discrete Multiple Download Readme
Displaying [1 - 50] of 2704 records.    

Dataset list last updated on 19 September 2024
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