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 (866)
Non-Methane Hydrocarbons (343)
Ozone (16)
CarbonTracker (3)
Parameter  
Methane (165)
Carbon Dioxide (162)
Nitrous Oxide (150)
Sulfur Hexafluoride (150)
Carbon Monoxide (144)
Ethane (98)
Propane (98)
Isobutane (97)
isopentane (97)
n-Butane (97)
n-Pentane (97)
Molecular Hydrogen (72)
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)
Methelyne Bromide (48)
Methyl Chloroform (97) (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 (906)
Flask (879)
Surface PFP (864)
Remote Sensing (16)
Processed (3)
Aircraft (1)
Frequency
Discrete (2669)
Site  
AAO (5)
ABP (13)
ACG (34)
ACT (34)
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 (5)
BRW (15)
BSC (13)
BWD (35)
CAR (35)
CBA (14)
CBM (1)
CGO (14)
CHR (6)
CIB (6)
CMA (35)
CMO (3)
COB (4)
CPT (13)
CRV (35)
CRZ (13)
DND (32)
DRP (6)
DSI (6)
ECO (34)
EIC (14)
ESP (35)
ETL (35)
FBK (1)
FTL (5)
FWI (5)
GMI (14)
GOZ (3)
Gridded (3)
HAA (5)
HBA (13)
HFM (37)
HIL (35)
HIP (4)
HNX (1)
HOW (3)
HPB (13)
HSU (6)
HUN (6)
ICE (13)
INX (67)
ITN (4)
IZO (13)
KCO (5)
KEY (13)
KLM (5)
KPA (1)
KUM (14)
KZD (5)
KZM (5)
LAC (35)
LAU (1)
LEF (83)
LEW (35)
LLB (14)
LLN (6)
LMP (6)
MBC (3)
MBO (35)
MCI (4)
MCM (1)
MEX (14)
MHD (14)
MID (14)
MKN (13)
MKO (9)
MLO (20)
MMP (5)
MOW (3)
MPO (1)
MRC (66)
MSH (35)
MVY (5)
MWO (35)
Multiple (99)
NAT (13)
NEB (35)
NHA (35)
NMB (6)
NSA (31)
NSK (35)
NWB (35)
NWF (5)
NWR (42)
NZL (1)
OHP (1)
OIL (5)
OPW (2)
OXK (13)
PAL (13)
PAO (5)
PFA (35)
POC (6)
PSA (13)
PTA (6)
PTH (1)
RPB (13)
RTA (35)
S2K (4)
SAN (5)
SCA (35)
SCS (3)
SCT (35)
SDZ (6)
SEY (13)
SGI (2)
SGP (83)
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 (35)
THD (48)
TIK (13)
TMD (35)
TOM (31)
TPI (5)
ULB (5)
USH (13)
UTA (13)
UUM (6)
WAI (1)
WBI (70)
WGC (40)
WIS (6)
WKT (40)
WLG (7)
WPC (7)
ZEP (14)
  or enter search term:
Information about site codes can be found here.
2669 Datasets filtered from 4798 originally. Reset all Filters
Displaying [2501 - 2550] of 2669 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
2501
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds CFC-13
(CClF3)		 Surface PFP Discrete Multiple Download Readme
2502
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Methelyne Bromide
(CH2Br2)		 Aircraft PFP Discrete Multiple Download Readme
2503
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Methelyne Bromide
(CH2Br2)		 Surface PFP Discrete Multiple Download Readme
2504
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Methyl Chloroform (97)
(CH3CCl3)		 Aircraft PFP Discrete Multiple Download Readme
2505
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Methyl Chloroform (97)
(CH3CCl3)		 Surface PFP Discrete Multiple Download Readme
2506
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Chloroform
(CHCl3)		 Aircraft PFP Discrete Multiple Download Readme
2507
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Chloroform
(CHCl3)		 Surface PFP Discrete Multiple Download Readme
2508
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)		 Aircraft PFP Discrete Multiple Download Readme
2509
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)		 Surface PFP Discrete Multiple Download Readme
2510
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Halon-1301
(CF3Br)		 Aircraft PFP Discrete Multiple Download Readme
2511
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Halon-1301
(CF3Br)		 Surface PFP Discrete Multiple Download Readme
2512
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Halon-2402
(CBrF2CBrF2)		 Aircraft PFP Discrete Multiple Download Readme
2513
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Halon-2402
(CBrF2CBrF2)		 Surface PFP Discrete Multiple Download Readme
2514
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HCFC-133a
(CH2ClCF3)		 Aircraft PFP Discrete Multiple Download Readme
2515
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HCFC-133a
(CH2ClCF3)		 Surface PFP Discrete Multiple Download Readme
2516
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HCFC-22
(CHF2Cl)		 Aircraft PFP Discrete Multiple Download Readme
2517
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HCFC-22
(CHF2Cl)		 Surface PFP Discrete Multiple Download Readme
2518
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-125
(CHF2CF3)		 Aircraft PFP Discrete Multiple Download Readme
2519
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-125
(CHF2CF3)		 Surface PFP Discrete Multiple Download Readme
2520
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-134a
(CH2FCF3)		 Aircraft PFP Discrete Multiple Download Readme
2521
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-134a
(CH2FCF3)		 Surface PFP Discrete Multiple Download Readme
2522
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-143a
(CH3CF3)		 Aircraft PFP Discrete Multiple Download Readme
2523
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-143a
(CH3CF3)		 Surface PFP Discrete Multiple Download Readme
2524
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-152a
(CH3CHF2)		 Aircraft PFP Discrete Multiple Download Readme
2525
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-152a
(CH3CHF2)		 Surface PFP Discrete Multiple Download Readme
2526
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-227ea
(CF3CHFCF3)		 Aircraft PFP Discrete Multiple Download Readme
2527
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-227ea
(CF3CHFCF3)		 Surface PFP Discrete Multiple Download Readme
2528
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-236fa
(CF3CH2CF3)		 Aircraft PFP Discrete Multiple Download Readme
2529
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-236fa
(CF3CH2CF3)		 Surface PFP Discrete Multiple Download Readme
2530
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-32
(CH2F2)		 Aircraft PFP Discrete Multiple Download Readme
2531
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds HFC-32
(CH2F2)		 Surface PFP Discrete Multiple Download Readme
2532
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds PFC-218
(C3F8)		 Aircraft PFP Discrete Multiple Download Readme
2533
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds PFC-218
(C3F8)		 Surface PFP Discrete Multiple Download Readme
2534
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)		 Aircraft PFP Discrete Multiple Download Readme
2535
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)		 Surface PFP Discrete Multiple Download Readme
2536
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)		 Aircraft PFP Discrete Multiple Download Readme
2537
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)		 Surface PFP Discrete Multiple Download Readme
2538
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Aircraft PFP Discrete Multiple Download Readme
2539
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Greenhouse Gases Methane
(CH4)		 Surface PFP Discrete Multiple Download Readme
2540
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Aircraft PFP Discrete Multiple Download Readme
2541
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Monoxide
(CO)		 Surface PFP Discrete Multiple Download Readme
2542
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Aircraft PFP Discrete Multiple Download Readme
2543
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Greenhouse Gases Carbon Dioxide
(CO2)		 Surface PFP Discrete Multiple Download Readme
2544
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Isobutane
(i-C4H10)		 Aircraft PFP Discrete Multiple Download Readme
2545
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds Isobutane
(i-C4H10)		 Surface PFP Discrete Multiple Download Readme
2546
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds isopentane
(i-C5H12)		 Aircraft PFP Discrete Multiple Download Readme
2547
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds isopentane
(i-C5H12)		 Surface PFP Discrete Multiple Download Readme
2548
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Aircraft PFP Discrete Multiple Download Readme
2549
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Greenhouse Gases Nitrous Oxide
(N2O)		 Surface PFP Discrete Multiple Download Readme
2550
 West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks. 		Halocompounds n-Butane
(n-C4H10)		 Aircraft PFP Discrete Multiple Download Readme
Displaying [2501 - 2550] of 2669 records.    

Dataset list last updated on 20 April 2024
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