U.S. FlagAn official website of the United States government
icon dot gov
Official websites use .gov

A .gov website belongs to an official government organization in the United States.

icon https
Secure .gov websites use HTTPS

A lock () or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

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.
Type
Insitu (1563)
Flask (1429)
Aircraft PFP (942)
Surface PFP (864)
Remote Sensing (16)
Balloon (12)
Aircraft (10)
Combined (2)
Processed (2)
Site  
AAO (5)
ABP (18)
ABQ (23)
ABoVE (1)
ACG (37)
ACT (36)
ALT (21)
AMS (4)
AMT (48)
AMY (20)
AOC (2)
ARH (2)
ASC (20)
ASK (18)
AVI (4)
AZR (20)
BAL (20)
BAO (41)
BAR_RPB (1)
BER (1)
BER_BMW (1)
BGI (5)
BHD (13)
BIS (24)
BKT (18)
BLD (14)
BME (11)
BMW (18)
BNA (1)
BND (60)
BNE (6)
BOS (6)
BRW (214)
BSC (18)
BWD (35)
Barnett (1)
CAR (37)
CBA (20)
CBM (1)
CGO (20)
CHR (11)
CIB (11)
CMA (37)
CMO (6)
COB (5)
CPT (18)
CRV (38)
CRZ (18)
DND (33)
DRA (54)
DRP (11)
DSI (11)
ECO (37)
EIC (20)
ESP (37)
ETL (36)
EUK (1)
FBK (1)
FPK (60)
FTL (5)
FWI (5)
GMI (20)
GOZ (6)
GWN (60)
Gridded (2)
HAA (5)
HBA (18)
HFM (37)
HIH (2)
HIL (37)
HIP (6)
HNX (24)
HOW (3)
HPB (18)
HSU (6)
HUN (11)
HVA (1)
ICE (19)
INX (68)
ITN (8)
IZO (18)
KCO (5)
KEY (18)
KLM (5)
KPA (1)
KUM (20)
KWJ (1)
KZD (10)
KZM (10)
LAC (35)
LAU (2)
LDR (1)
LEF (87)
LEW (35)
LLB (20)
LLN (11)
LMP (11)
MBC (6)
MBO (38)
MCI (5)
MCM (1)
MEX (20)
MHD (20)
MID (20)
MKN (18)
MKO (9)
MLO (214)
MMP (5)
MOW (3)
MPO (1)
MRC (69)
MSH (35)
MSN (23)
MVY (5)
MWO (35)
Multiple (105)
NAT (18)
NEB (35)
NHA (37)
NMB (11)
NRI (1)
NSA (33)
NSK (36)
NWB (35)
NWF (5)
NWR (97)
NZL (1)
OHP (1)
OIL (5)
OPW (4)
ORT (6)
OXK (18)
PAL (18)
PAO (5)
PCO (1)
PFA (36)
POC (6)
POC000 (5)
POCN05 (5)
POCN10 (5)
POCN15 (5)
POCN20 (5)
POCN25 (5)
POCN30 (5)
POCS05 (5)
POCS10 (5)
POCS15 (5)
POCS20 (5)
POCS25 (5)
POCS30 (5)
POCS35 (2)
PSA (18)
PSU (54)
PTA (11)
PTH (1)
RPB (18)
RTA (36)
S2K (5)
SAN (5)
SCA (37)
SCS (3)
SCSN03 (3)
SCSN06 (3)
SCSN09 (3)
SCSN12 (3)
SCSN15 (3)
SCSN18 (3)
SCSN21 (3)
SCT (38)
SDZ (11)
SEA (23)
SEY (18)
SGI (2)
SGP (89)
SGP-IAP (1)
SHM (18)
SIO (1)
SLC (23)
SMO (198)
SNP (2)
SPF (5)
SPO (220)
STC (2)
STE (23)
STM (11)
STR (35)
SUM (102)
SURFACE-FLASK (79)
SUV (1)
SXF (44)
SYO (18)
TAC (6)
TAP (20)
TBL (60)
TBL_BOS (1)
TGC (36)
THD (107)
TIK (19)
TLH (1)
TMD (35)
TOM (33)
TPI (9)
TUN (1)
ULB (5)
USH (18)
UTA (18)
UUM (11)
WAI (1)
WBI (74)
WGC (43)
WIS (11)
WKT (47)
WLG (13)
WPC (8)
WVR (1)
ZEP (20)
  or enter search term:
4840 Datasets

Displaying [2951 - 3000] of 4840 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
2951
Pallas-Sammaltunturi, GAW Station, Finland (PAL)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Butane
(n-C4H10)
Flask Discrete Multiple Download Readme
2952
Pallas-Sammaltunturi, GAW Station, Finland (PAL)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
2953
Pallas-Sammaltunturi, GAW Station, Finland (PAL)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
2954
Pallas-Sammaltunturi, GAW Station, Finland (PAL)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
2955
Pacific-Atlantic Ocean, (PAO)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
2956
Pacific-Atlantic Ocean, (PAO)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
2957
Pacific-Atlantic Ocean, (PAO)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
2958
Pacific-Atlantic Ocean, (PAO)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
2959
Pacific-Atlantic Ocean, (PAO)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
2960
Pico, Azores, Portugal (PCO)
Continuous measurements of surface ozone.
Ozone Ozone
(O3)
Insitu Hourly Averages Multiple Go To Directory Readme
2961
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Acetylene
(C2H2)
Aircraft PFP Discrete Multiple Download Readme
2962
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Ethane
(C2H6)
Aircraft PFP Discrete Multiple Download Readme
2963
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Propane
(C3H8)
Aircraft PFP Discrete Multiple Download Readme
2964
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Benzene
(C6H6)
Aircraft PFP Discrete Multiple Download Readme
2965
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds PFC-14
(CF4)
Aircraft PFP Discrete Multiple Download Readme
2966
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds CFC-115
(CClF2CF3)
Aircraft PFP Discrete Multiple Download Readme
2967
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
2968
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds CFC-13
(CClF3)
Aircraft PFP Discrete Multiple Download Readme
2969
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Methylene Bromide
(CH2Br2)
Aircraft PFP Discrete Multiple Download Readme
2970
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Methyl Chloroform (97)
(CH3CCl3)
Aircraft PFP Discrete Multiple Download Readme
2971
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Chloroform
(CHCl3)
Aircraft PFP Discrete Multiple Download Readme
2972
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)
Aircraft PFP Discrete Multiple Download Readme
2973
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Aircraft PFP Discrete Multiple Download Readme
2974
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Aircraft PFP Discrete Multiple Download Readme
2975
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Aircraft PFP Discrete Multiple Download Readme
2976
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Aircraft PFP Discrete Multiple Download Readme
2977
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds HFC-125
(CHF2CF3)
Aircraft PFP Discrete Multiple Download Readme
2978
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds HFC-134a
(CH2FCF3)
Aircraft PFP Discrete Multiple Download Readme
2979
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds HFC-143a
(CH3CF3)
Aircraft PFP Discrete Multiple Download Readme
2980
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds HFC-152a
(CH3CHF2)
Aircraft PFP Discrete Multiple Download Readme
2981
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds HFC-227ea
(CF3CHFCF3)
Aircraft PFP Discrete Multiple Download Readme
2982
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds HFC-236fa
(CF3CH2CF3)
Aircraft PFP Discrete Multiple Download Readme
2983
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds HFC-32
(CH2F2)
Aircraft PFP Discrete Multiple Download Readme
2984
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds PFC-218
(C3F8)
Aircraft PFP Discrete Multiple Download Readme
2985
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)
Aircraft PFP Discrete Multiple Download Readme
2986
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)
Aircraft PFP Discrete Multiple Download Readme
2987
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
2988
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Aircraft PFP Discrete Multiple Download Readme
2989
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Aircraft PFP Discrete Multiple Download Readme
2990
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Aircraft PFP Discrete Multiple Download Readme
2991
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Aircraft PFP Discrete Multiple Download Readme
2992
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Aircraft PFP Discrete Multiple Download Readme
2993
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Aircraft PFP Discrete Multiple Download Readme
2994
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Aircraft PFP Discrete Multiple Download Readme
2995
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Aircraft PFP Discrete Multiple Download Readme
2996
Poker Flat, Alaska, United States (PFA)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
2997
Pacific Ocean, (POC)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
2998
Pacific Ocean, (POC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
2999
Pacific Ocean, (POC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
3000
Pacific Ocean, (POC)
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Flask Discrete Multiple Download Readme
Displaying [2951 - 3000] of 4840 records.    

Dataset list last updated on 12 October 2024
Please send feedback on this page to ESRL/GML Webmaster