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 (1559)
Flask (1425)
Aircraft PFP (906)
Surface PFP (864)
Remote Sensing (16)
Balloon (12)
Aircraft (10)
Combined (3)
Processed (3)
Site  
AAO (5)
ABP (18)
ABQ (23)
ABoVE (1)
ACG (35)
ACT (34)
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 (5)
BOS (6)
BRW (214)
BSC (18)
BWD (35)
Barnett (1)
CAR (36)
CBA (20)
CBM (1)
CGO (20)
CHR (11)
CIB (11)
CMA (36)
CMO (6)
COB (4)
CPT (18)
CRV (37)
CRZ (18)
DND (32)
DRA (54)
DRP (11)
DSI (11)
ECO (35)
EIC (20)
ESP (36)
ETL (35)
EUK (1)
FBK (1)
FPK (60)
FTL (5)
FWI (5)
GMI (20)
GOZ (6)
GWN (60)
Gridded (3)
HAA (5)
HBA (18)
HFM (37)
HIH (2)
HIL (36)
HIP (4)
HNX (24)
HOW (3)
HPB (18)
HSU (6)
HUN (11)
HVA (1)
ICE (19)
INX (67)
ITN (10)
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 (86)
LEW (35)
LLB (20)
LLN (11)
LMP (11)
MBC (6)
MBO (36)
MCI (4)
MCM (1)
MEX (20)
MHD (20)
MID (20)
MKN (18)
MKO (9)
MLO (214)
MMP (5)
MOW (3)
MPO (1)
MRC (67)
MSH (35)
MSN (23)
MVY (5)
MWO (35)
Multiple (104)
NAT (18)
NEB (35)
NHA (36)
NMB (11)
NRI (1)
NSA (31)
NSK (35)
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 (35)
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 (35)
S2K (4)
SAN (5)
SCA (36)
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 (88)
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 (100)
SURFACE-FLASK (75)
SUV (1)
SXF (44)
SYO (18)
TAC (6)
TAP (20)
TBL (60)
TBL_BOS (1)
TGC (35)
THD (106)
TIK (19)
TLH (1)
TMD (35)
TOM (31)
TPI (9)
TUN (1)
ULB (5)
USH (18)
UTA (18)
UUM (11)
WAI (1)
WBI (73)
WGC (43)
WIS (11)
WKT (47)
WLG (13)
WPC (8)
WVR (1)
ZEP (20)
  or enter search term:
4798 Datasets

Displaying [251 - 300] of 4798 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
251
Assekrem, Algeria (ASK)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
252
St. Croix, Virgin Islands, United States (AVI)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
253
St. Croix, Virgin Islands, United States (AVI)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Readme
254
St. Croix, Virgin Islands, United States (AVI)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
255
St. Croix, Virgin Islands, United States (AVI)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Readme
256
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Ethane
(C2H6)
Flask Discrete Multiple Download Readme
257
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Propane
(C3H8)
Flask Discrete Multiple Download Readme
258
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
259
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
260
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Readme
261
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Discrete Multiple Download Readme
262
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Readme
263
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
264
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Readme
265
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
266
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Readme
267
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Flask Discrete Multiple Download Readme
268
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Isobutane
(i-C4H10)
Flask Discrete Multiple Download Readme
269
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isopentane
(i-C5H12)
Flask Discrete Multiple Download Readme
270
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
271
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Monthly Averages Multiple Download Readme
272
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Butane
(n-C4H10)
Flask Discrete Multiple Download Readme
273
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
274
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
275
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
276
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Ethane
(C2H6)
Flask Discrete Multiple Download Readme
277
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Propane
(C3H8)
Flask Discrete Multiple Download Readme
278
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
279
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
280
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Readme
281
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Discrete Multiple Download Readme
282
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases C13/C12 in Methane
(d13C (CH4))
Flask Monthly Averages Multiple Download Readme
283
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Discrete Multiple Download Readme
284
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Flask Monthly Averages Multiple Download Readme
285
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Discrete Multiple Download Readme
286
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Flask Monthly Averages Multiple Download Readme
287
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Molecular Hydrogen
(H2)
Flask Discrete Multiple Download Readme
288
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons Isobutane
(i-C4H10)
Flask Discrete Multiple Download Readme
289
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isopentane
(i-C5H12)
Flask Discrete Multiple Download Readme
290
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Discrete Multiple Download Readme
291
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Flask Monthly Averages Multiple Download Readme
292
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Butane
(n-C4H10)
Flask Discrete Multiple Download Readme
293
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-Pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
294
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Discrete Multiple Download Readme
295
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Flask Monthly Averages Multiple Download Readme
296
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Continuous measurements of surface ozone.
Ozone Ozone
(O3)
Insitu Hourly Averages Multiple Go To Directory Readme
297
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds Acetylene
(C2H2)
Surface PFP Discrete Multiple Download Readme
298
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds Ethane
(C2H6)
Surface PFP Discrete Multiple Download Readme
299
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds Propane
(C3H8)
Surface PFP Discrete Multiple Download Readme
300
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds Benzene
(C6H6)
Surface PFP Discrete Multiple Download Readme
Displaying [251 - 300] of 4798 records.    

Dataset list last updated on 06 April 2024
Please send feedback on this page to ESRL/GML Webmaster