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)
Type
Surface PFP (714)
Aircraft PFP (705)
Flask (21)
Aircraft (1)
Frequency
Discrete (1441)
Site  
ACG (30)
ACT (30)
AMT (30)
BAO (27)
BWD (30)
CAR (30)
CMA (30)
CRV (30)
DND (27)
ECO (30)
ESP (30)
ETL (30)
HFM (27)
HIL (30)
INX (57)
LAC (30)
LEF (60)
LEW (30)
MBO (30)
MRC (57)
MSH (30)
MWO (30)
Multiple (82)
NEB (30)
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NWR (30)
PFA (30)
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SCA (30)
SCT (30)
SGP (60)
STR (30)
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TOM (27)
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  or enter search term:
1441 Datasets filtered from 4840 originally. Reset all Filters

Displaying [351 - 400] of 1441 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
351
East Trout Lake, Saskatchewan, Canada (ETL)
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Aircraft PFP Discrete Multiple Download Readme
352
East Trout Lake, Saskatchewan, Canada (ETL)
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Aircraft PFP Discrete Multiple Download Readme
353
East Trout Lake, Saskatchewan, Canada (ETL)
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Aircraft PFP Discrete Multiple Download Readme
354
East Trout Lake, Saskatchewan, Canada (ETL)
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Aircraft PFP Discrete Multiple Download Readme
355
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds Acetylene
(C2H2)
Surface PFP Discrete Multiple Download Readme
356
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds Ethane
(C2H6)
Surface PFP Discrete Multiple Download Readme
357
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds Propane
(C3H8)
Surface PFP Discrete Multiple Download Readme
358
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds Benzene
(C6H6)
Surface PFP Discrete Multiple Download Readme
359
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds PFC-14
(CF4)
Surface PFP Discrete Multiple Download Readme
360
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds CFC-115
(CClF2CF3)
Surface PFP Discrete Multiple Download Readme
361
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
362
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds CFC-13
(CClF3)
Surface PFP Discrete Multiple Download Readme
363
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds Methylene Bromide
(CH2Br2)
Surface PFP Discrete Multiple Download Readme
364
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds Methyl Chloroform (97)
(CH3CCl3)
Surface PFP Discrete Multiple Download Readme
365
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds Chloroform
(CHCl3)
Surface PFP Discrete Multiple Download Readme
366
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Surface PFP Discrete Multiple Download Readme
367
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Surface PFP Discrete Multiple Download Readme
368
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Surface PFP Discrete Multiple Download Readme
369
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Surface PFP Discrete Multiple Download Readme
370
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds HFC-125
(CHF2CF3)
Surface PFP Discrete Multiple Download Readme
371
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds HFC-134a
(CH2FCF3)
Surface PFP Discrete Multiple Download Readme
372
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds HFC-143a
(CH3CF3)
Surface PFP Discrete Multiple Download Readme
373
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds HFC-152a
(CH3CHF2)
Surface PFP Discrete Multiple Download Readme
374
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds HFC-227ea
(CF3CHFCF3)
Surface PFP Discrete Multiple Download Readme
375
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds HFC-236fa
(CF3CH2CF3)
Surface PFP Discrete Multiple Download Readme
376
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds HFC-32
(CH2F2)
Surface PFP Discrete Multiple Download Readme
377
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds PFC-218
(C3F8)
Surface PFP Discrete Multiple Download Readme
378
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Surface PFP Discrete Multiple Download Readme
379
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Surface PFP Discrete Multiple Download Readme
380
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Surface PFP Discrete Multiple Download Readme
381
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Surface PFP Discrete Multiple Download Readme
382
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds Acetylene
(C2H2)
Aircraft PFP Discrete Multiple Download Readme
383
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds Ethane
(C2H6)
Aircraft PFP Discrete Multiple Download Readme
384
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds Propane
(C3H8)
Aircraft PFP Discrete Multiple Download Readme
385
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds Benzene
(C6H6)
Aircraft PFP Discrete Multiple Download Readme
386
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds PFC-14
(CF4)
Aircraft PFP Discrete Multiple Download Readme
387
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds CFC-115
(CClF2CF3)
Aircraft PFP Discrete Multiple Download Readme
388
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
389
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds CFC-13
(CClF3)
Aircraft PFP Discrete Multiple Download Readme
390
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds Methylene Bromide
(CH2Br2)
Aircraft PFP Discrete Multiple Download Readme
391
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds Methyl Chloroform (97)
(CH3CCl3)
Aircraft PFP Discrete Multiple Download Readme
392
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds Chloroform
(CHCl3)
Aircraft PFP Discrete Multiple Download Readme
393
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)
Aircraft PFP Discrete Multiple Download Readme
394
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Aircraft PFP Discrete Multiple Download Readme
395
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Aircraft PFP Discrete Multiple Download Readme
396
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Aircraft PFP Discrete Multiple Download Readme
397
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Aircraft PFP Discrete Multiple Download Readme
398
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds HFC-125
(CHF2CF3)
Aircraft PFP Discrete Multiple Download Readme
399
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds HFC-134a
(CH2FCF3)
Aircraft PFP Discrete Multiple Download Readme
400
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds HFC-143a
(CH3CF3)
Aircraft PFP Discrete Multiple Download Readme
Displaying [351 - 400] of 1441 records.    

Dataset list last updated on 28 September 2024
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