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)
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SGP (60)
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TOM (27)
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  or enter search term:
1441 Datasets filtered from 4798 originally. Reset all Filters

Displaying [601 - 650] of 1441 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
601
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Surface PFP Discrete Multiple Download Readme
602
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Surface PFP Discrete Multiple Download Readme
603
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Surface PFP Discrete Multiple Download Readme
604
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Surface PFP Discrete Multiple Download Readme
605
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds HFC-125
(CHF2CF3)
Surface PFP Discrete Multiple Download Readme
606
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds HFC-134a
(CH2FCF3)
Surface PFP Discrete Multiple Download Readme
607
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds HFC-143a
(CH3CF3)
Surface PFP Discrete Multiple Download Readme
608
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds HFC-152a
(CH3CHF2)
Surface PFP Discrete Multiple Download Readme
609
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds HFC-227ea
(CF3CHFCF3)
Surface PFP Discrete Multiple Download Readme
610
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds HFC-236fa
(CF3CH2CF3)
Surface PFP Discrete Multiple Download Readme
611
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds HFC-32
(CH2F2)
Surface PFP Discrete Multiple Download Readme
612
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds PFC-218
(C3F8)
Surface PFP Discrete Multiple Download Readme
613
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)
Surface PFP Discrete Multiple Download Readme
614
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)
Surface PFP Discrete Multiple Download Readme
615
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Surface PFP Discrete Multiple Download Readme
616
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Surface PFP Discrete Multiple Download Readme
617
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Surface PFP Discrete Multiple Download Readme
618
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Surface PFP Discrete Multiple Download Readme
619
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Acetylene
(C2H2)
Aircraft PFP Discrete Multiple Download Readme
620
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Acetylene
(C2H2)
Surface PFP Discrete Multiple Download Readme
621
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Ethane
(C2H6)
Aircraft PFP Discrete Multiple Download Readme
622
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Ethane
(C2H6)
Surface PFP Discrete Multiple Download Readme
623
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Propane
(C3H8)
Aircraft PFP Discrete Multiple Download Readme
624
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Propane
(C3H8)
Surface PFP Discrete Multiple Download Readme
625
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Benzene
(C6H6)
Aircraft PFP Discrete Multiple Download Readme
626
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Benzene
(C6H6)
Surface PFP Discrete Multiple Download Readme
627
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds PFC-14
(CF4)
Aircraft PFP Discrete Multiple Download Readme
628
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds PFC-14
(CF4)
Surface PFP Discrete Multiple Download Readme
629
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds CFC-115
(CClF2CF3)
Aircraft PFP Discrete Multiple Download Readme
630
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds CFC-115
(CClF2CF3)
Surface PFP Discrete Multiple Download Readme
631
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
632
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
633
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds CFC-13
(CClF3)
Aircraft PFP Discrete Multiple Download Readme
634
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds CFC-13
(CClF3)
Surface PFP Discrete Multiple Download Readme
635
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Methelyne Bromide
(CH2Br2)
Aircraft PFP Discrete Multiple Download Readme
636
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Methelyne Bromide
(CH2Br2)
Surface PFP Discrete Multiple Download Readme
637
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Methyl Chloroform (97)
(CH3CCl3)
Aircraft PFP Discrete Multiple Download Readme
638
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Methyl Chloroform (97)
(CH3CCl3)
Surface PFP Discrete Multiple Download Readme
639
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Chloroform
(CHCl3)
Aircraft PFP Discrete Multiple Download Readme
640
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Chloroform
(CHCl3)
Surface PFP Discrete Multiple Download Readme
641
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)
Surface PFP Discrete Multiple Download Readme
642
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Aircraft PFP Discrete Multiple Download Readme
643
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Surface PFP Discrete Multiple Download Readme
644
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Aircraft PFP Discrete Multiple Download Readme
645
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Surface PFP Discrete Multiple Download Readme
646
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Aircraft PFP Discrete Multiple Download Readme
647
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Surface PFP Discrete Multiple Download Readme
648
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Aircraft PFP Discrete Multiple Download Readme
649
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Surface PFP Discrete Multiple Download Readme
650
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds HFC-125
(CHF2CF3)
Aircraft PFP Discrete Multiple Download Readme
Displaying [601 - 650] of 1441 records.    

Dataset list last updated on 06 April 2024
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