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.
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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)
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BND (60)
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BOS (6)
BRW (214)
BSC (18)
BWD (35)
Barnett (1)
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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)
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GOZ (6)
GWN (60)
Gridded (3)
HAA (5)
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HOW (3)
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IZO (18)
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KEY (18)
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MKO (9)
MLO (214)
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MSH (35)
MSN (23)
MVY (5)
MWO (35)
Multiple (104)
NAT (18)
NEB (35)
NHA (36)
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NSK (35)
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NWR (97)
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ORT (6)
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PAL (18)
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SIO (1)
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SMO (198)
SNP (2)
SPF (5)
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STC (2)
STE (23)
STM (11)
STR (35)
SUM (100)
SURFACE-FLASK (75)
SUV (1)
SXF (44)
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TBL (60)
TBL_BOS (1)
TGC (35)
THD (106)
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TOM (31)
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USH (18)
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  or enter search term:
4798 Datasets

Displaying [4601 - 4700] of 4798 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
4601
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Methelyne Bromide
(CH2Br2)
Surface PFP Discrete Multiple Download Readme
4602
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Methyl Chloroform (97)
(CH3CCl3)
Aircraft PFP Discrete Multiple Download Readme
4603
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Methyl Chloroform (97)
(CH3CCl3)
Surface PFP Discrete Multiple Download Readme
4604
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Chloroform
(CHCl3)
Aircraft PFP Discrete Multiple Download Readme
4605
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Chloroform
(CHCl3)
Surface PFP Discrete Multiple Download Readme
4606
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
4607
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
4608
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Aircraft PFP Discrete Multiple Download Readme
4609
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Surface PFP Discrete Multiple Download Readme
4610
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Aircraft PFP Discrete Multiple Download Readme
4611
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Surface PFP Discrete Multiple Download Readme
4612
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Aircraft PFP Discrete Multiple Download Readme
4613
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Surface PFP Discrete Multiple Download Readme
4614
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Aircraft PFP Discrete Multiple Download Readme
4615
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Surface PFP Discrete Multiple Download Readme
4616
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-125
(CHF2CF3)
Aircraft PFP Discrete Multiple Download Readme
4617
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-125
(CHF2CF3)
Surface PFP Discrete Multiple Download Readme
4618
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-134a
(CH2FCF3)
Aircraft PFP Discrete Multiple Download Readme
4619
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-134a
(CH2FCF3)
Surface PFP Discrete Multiple Download Readme
4620
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-143a
(CH3CF3)
Aircraft PFP Discrete Multiple Download Readme
4621
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-143a
(CH3CF3)
Surface PFP Discrete Multiple Download Readme
4622
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-152a
(CH3CHF2)
Aircraft PFP Discrete Multiple Download Readme
4623
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-152a
(CH3CHF2)
Surface PFP Discrete Multiple Download Readme
4624
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-227ea
(CF3CHFCF3)
Aircraft PFP Discrete Multiple Download Readme
4625
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-227ea
(CF3CHFCF3)
Surface PFP Discrete Multiple Download Readme
4626
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-236fa
(CF3CH2CF3)
Aircraft PFP Discrete Multiple Download Readme
4627
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-236fa
(CF3CH2CF3)
Surface PFP Discrete Multiple Download Readme
4628
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-32
(CH2F2)
Aircraft PFP Discrete Multiple Download Readme
4629
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds HFC-32
(CH2F2)
Surface PFP Discrete Multiple Download Readme
4630
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds PFC-218
(C3F8)
Aircraft PFP Discrete Multiple Download Readme
4631
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds PFC-218
(C3F8)
Surface PFP Discrete Multiple Download Readme
4632
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)
Aircraft PFP Discrete Multiple Download Readme
4633
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)
Surface PFP Discrete Multiple Download Readme
4634
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)
Aircraft PFP Discrete Multiple Download Readme
4635
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)
Surface PFP Discrete Multiple Download Readme
4636
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
4637
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
4638
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Aircraft PFP Discrete Multiple Download Readme
4639
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Surface PFP Discrete Multiple Download Readme
4640
West Branch, Iowa, United States (WBI)
Continuous In-situ co analyzer from Towers.
Greenhouse Gases Carbon Monoxide
(CO)
Insitu Hourly Averages Multiple Go To Directory Readme
4641
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Aircraft PFP Discrete Multiple Download Readme
4642
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Surface PFP Discrete Multiple Download Readme
4643
West Branch, Iowa, United States (WBI)
Continuous In-situ co2 analyzer from Towers.
Greenhouse Gases Carbon Dioxide
(CO2)
Insitu Hourly Averages Multiple Download Readme
4644
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Aircraft PFP Discrete Multiple Download Readme
4645
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Surface PFP Discrete Multiple Download Readme
4646
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Aircraft PFP Discrete Multiple Download Readme
4647
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Surface PFP Discrete Multiple Download Readme
4648
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Aircraft PFP Discrete Multiple Download Readme
4649
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Surface PFP Discrete Multiple Download Readme
4650
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Aircraft PFP Discrete Multiple Download Readme
4651
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Surface PFP Discrete Multiple Download Readme
4652
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Aircraft PFP Discrete Multiple Download Readme
4653
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Surface PFP Discrete Multiple Download Readme
4654
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
4655
West Branch, Iowa, United States (WBI)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
4656
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Acetylene
(C2H2)
Surface PFP Discrete Multiple Download Readme
4657
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Ethane
(C2H6)
Surface PFP Discrete Multiple Download Readme
4658
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Propane
(C3H8)
Surface PFP Discrete Multiple Download Readme
4659
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Benzene
(C6H6)
Surface PFP Discrete Multiple Download Readme
4660
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds PFC-14
(CF4)
Surface PFP Discrete Multiple Download Readme
4661
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds CFC-115
(CClF2CF3)
Surface PFP Discrete Multiple Download Readme
4662
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
4663
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds CFC-13
(CClF3)
Surface PFP Discrete Multiple Download Readme
4664
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Methelyne Bromide
(CH2Br2)
Surface PFP Discrete Multiple Download Readme
4665
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Methyl Chloroform (97)
(CH3CCl3)
Surface PFP Discrete Multiple Download Readme
4666
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Chloroform
(CHCl3)
Surface PFP Discrete Multiple Download Readme
4667
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds ethylene dichloride (1,2 DCE)
(CH2ClCH2Cl)
Surface PFP Discrete Multiple Download Readme
4668
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Surface PFP Discrete Multiple Download Readme
4669
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Surface PFP Discrete Multiple Download Readme
4670
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Surface PFP Discrete Multiple Download Readme
4671
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Surface PFP Discrete Multiple Download Readme
4672
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds HFC-125
(CHF2CF3)
Surface PFP Discrete Multiple Download Readme
4673
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds HFC-134a
(CH2FCF3)
Surface PFP Discrete Multiple Download Readme
4674
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds HFC-143a
(CH3CF3)
Surface PFP Discrete Multiple Download Readme
4675
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds HFC-152a
(CH3CHF2)
Surface PFP Discrete Multiple Download Readme
4676
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds HFC-227ea
(CF3CHFCF3)
Surface PFP Discrete Multiple Download Readme
4677
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds HFC-236fa
(CF3CH2CF3)
Surface PFP Discrete Multiple Download Readme
4678
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds HFC-32
(CH2F2)
Surface PFP Discrete Multiple Download Readme
4679
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds PFC-218
(C3F8)
Surface PFP Discrete Multiple Download Readme
4680
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Perfluorotriethylamine (PFTEA)
((C2F5)3N)
Surface PFP Discrete Multiple Download Readme
4681
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Perfluorotripropylamine (PFTPA)
((C3F7)3N)
Surface PFP Discrete Multiple Download Readme
4682
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Aircraft PFP Discrete Multiple Download Readme
4683
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Surface PFP Discrete Multiple Download Readme
4684
Walnut Grove, California, United States (WGC)
Continuous In-situ ch4 analyzer from Towers.
Greenhouse Gases Methane
(CH4)
Insitu Hourly Averages Multiple Download Readme
4685
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Aircraft PFP Discrete Multiple Download Readme
4686
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Monoxide
(CO)
Surface PFP Discrete Multiple Download Readme
4687
Walnut Grove, California, United States (WGC)
Continuous In-situ co analyzer from Towers.
Greenhouse Gases Carbon Monoxide
(CO)
Insitu Hourly Averages Multiple Go To Directory Readme
4688
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Aircraft PFP Discrete Multiple Download Readme
4689
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Greenhouse Gases Carbon Dioxide
(CO2)
Surface PFP Discrete Multiple Download Readme
4690
Walnut Grove, California, United States (WGC)
Continuous In-situ co2 analyzer from Towers.
Greenhouse Gases Carbon Dioxide
(CO2)
Insitu Hourly Averages Multiple Download Readme
4691
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Surface PFP Discrete Multiple Download Readme
4692
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Surface PFP Discrete Multiple Download Readme
4693
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Aircraft PFP Discrete Multiple Download Readme
4694
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Greenhouse Gases Nitrous Oxide
(N2O)
Surface PFP Discrete Multiple Download Readme
4695
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Surface PFP Discrete Multiple Download Readme
4696
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Surface PFP Discrete Multiple Download Readme
4697
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Aircraft PFP Discrete Multiple Download Readme
4698
Walnut Grove, California, United States (WGC)
Air samples collected in glass flasks.
Greenhouse Gases Sulfur Hexafluoride
(SF6)
Surface PFP Discrete Multiple Download Readme
4699
Weizmann Institute of Science at the Arava Institute, Ketura, Israel (WIS)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Discrete Multiple Download Readme
4700
Weizmann Institute of Science at the Arava Institute, Ketura, Israel (WIS)
Air samples collected in glass flasks.
Greenhouse Gases Methane
(CH4)
Flask Monthly Averages Multiple Download Readme
Displaying [4601 - 4700] of 4798 records.    

Dataset list last updated on 18 May 2024
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