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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
Parameter  
ethane (49)
i-butane (49)
i-pentane (49)
isoprene (49)
n-butane (49)
n-pentane (49)
propane (49)
Type
Flask (343)
Frequency
Discrete (343)
Site  
ABP (7)
ALT (7)
AMT (7)
AMY (7)
ASC (7)
ASK (7)
AZR (7)
BAL (7)
BKT (7)
BMW (7)
BRW (7)
BSC (7)
CBA (7)
CGO (7)
CPT (7)
CRZ (7)
EIC (7)
GMI (7)
HBA (7)
HPB (7)
ICE (7)
IZO (7)
KEY (7)
KUM (7)
LEF (7)
LLB (7)
MEX (7)
MHD (7)
MID (7)
MKN (7)
MLO (7)
NAT (7)
OXK (7)
PAL (7)
PSA (7)
RPB (7)
SEY (7)
SGP (7)
SHM (7)
SMO (7)
SPO (7)
SUM (7)
SYO (7)
TAP (7)
THD (7)
TIK (7)
USH (7)
UTA (7)
ZEP (7)
  or enter search term:
343 Datasets filtered from 3331 originally. Reset all Filters

Displaying [1 - 50] of 343 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
1
Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Readme
2
Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons propane
(C3H8)
Flask Discrete Multiple Download Readme
3
Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
4
Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-butane
(i-C4H10)
Flask Discrete Multiple Download Readme
5
Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-pentane
(i-C5H12)
Flask Discrete Multiple Download Readme
6
Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-butane
(n-C4H10)
Flask Discrete Multiple Download Readme
7
Arembepe, Bahia, Brazil (ABP)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
8
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Readme
9
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons propane
(C3H8)
Flask Discrete Multiple Download Readme
10
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
11
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-butane
(i-C4H10)
Flask Discrete Multiple Download Readme
12
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-pentane
(i-C5H12)
Flask Discrete Multiple Download Readme
13
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-butane
(n-C4H10)
Flask Discrete Multiple Download Readme
14
Alert, Nunavut, Canada (ALT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
15
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Readme
16
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons propane
(C3H8)
Flask Discrete Multiple Download Readme
17
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
18
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-butane
(i-C4H10)
Flask Discrete Multiple Download Readme
19
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-pentane
(i-C5H12)
Flask Discrete Multiple Download Readme
20
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-butane
(n-C4H10)
Flask Discrete Multiple Download Readme
21
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
22
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Readme
23
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons propane
(C3H8)
Flask Discrete Multiple Download Readme
24
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
25
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-butane
(i-C4H10)
Flask Discrete Multiple Download Readme
26
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-pentane
(i-C5H12)
Flask Discrete Multiple Download Readme
27
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-butane
(n-C4H10)
Flask Discrete Multiple Download Readme
28
Anmyeon-do, Republic of Korea (AMY)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
29
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Readme
30
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons propane
(C3H8)
Flask Discrete Multiple Download Readme
31
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
32
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-butane
(i-C4H10)
Flask Discrete Multiple Download Readme
33
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-pentane
(i-C5H12)
Flask Discrete Multiple Download Readme
34
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-butane
(n-C4H10)
Flask Discrete Multiple Download Readme
35
Ascension Island, United Kingdom (ASC)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
36
Assekrem, Algeria (ASK)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Readme
37
Assekrem, Algeria (ASK)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons propane
(C3H8)
Flask Discrete Multiple Download Readme
38
Assekrem, Algeria (ASK)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
39
Assekrem, Algeria (ASK)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-butane
(i-C4H10)
Flask Discrete Multiple Download Readme
40
Assekrem, Algeria (ASK)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-pentane
(i-C5H12)
Flask Discrete Multiple Download Readme
41
Assekrem, Algeria (ASK)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-butane
(n-C4H10)
Flask Discrete Multiple Download Readme
42
Assekrem, Algeria (ASK)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
43
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Readme
44
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons propane
(C3H8)
Flask Discrete Multiple Download Readme
45
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons isoprene
(C5H8)
Flask Discrete Multiple Download Readme
46
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-butane
(i-C4H10)
Flask Discrete Multiple Download Readme
47
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons i-pentane
(i-C5H12)
Flask Discrete Multiple Download Readme
48
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-butane
(n-C4H10)
Flask Discrete Multiple Download Readme
49
Terceira Island, Azores, Portugal (AZR)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons n-pentane
(n-C5H12)
Flask Discrete Multiple Download Readme
50
Baltic Sea, Poland (BAL)
Air samples collected in glass flasks.
Non-Methane Hydrocarbons ethane
(C2H6)
Flask Discrete Multiple Download Readme
Displaying [1 - 50] of 343 records.    

Dataset list last updated on 30 May 2020
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