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  
CFC-11 (82)
Type
Site  
ACG (1)
ACT (1)
AMT (1)
BAO (1)
BRW (6)
BWD (1)
CAR (1)
CMA (1)
CRV (1)
DND (1)
ECO (1)
ESP (1)
ETL (1)
HFM (1)
HIL (1)
INX (2)
LAC (1)
LEF (2)
LEW (1)
MBO (1)
MLO (6)
MRC (2)
MSH (1)
MWO (1)
Multiple (3)
NEB (1)
NHA (1)
NSA (1)
NSK (1)
NWB (1)
NWR (7)
PFA (1)
RTA (1)
SCA (1)
SCT (1)
SGP (2)
SMO (6)
SPO (6)
STR (1)
SUM (3)
TGC (1)
THD (1)
TMD (1)
TOM (1)
WBI (2)
WGC (1)
WKT (1)
  or enter search term:
82 Datasets filtered from 4798 originally. Reset all Filters

Displaying [1 - 50] of 82 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
1
Alaska Coast Guard, United States (ACG)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
2
Atmospheric Carbon and Transport - America, United States (ACT)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
3
Argyle, Maine, United States (AMT)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
4
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
5
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download
6
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download
7
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download
8
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download
9
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download
10
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download
11
Brentwood, Maryland, United States (BWD)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
12
Briggsdale, Colorado, United States (CAR)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
13
Offshore Cape May, New Jersey, United States (CMA)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
14
Carbon in Arctic Reservoirs Vulnerability Experiment (CARVE), United States (CRV)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
15
Dahlen, North Dakota, United States (DND)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
16
East Coast Outflow, United States (ECO)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
17
Estevan Point, British Columbia, Canada (ESP)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
18
East Trout Lake, Saskatchewan, Canada (ETL)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
19
Harvard Forest, Massachusetts, United States (HFM)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
20
Homer, Illinois, United States (HIL)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
21
INFLUX (Indianapolis Flux Experiment), United States (INX)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
22
INFLUX (Indianapolis Flux Experiment), United States (INX)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
23
LA Megacities, United States (LAC)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
24
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
25
Park Falls, Wisconsin, United States (LEF)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
26
Lewisburg, Pennsylvania, United States (LEW)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
27
Mt. Bachelor Observatory, United States (MBO)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
28
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download
29
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download
30
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download
31
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download
32
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download
33
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download
34
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
35
Marcellus Pennsylvania, United States (MRC)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
36
Mashpee, Massachusetts, United States (MSH)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
37
Mt. Wilson Observatory, United States (MWO)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
38
Multiple Sites
Monthly means from two or more measurement programs.
Halocompounds CFC-11
(cfc11)
Combined Monthly Averages Multiple Download
39
Multiple Sites
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
40
Multiple Sites
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
41
NE Baltimore, Maryland, United States (NEB)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
42
Offshore Portsmouth, New Hampshire (Isles of Shoals), United States (NHA)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
43
North Slope, Alaska, United States (NSA)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
44
Northern Saskatchewan, Canada (NSK)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Aircraft PFP Discrete Multiple Download Readme
45
NW Baltimore, United States (NWB)
Air samples collected in glass flasks.
Halocompounds CFC-11
(CCl3F (ion 103))
Surface PFP Discrete Multiple Download Readme
46
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download
47
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download
48
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download
49
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download
50
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download
Displaying [1 - 50] of 82 records.    

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