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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
Halocompounds (1656)
Type
Surface PFP (714)
Aircraft PFP (705)
Insitu (213)
Flask (21)
Combined (2)
Aircraft (1)
Frequency
Site  
ACG (30)
ACT (30)
AMT (30)
BAO (27)
BRW (39)
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)
MLO (39)
MRC (57)
MSH (30)
MWO (30)
Multiple (84)
NEB (30)
NHA (30)
NSA (27)
NSK (30)
NWB (30)
NWR (69)
PFA (30)
RTA (30)
SCA (30)
SCT (30)
SGP (60)
SMO (39)
SPO (39)
STR (30)
SUM (18)
TGC (30)
THD (30)
TMD (30)
TOM (27)
WBI (60)
WGC (30)
WKT (30)
  or enter search term:
1656 Datasets filtered from 4840 originally. Reset all Filters

Displaying [101 - 150] of 1656 records.    
Dataset Number Site Category Name Type Frequency Year Data Readme
101
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds Chloroform
(CHCl3)
Surface PFP Discrete Multiple Download Readme
102
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds Halon-1301
(CF3Br)
Surface PFP Discrete Multiple Download Readme
103
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds Halon-2402
(CBrF2CBrF2)
Surface PFP Discrete Multiple Download Readme
104
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds HCFC-133a
(CH2ClCF3)
Surface PFP Discrete Multiple Download Readme
105
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds HCFC-22
(CHF2Cl)
Surface PFP Discrete Multiple Download Readme
106
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds HFC-125
(CHF2CF3)
Surface PFP Discrete Multiple Download Readme
107
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds HFC-134a
(CH2FCF3)
Surface PFP Discrete Multiple Download Readme
108
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds HFC-143a
(CH3CF3)
Surface PFP Discrete Multiple Download Readme
109
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds HFC-152a
(CH3CHF2)
Surface PFP Discrete Multiple Download Readme
110
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds HFC-227ea
(CF3CHFCF3)
Surface PFP Discrete Multiple Download Readme
111
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds HFC-236fa
(CF3CH2CF3)
Surface PFP Discrete Multiple Download Readme
112
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds HFC-32
(CH2F2)
Surface PFP Discrete Multiple Download Readme
113
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds PFC-218
(C3F8)
Surface PFP Discrete Multiple Download Readme
114
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds Isobutane
(i-C4H10)
Surface PFP Discrete Multiple Download Readme
115
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds isopentane
(i-C5H12)
Surface PFP Discrete Multiple Download Readme
116
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds n-Butane
(n-C4H10)
Surface PFP Discrete Multiple Download Readme
117
Boulder Atmospheric Observatory, Colorado, United States (BAO)
Air samples collected in glass flasks.
Halocompounds n-Pentane
(n-C5H12)
Surface PFP Discrete Multiple Download Readme
118
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download
119
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download
120
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download
121
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download
122
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download
123
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download
124
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download
125
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download
126
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download
127
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download
128
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download
129
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download
130
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download
131
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download
132
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download
133
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download
134
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download
135
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download
136
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Daily Averages Multiple Download
137
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Hourly Averages Multiple Download
138
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Monthly Averages Multiple Download
139
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
140
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
141
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
142
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download
143
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download
144
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download
145
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Daily Averages Multiple Download
146
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Hourly Averages Multiple Download
147
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Monthly Averages Multiple Download
148
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Daily Averages Multiple Download
149
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Hourly Averages Multiple Download
150
Barrow Atmospheric Baseline Observatory, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Monthly Averages Multiple Download
Displaying [101 - 150] of 1656 records.    

Dataset list last updated on 05 October 2024
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