Use this web page to find specific data files available from the public ftp file archive of the ESRL Global Monitoring Division. Alternatively, you can browse the GMD ftp server. Click on the icons ( Download Data File or Go to Download Directory ) 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 make selections based on date.


Select from the following lists to narrow your search.
Category Parameter name Type
Insitu (213)
Flask (10)
Combined (3)
Frequency Site
BRW (39)
MLO (39)
Multiple (13)
NWR (39)
SMO (39)
SPO (39)
SUM (18)
  or enter search term:
226 Datasets filtered from 3367 originally.     (Reset all Filters)
Sort Results By:
Site Category Name Type Frequency Year Data
1
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
2
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
3
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
4
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Daily Averages Multiple Download Data File
5
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
6
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Daily Averages Multiple Download Data File
7
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Daily Averages Multiple Download Data File
8
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Daily Averages Multiple Download Data File
9
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Daily Averages Multiple Download Data File
10
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
11
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
12
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
13
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Hourly Averages Multiple Download Data File
14
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
15
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Hourly Averages Multiple Download Data File
16
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Hourly Averages Multiple Download Data File
17
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Hourly Averages Multiple Download Data File
18
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Hourly Averages Multiple Download Data File
19
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
20
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
21
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
22
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Monthly Averages Multiple Download Data File
23
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
24
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Monthly Averages Multiple Download Data File
25
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Monthly Averages Multiple Download Data File
26
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Monthly Averages Multiple Download Data File
27
Barrow, Alaska, United States (BRW)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Monthly Averages Multiple Download Data File
28
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
29
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
30
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
31
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
32
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
33
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
34
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
35
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
36
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
37
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
38
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
39
Barrow, Alaska, United States (BRW)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
40
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
41
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
42
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
43
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Daily Averages Multiple Download Data File
44
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
45
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Daily Averages Multiple Download Data File
46
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Daily Averages Multiple Download Data File
47
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Daily Averages Multiple Download Data File
48
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Daily Averages Multiple Download Data File
49
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
50
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
51
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
52
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Hourly Averages Multiple Download Data File
53
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
54
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Hourly Averages Multiple Download Data File
55
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Hourly Averages Multiple Download Data File
56
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Hourly Averages Multiple Download Data File
57
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Hourly Averages Multiple Download Data File
58
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
59
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
60
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
61
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Monthly Averages Multiple Download Data File
62
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
63
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Monthly Averages Multiple Download Data File
64
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Monthly Averages Multiple Download Data File
65
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Monthly Averages Multiple Download Data File
66
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Monthly Averages Multiple Download Data File
67
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
68
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
69
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
70
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
71
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
72
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
73
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
74
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
75
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
76
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
77
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
78
Mauna Loa, Hawaii, United States (MLO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
79
Multiple Sites
Equivalent Effective Chlorine, total Cl, total Br from halocarbons (flask and in situ compilation)
Halocompounds Total Br, Cl, and EECl Combined Monthly Averages Multiple Download Data File
80
Multiple Sites
Monthly means from two or more measurement programs.
Halocompounds CFC-11
(cfc11)
Combined Monthly Averages Multiple Download Data File
81
Multiple Sites
Monthly means from two or more measurement programs.
Halocompounds CFC-12
(cfc12)
Combined Monthly Averages Multiple Download Data File
82
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Methyl Chloroform
(CH3CCl3)
Flask Discrete Multiple Download Data File Readme File
83
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Methyl Chloride
(CH3Cl)
Flask Discrete Multiple Download Data File Readme File
84
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds CFC-113
(cfc113)
Flask Discrete Multiple Download Data File Readme File
85
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Methyl Bromide
(ch3br)
Flask Discrete Multiple Download Data File Readme File
86
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Carbonyl Sulfide
(cos)
Flask Discrete Multiple Download Data File Readme File
87
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds Halon-1211
(h1211)
Flask Discrete Multiple Download Data File Readme File
88
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HCFC-141b
(hcfc141b)
Flask Discrete Multiple Download Data File Readme File
89
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HCFC-142b
(hcfc142b)
Flask Discrete Multiple Download Data File Readme File
90
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HCFC-22
(hcfc22)
Flask Discrete Multiple Download Data File Readme File
91
Multiple Sites
Flask samples analyzed by GCMS.
Halocompounds HFC-134a
(hfc134a)
Flask Discrete Multiple Download Data File Readme File
92
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
93
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
94
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
95
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Daily Averages Multiple Download Data File
96
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
97
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Daily Averages Multiple Download Data File
98
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Daily Averages Multiple Download Data File
99
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Daily Averages Multiple Download Data File
100
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Daily Averages Multiple Download Data File
101
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
102
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
103
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
104
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Hourly Averages Multiple Download Data File
105
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
106
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Hourly Averages Multiple Download Data File
107
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Hourly Averages Multiple Download Data File
108
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Hourly Averages Multiple Download Data File
109
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Hourly Averages Multiple Download Data File
110
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
111
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
112
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
113
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Monthly Averages Multiple Download Data File
114
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
115
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Monthly Averages Multiple Download Data File
116
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Monthly Averages Multiple Download Data File
117
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Monthly Averages Multiple Download Data File
118
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Monthly Averages Multiple Download Data File
119
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
120
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
121
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
122
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
123
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
124
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
125
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
126
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
127
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
128
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
129
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
130
Niwot Ridge, Colorado, United States (NWR)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
131
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
132
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
133
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
134
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Daily Averages Multiple Download Data File
135
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
136
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Daily Averages Multiple Download Data File
137
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Daily Averages Multiple Download Data File
138
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Daily Averages Multiple Download Data File
139
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Daily Averages Multiple Download Data File
140
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
141
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
142
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
143
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Hourly Averages Multiple Download Data File
144
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
145
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Hourly Averages Multiple Download Data File
146
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Hourly Averages Multiple Download Data File
147
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Hourly Averages Multiple Download Data File
148
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Hourly Averages Multiple Download Data File
149
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
150
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
151
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
152
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Monthly Averages Multiple Download Data File
153
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
154
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Monthly Averages Multiple Download Data File
155
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Monthly Averages Multiple Download Data File
156
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Monthly Averages Multiple Download Data File
157
Tutuila, American Samoa (SMO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Monthly Averages Multiple Download Data File
158
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
159
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
160
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
161
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
162
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
163
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
164
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
165
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
166
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
167
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
168
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
169
Tutuila, American Samoa (SMO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
170
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
171
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
172
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
173
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Daily Averages Multiple Download Data File
174
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
175
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Daily Averages Multiple Download Data File
176
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Daily Averages Multiple Download Data File
177
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Daily Averages Multiple Download Data File
178
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Daily Averages Multiple Download Data File
179
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
180
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
181
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
182
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Hourly Averages Multiple Download Data File
183
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
184
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Hourly Averages Multiple Download Data File
185
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Hourly Averages Multiple Download Data File
186
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Hourly Averages Multiple Download Data File
187
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Hourly Averages Multiple Download Data File
188
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
189
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
190
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
191
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Monthly Averages Multiple Download Data File
192
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
193
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloride
(ch3cl)
Insitu Monthly Averages Multiple Download Data File
194
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Monthly Averages Multiple Download Data File
195
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-142b
(hcfc142b)
Insitu Monthly Averages Multiple Download Data File
196
South Pole, Antarctica, United States (SPO)
Continuous in-situ CATS GC measurements.
Halocompounds HCFC-22
(hcfc22)
Insitu Monthly Averages Multiple Download Data File
197
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
198
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
199
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
200
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
201
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
202
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
203
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
204
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
205
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
206
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
207
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
208
South Pole, Antarctica, United States (SPO)
Continuous in-situ RITS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
209
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Daily Averages Multiple Download Data File
210
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Daily Averages Multiple Download Data File
211
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Daily Averages Multiple Download Data File
212
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Daily Averages Multiple Download Data File
213
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Daily Averages Multiple Download Data File
214
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Daily Averages Multiple Download Data File
215
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Hourly Averages Multiple Download Data File
216
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Hourly Averages Multiple Download Data File
217
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Hourly Averages Multiple Download Data File
218
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Hourly Averages Multiple Download Data File
219
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Hourly Averages Multiple Download Data File
220
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Hourly Averages Multiple Download Data File
221
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds Carbon Tetrachloride
(CCl4)
Insitu Monthly Averages Multiple Download Data File
222
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds Methyl Chloroform
(CH3CCl3)
Insitu Monthly Averages Multiple Download Data File
223
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-11
(cfc11)
Insitu Monthly Averages Multiple Download Data File
224
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-113
(cfc113)
Insitu Monthly Averages Multiple Download Data File
225
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds CFC-12
(cfc12)
Insitu Monthly Averages Multiple Download Data File
226
Summit, Greenland (SUM)
Continuous in-situ CATS GC measurements.
Halocompounds Halon-1211
(h1211)
Insitu Monthly Averages Multiple Download Data File

Dataset list last updated on 19 June 2013
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