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Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
1994
10
Day
File Count
01
69
02
68
03
68
04
66
05
66
06
70
07
66
08
66
09
65
10
66
11
67
12
68
13
66
14
69
15
68
16
65
17
69
18
65
19
68
20
65
21
69
22
66
23
68
24
67
25
69
26
65
27
68
28
68
29
66
30
65
31
64