Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
1997
11

Day	File Count
01	134
02	138
03	141
04	138
05	143
06	138
07	137
08	136
09	138
10	141
11	141
12	138
13	141
14	136
15	136
16	140
17	148
18	139
19	137
20	141
21	144
22	139
23	134
24	140
25	138
26	132
27	137
28	139
29	139
30	140

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NASA Official: Doug Newman
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