Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
1998
02

Day	File Count
01	142
02	137
03	137
04	145
05	144
06	137
07	142
08	151
09	146
10	140
11	149
12	164
13	145
14	140
15	150
16	150
17	151
18	149
19	142
20	145
21	149
22	149
23	146
24	145
25	148
26	155
27	147
28	153

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NASA Official: Doug Newman
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