Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
1998
12

Day	File Count
01	183
02	183
03	179
04	178
05	180
06	191
07	183
08	178
09	181
10	183
11	180
12	170
13	176
14	178
15	178
16	178
17	181
18	181
19	177
20	169
21	171
22	169
23	177
24	172
25	178
26	174
27	169
28	175
29	176
30	171
31	178

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NASA Official: Doug Newman
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