Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2025
07

Day	File Count
01	19
02	12
03	14
04	34
05	34
06	39
07	190
08	193
09	190
10	192
11	190
12	190
13	190
14	192
15	190
16	189
17	186
18	188
19	187
20	183
21	189
22	187
23	51
24	316
25	188
26	188
27	193
28	189
29	196
30	195
31	195

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NASA Official: Doug Newman
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