Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2026
03

Day	File Count
01	182
02	185
03	187
04	187
05	188
06	187
07	186
08	27
09	349
10	186
11	183
12	184
13	182
14	183
15	185
16	186
17	185
18	184
19	187
20	188
21	188
22	188
23	184
24	185
25	184
26	182
27	182
28	179
29	178
30	183
31	180

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NASA Official: Doug Newman
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