Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Observation Data (1-second sampling, sub-hourly files) from NASA CDDIS
temporal
2025
12

Day	File Count
01	96
02	79
04	17
05	91
06	96
07	96
08	96
09	96
10	96
11	93
12	96
13	96
14	96
15	96
16	96
17	96
18	92
19	96
20	96
21	94
22	95
23	96
24	96
25	95
26	96
27	96
28	96
29	96
30	96
31	96

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