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
2025
12

Day	File Count
01	45
02	41
03	612
04	630
05	616
06	624
07	624
08	616
09	612
10	474
11	613
12	616
13	609
14	613
15	617
16	590
17	604
18	623
19	624
20	617
21	621
22	615
23	623
24	617
25	620
26	618
27	616
28	617
29	80
30	1114
31	613

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