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
04

Day	File Count
01	630
02	628
03	628
04	625
05	638
06	62
07	1126
08	629
09	625
10	625
11	614
12	632
13	626
14	606
15	631
16	632
17	627
18	627
19	623
20	618
21	52
22	1171
23	623
24	59
25	70
26	627
27	618
28	59
29	640
30	636

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