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
2026
05

Day	File Count
01	635
02	629
03	632
04	628
05	610
06	626
07	625
08	632
09	631
10	629
11	624
12	630
13	641
14	108
15	1158
16	634
17	632
18	629
19	68
20	629
21	100
22	1168
23	630
24	641
25	632
26	637
27	637
28	46
29	635
30	630
31	635

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