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
08

Day	File Count
01	634
02	640
03	638
04	643
05	639
06	635
07	634
08	628
09	634
10	630
11	623
12	621
13	640
14	630
15	631
16	636
17	632
18	451
19	513
20	628
21	644
22	634
23	636
24	634
25	625
26	637
27	628
28	633
29	623
30	622
31	622

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NASA Official: Doug Newman
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