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
07

Day	File Count
01	46
02	44
03	42
04	65
05	66
06	85
07	620
08	617
09	624
10	628
11	618
12	623
13	623
14	630
15	627
16	623
17	621
18	617
19	628
20	614
21	627
22	634
23	86
24	1157
25	629
26	635
27	642
28	641
29	641
30	651
31	641

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NASA Official: Doug Newman
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