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
02

Day	File Count
01	616
02	61
03	628
04	621
05	628
06	616
07	623
08	623
09	616
10	625
11	628
12	610
13	578
14	597
15	599
16	613
17	626
18	638
19	621
20	615
21	609
22	625
23	638
24	630
25	640
26	636
27	635
28	633

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NASA Official: Doug Newman
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