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
06

Day	File Count
01	464
02	726
03	553
04	632
05	631
06	624
07	634
08	621
09	624
10	624
11	626
12	620
13	629
14	626
15	621
16	628
17	624
18	622
19	625
20	621
21	619
22	41
23	621
24	628
25	626
26	601
27	657
28	626
29	630
30	624

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NASA Official: Doug Newman
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