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
06

Day	File Count
01	13
02	13
03	16
04	15
05	15
06	15
07	16
08	17
09	22
10	18
11	17
12	17
13	17
14	22
15	19
16	19
17	20
18	22
19	18
20	18
21	20
22	24
23	21
24	21
25	25
26	25
27	26
28	25
29	27
30	29

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NASA Official: Doug Newman
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