Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2026
08

Day	File Count
01	170
02	171
03	171
04	17
05	166
06	170
07	171
08	172
09	164
10	180
11	171
12	154
13	153
14	152
15	147
16	155
17	147
18	147
19	1

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NASA Official: Doug Newman
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