Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
temporal
2021
02

Day	File Count
01	344
02	242
03	38
04	40
05	47
06	45
07	144
08	259
09	40
10	41
11	127
12	240
13	39
14	36
15	36
16	36
17	35
18	52
19	38
20	38
21	39
22	41
23	45
24	152
25	271
26	136
27	337
28	362

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NASA Official: Doug Newman
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