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	345
02	243
03	39
04	41
05	48
06	46
07	145
08	260
09	41
10	42
11	128
12	241
13	40
14	37
15	37
16	37
17	36
18	53
19	39
20	39
21	40
22	42
23	46
24	153
25	272
26	137
27	338
28	363

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NASA Official: Doug Newman
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