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
2021
02

Day	File Count
01	669
02	490
03	47
04	50
05	60
06	55
07	236
08	476
09	63
10	49
11	197
12	476
13	53
14	47
15	49
16	48
17	53
18	53
19	52
20	49
21	51
22	58
23	62
24	258
25	539
26	240
27	668
28	678

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NASA Official: Stephen Berrick
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