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
05

Day	File Count
01	115
02	91
03	89
04	131
05	103
06	94
07	103
08	123
09	116
10	88
11	128
12	111
13	83
14	108
15	119
16	109
17	84
18	116
19	149
20	158
21	259
22	634
23	561
24	300
25	135
26	260
27	680
28	675
29	683
30	677
31	686

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NASA Official: Doug Newman
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