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
04

Day	File Count
01	667
02	673
03	664
04	662
05	651
06	633
07	495
08	105
09	97
10	125
11	104
12	113
13	74
14	74
15	80
16	119
17	105
18	127
19	126
20	105
21	102
22	88
23	120
24	114
25	128
26	125
27	123
28	113
29	90
30	101

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NASA Official: Doug Newman
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