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
01

Day	File Count
01	100
02	241
03	666
04	668
05	672
06	671
07	672
08	672
09	672
10	659
11	661
12	479
13	73
14	74
15	73
16	74
17	87
18	275
19	671
20	674
21	662
22	678
23	668
24	659
25	657
26	691
27	695
28	680
29	685
30	680
31	671

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NASA Official: Stephen Berrick
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