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
03

Day	File Count
01	487
02	76
03	83
04	124
05	256
06	676
07	680
08	686
09	670
10	665
11	669
12	672
13	668
14	680
15	674
16	676
17	681
18	674
19	680
20	664
21	668
22	668
23	668
24	670
25	662
26	665
27	670
28	671
29	666
30	672
31	671

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NASA Official: Doug Newman
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