Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2021
11

Day	File Count
01	681
02	673
03	674
04	666
05	679
06	671
07	672
08	676
09	675
10	692
11	691
12	695
13	693
14	697
15	695
16	702
17	674
18	692
19	697
20	700
21	698
22	701
23	694
24	691
25	708
26	695
27	710
28	691
29	667
30	692

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NASA Official: Doug Newman
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