Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2017
05

Day	File Count
01	1414
02	518
03	522
04	518
05	528
06	524
07	515
08	523
09	525
10	523
11	513
12	518
13	507
14	509
15	515
16	514
17	514
18	523
19	530
20	521
21	522
22	520
23	519
24	508
25	505
26	524
27	521
28	512
29	535
30	526
31	530

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NASA Official: Doug Newman
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