Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2000
09

Day	File Count
01	214
02	208
03	210
04	211
05	423
06	429
07	433
08	425
09	435
10	433
11	439
12	415
13	441
14	427
15	430
16	433
17	435
18	429
19	437
20	449
21	433
22	455
23	441
24	439
25	441
26	445
27	451
28	447
29	445
30	437

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NASA Official: Stephen Berrick
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