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
2009
04

Day	File Count
01	408
02	409
03	403
04	398
05	403
06	404
07	401
08	402
09	398
10	399
11	400
12	392
13	398
14	411
15	406
16	404
17	400
18	372
19	387
20	411
21	398
22	406
23	403
24	399
25	393
26	397
27	406
28	410
29	417
30	405

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NASA Official: Doug Newman
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