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
2002
04

Day	File Count
01	245
02	249
03	251
04	248
05	247
06	241
07	241
08	248
09	246
10	252
11	249
12	244
13	247
14	242
15	249
16	245
17	252
18	249
19	250
20	245
21	248
22	248
23	246
24	255
25	249
26	250
27	244
28	248
29	253
30	250

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NASA Official: Stephen Berrick
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