Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
temporal
2002
03

Day	File Count
01	244
02	244
03	238
04	240
05	244
06	245
07	252
08	245
09	244
10	237
11	252
12	249
13	250
14	245
15	244
16	240
17	240
18	248
19	246
20	246
21	245
22	243
23	243
24	238
25	248
26	249
27	246
28	243
29	244
30	241
31	240

NASA Links

NASA Official: Stephen Berrick
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