Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Indian Regional Navigation Satellite System (IRNSS) Broadcast Ephemeris Data (30-second sampling, hourly files) from NASA CDDIS
temporal
2026
05

Day	File Count
01	199
02	201
03	217
04	222
05	215
06	217
07	221
08	231
09	241
10	242
11	236
12	237
13	237
14	238
15	239
16	239
17	239
18	239
19	240
20	243
21	241
22	242
23	244
24	247
25	247
26	244
27	244
28	242
29	241
30	242
31	237

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NASA Official: Doug Newman
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