1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2003
  4. 07
DayFile Count
01318
02328
03326
04322
05318
06316
07324
08322
09321
10321
11324
12319
13319
14323
15332
16326
17323
18321
19312
20325
21329
22319
23316
24319
25316
26318
27323
28325
29322
30315
31299