1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2010
  4. 02
DayFile Count
01425
02419
03418
04417
05422
06423
07420
08428
09426
10426
11425
12425
13421
14421
15426
16418
17426
18429
19423
20418
21427
22432
23430
24424
25428
26421
27423
28418