1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2013
  4. 02
DayFile Count
01614
02603
03613
04631
05623
06608
07618
08629
09625
10616
11627
12629
13617
14624
15623
16620
17628
18633
19709
20909
21911
22920
23912
24910
25892
26891
27827
28833