1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2012
  4. 04
DayFile Count
01523
02646
03557
04594
05568
06576
07509
08482
09694
10643
11690
12615
13596
14556
15556
16603
17652
18569
19578
20650
21287
22529
23606
24616
25269
26549
27626
28478
29277
30743