1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2008
  4. 09
DayFile Count
01383
02380
03382
04383
05382
06375
07374
08386
09387
10376
11388
12376
13378
14374
15385
16377
17381
18387
19376
20378
21373
22381
23389
24380
25382
26384
27374
28377
29392
30385