1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2011
  4. 12
DayFile Count
01474
02476
03480
04466
05470
06475
07478
08465
09479
10471
11471
12470
13486
14475
15481
16480
17479
18479
19483
20475
21484
22478
23486
24460
25483
26479
27477
28472
29473
30466
31521