1. Ground-Based Global Navigation Satellite System Observation Summary Data (30-second sampling, daily files) from NASA CDDIS
  2. temporal
  3. 2019
  4. 01
DayFile Count
01803
02812
03804
04797
05793
06530
07326
08796
09835
10811
11795
12804
13794
14788
15802
16789
17796
18789
19803
20762
21517
2256
2354
2485
2586
2681
2798
28112
29169
30376
31800