1. Ground-Based Global Navigation Satellite System (GNSS) Observation Summary Data (30-second sampling, daily files), output of TEQC (translation, editing, and quality check) from NASA CDDIS
  2. temporal
  3. 2019
  4. 01
DayFile Count
01813
02822
03813
04806
05803
06540
07336
08806
09848
10821
11805
12813
13804
14798
15812
16799
17806
18800
19816
20773
21527
2267
2366
2497
2598
2693
27109
28123
29182
30388
31811