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
02823
03813
04808
05803
06541
07337
08806
09849
10821
11806
12813
13805
14798
15813
16800
17807
18800
19817
20773
21529
2269
2368
2499
25100
2695
27111
28125
29184
30389
31811