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. 2020
  4. 10
DayFile Count
01738
02719
03712
04702
05724
06722
07717
08711
09693
10537
11304
12696
13708
14708
15689
16704
17699
18670
19672
20508
21293
22682
23683
24670
25679
26653
27449
2842
2943
3042
3143