1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, hourly files) from NASA CDDIS
  2. temporal
  3. 2021
  4. 04
DayFile Count
01238
021106
032527
042025
052244
063166
07323
08199
09191
10192
11191
12191
13191
14191
15189
16191
17190
18191
19191
20189
21190
22194
23215
24215
25216
26218
27216
28216
29203
30213