1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, hourly files) from NASA CDDIS
  2. temporal
  3. 2019
MonthFile Count
01236336
02317916
03349844
04369458
05405408
06395868
07407587
08413921
09398513
10369741
11352817
12251698