1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2018
MonthFile Count
0121687
0220856
0317498
0421461
0521093
0622945
0723221
0817840
0919366
1025214
1124758
1225117