1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2019
MonthFile Count
0117738
0222139
0325019
0422661
0525238
0624363
0725396
0825136
0924045
1024859
1123859
1224433