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
0117808
0222223
0325133
0422781
0525351
0624453
0725471
0825167
0924075
1024890
1123914
1224519