1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2015
MonthFile Count
0133290
0230854
0333797
0424543
0520971
0618310
0718563
0819895
0921618
1030251
1133184
1224026