1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2013
MonthFile Count
0117400
0218517
0322993
0416976
0517517
0617393
0718108
0818789
0930289
1023768
1128992
1220975