1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, daily, 24 hour files) from NASA CDDIS
  2. temporal
  3. 2013
MonthFile Count
0117453
0219861
0325665
0416943
0517495
0617343
0718070
0818821
0930242
1023513
1128847
1221378