1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (1-second sampling, sub-hourly files) from NASA CDDIS
  2. temporal
  3. 2013
MonthFile Count
01508975
02455598
03519924
04495858
05502588
06494163
07516879
08536767
09490043
10525761
11558185
12646253