1. Ground-Based Global Navigation Satellite System (GNSS) Observation Data (30-second sampling, hourly files) from NASA CDDIS
  2. temporal
  3. 2009
  4. 09
DayFile Count
0124
0224
0323
0424
0524
0624
0724
0824
0920
101
1113
1224
1324
1424
1524
1624
1724
1817
1924
2023
2124
2218
2314
2424
2520
275
2824
2924
3024