1. Ground-Based Global Navigation Satellite System (GNSS) Compact Observation Data (30-second sampling, hourly files) from NASA CDDIS
  2. temporal
  3. 2009
  4. 04
DayFile Count
013534
023481
033567
043564
053563
063554
073589
083609
093587
103574
113587
123507
133410
143506
153519
163494
173468
183215
193104
203398
213496
223511
233492
243461
253339
263285
273386
283390
293499
303528