Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) GPS Broadcast Ephemeris Data (daily files) from NASA CDDIS
temporal
2021

Month	File Count
01	9553
02	3313
03	9858
04	3668
05	3937
06	10621
07	10350
08	8847
09	9591
10	10739
11	10707
12	10708

NASA Links

NASA Official: Stephen Berrick
Web Privacy Policy
Data and Information Policy
Communications Policy
Freedom of Information Act
USA.gov
Sitemap
V 20.4.1.34