Earthdata
CMR Virtual Directories

Ground-Based Global Navigation Satellite System (GNSS) Mixed Broadcast Ephemeris Data (hourly files) from NASA CDDIS
temporal
2022

Month	File Count
01	96591
02	111131
03	136013
04	127916
05	145074
06	84677
07	43517
08	35774
09	59813
10	44605
11	23313
12	197

NASA Links

NASA Official: Stephen Berrick
Web Privacy Policy
Data and Information Policy
Communications Policy
Freedom of Information Act
USA.gov
Sitemap
V 20.4.1.37