NOTICE ADVISORY TO NAVSTAR USERS (NANU) #021-90032
SUBJ: CHANGE IN SATELLITE URAS
1. CONDITION: THE USER RANGE ACCURACY (URA) VALUE FOR ALL
SATELLITES WAS SET TO ONE ON 1 FEB 90 (JDAY 032) BEGINNING 1100
UTC.
2. RECOMMENDED ACTIONS: ALL SATELLITES ARE NOW AVAILABLE AND SET
WITH A URA OF ONE. POC: MAJOR FAUVER AT COMMERCIAL: (719)550-6379
OR AUTOVON: 560-6379.