NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2008022 NANU TYPE: GENERAL*** GENERAL MESSAGE TO ALL GPS USERS ***
IN REFERENCE TO NANU 2008020, AND BASED ON CURRENT CONSTELLATION PLANNING, SVN23 (PRN32) WILL NOT BE SET USABLE ON JDAY 050 (19 Feb 2008) AT 1800 ZULU. SVN 23 (PRN32) WILL BE SET USABLE AT A DATE AND TIME YET TO BE DETERMINED IN THE NEAR FUTURE. USERS WILL BE NOTIFIED VIA A GENERAL TEXT NANU WHEN SVN 23 (PRN 32) IS SET USABLE.
*** GENERAL MESSAGE TO ALL GPS USERS ***
POC:
CIVILIAN – NAVCEN AT 703-313-5900, HTTP://WWW.NAVCEN.USCG.GOV
MILITARY – GPS OPERATIONS CENTER at HTTP://GPS.AFSPC.AF.MIL/GPSOC, DSN 560-2541,
COMM 719-567-2541, gps_support@schriever.af.mil, HTTP://gps.afspc.af.mil/gps
MILITARY ALTERNATE – JOINT SPACE OPERATIONS CENTER, DSN 276-9994,
COMM 805-606-9994, JSPOCCOMBATOPS@VANDENBERG.AF.MIL