NOTICE ADVISORY TO NAVSTAR USERS (NANU) 2010011 NANU TYPE: GENERAL
*** GENERAL MESSAGE TO ALL GPS USERS ***
On 11 January 2010, the GPS Master Control Station loaded new
operational control system software to support future GPS modernization
capabilities and signals. The software has been in operational soak and
the GPS Master Control Station has received a few user concerns related
to the software update. Military users can find additional information
at the GPSOC SIPRNet website at http://gpsoc.afspc.af.smil.mil. The GPS
Master Control Station is preparing to complete soak of the new software
in preparation for final install. In support of the final install
decision, the GPS Master Control Station requests that operational
military and civil users provide any impacts encountered that are
believed to be related to the new software or started after the 11
January 2010 install. Military or civil users please contact the GPSOC
(military) or NAVCEN (civil) at the numbers listed below no later than
29 January 2010. Any user impacts will be presented at the decision
brief for final install of the new GPS Master Control Station software.
*** GENERAL MESSAGE TO ALL GPS USERS ***

POC:
CIVILIAN - NAVCEN AT 703-313-5900, HTTPS://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,
HTTPS://gps.afspc.af.mil
MILITARY ALTERNATE - JOINT SPACE OPERATIONS CENTER, DSN 276-3514,
COMM 805-606-3514, JSPOCCOMBATOPS@VANDENBERG.AF.MIL