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-------- Original Message -------- Subject: ADMIN NOTICE NOUS72 KNCF Date: Tue, 7 Dec 2010 10:52:13 -0700 From: Unidata Local Data Manager <ldm@xxxxxxxxxxxxxxxx> To: ldmnotices@xxxxxxxxxxxxxxxx 536 NOUS72 KNCF 071750 ADMNCF SUBJECT: AWIPS SBN STATUS UPDATE . ON SUNDAY DECEMBER 5TH AT APPROXIMATELY 2100Z, THE AWIPS NCF MOVED ALL AWIPS NWS SITES TO A TEMPORARY FREQUENCY DUE TO SBN INTERFERENCE PROBLEMS THAT WERE FOUND ON THE ORIGINAL AWIPS SBN FREQUENCY. . DURING THE PAST 24 HOURS, THE NCF HAS WORKED WITH THE SATELLITE PROVIDER, GLOBECOM, TO ENSURE ALL INTERFERENCE PROBLEMS EXPERIENCED THROUGHOUT THE WEEKEND HAVE BEEN CORRECTED. TODAY BETWEEN 1930Z AND 2000Z, GLOBECOMM WILL PERFORM INTRUSIVE TESTING ON THE ORIGINAL AWIPS SBN SIGNAL. ALL AWIPS OFFICES ARE STILL CURRENTLY USING THE TEMPORARY AWIPS SBN FREQUENCY AND WILL NOT BE IMPACTED BY THE INTRUSIVE TESTING THAT IS TAKING PLACE. EXTERNAL NOAAPORT USERS THAT ARE CURRENTLY USING THE ORIGINAL AWIPS SBN FREQUENCY MAY EXPERIENCE BRIEF DATA OUTAGES WHILE TESTING IS TAKING PLACE. . TOMORROW, DECEMBER 8TH BETWEEN 1400Z AND 1500Z, THE NCF WILL RE-POINT ALL NWS OFFICES BACK TO THE ORIGINAL AWIPS SBN FREQUENCY. THE SWITCH BACK TO THE ORIGINAL AWIPS SBN FREQUENCY WILL BE DONE REMOTELY BY THE NCF AND SITES SHOULD NOT SEE ANY DOWNTIME AS A RESULT OF THE SWITCH BACK TO THE ORIGINAL FREQUENCY. ONCE ALL SITES HAVE BEEN RE-POINTED BACK TO THE ORGINAL AWIPS SBN FREQUENCY, ANOTHER ADMIN MESSAGE WILL BE SENT. . ON DECEMBER 8TH AT 1600Z, THE TEMPORARY AWIPS SBN FREQUENCY THAT WAS ESTABLISHED WILL BE TERMINATED. ANY EXTERNAL NOAAPORT USERS POINTED TO THE TEMPORARY AWIPS SBN FREQUENCY WILL NEED TO SWITCH BACK TO THE ORIGINAL AWIPS FREQUCNCY BEFORE 1600Z ON DECEMBER 8TH. . THANK YOU FOR YOUR CONTINUED PATIENCE WHILE THESE ISSUES ARE BEING RESOLVED. . NCF/SEG
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