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NOXX10 KWBC 011749 DATA MGT MESSAGE 04-04.03 TO AWIPS/NOAAPORT USERS.. FAMILY OF SERVICES/FOS/SUBSCRIBERS... EMERGENCY MANAGERS WEATHER INFORMATION NETWORK /EMWIN/ NATIONAL WEATHER SERVICE /NWS/ CUSTOMERS... WAFS USERS... GTS USERS... NWS FAX CHART USERS FROM RTH WASHINGTON DATA MANAGEMENT SUBJECT NOAAPORT EVOLUTION REFERENCE NOTICE DM04-03.01 REFERENCE NOTICE DM07-03.01 NOAAPORT EVOLUTION UPDATE AS THE INVESTIGATION OF THE NEW DVB-S TECHNOLOGY HAS PROGRESSED... IT HAS BECOME APPARENT THAT SOME OF THE DATES AND PHASES FROM THE ORIGINAL NOTICE NEED TO BE CHANGED. THE ORIGINAL NOTICES /DM04-03.01/DM07-03.01/ CAN BE OBTAINED FROM THE DATA MANAGEMENT NOTICES PAGE AT THE FOLLOWING LOCATION LISTED BELOW. http://www.nws.noaa.gov/datamgmt/notices.shtml THE FOLLOWING CHANGES HAVE BEEN MADE TO THE ORIGINAL NOAAPORT EVOLUTION NOTICE PHASE 6 BEGIN TRANSMISSION OF ADDITIONAL GRIDDED DATA ON THE NEW NWSTG2 CHANNEL /FORMER GOES WEST CHANNEL/. THIS CHANNEL WILL USE THE NEW DVB-S TECHNOLOGY. A TECHNICAL NOTE DESCRIBING HOW TO USE THIS TECHNOLOGY WITH THE PRECISE OPERATING PARAMETERS CAN BE FOUND AT www.nws.noaa.gov/noaaport/html/whats_nw.shtml THE NEW NWSTG2 GRIDDED DATA WILL ALSO BE COMPRESSED USING THE OPEN STANDARD JPEG2000. THE SPECIFIC GRIDDED DATA TO BE PLACED ON NWSTG2 IS TBD. PHASE 7 ELIMINATED. OVERTAKEN BY EVENTS. PHASE 8 TRANSMISSION OF NOAAPORT WILL BEGIN ON A SINGLE CHANNEL OCCUPYING THE SAME BANDWIDTH AS THE 3 1 /2 T1S THAT ARE CURRENTLY USED... USING THE DVB-S TECHNOLOGY. SPECIFIC TRANSPONDER/SATELLITE TO BE DETERMINED AT A LATER DATE. 2/1/05 PHASE 9 CEASE TRANSMISSION OF THE EXISTING NOAAPORT CHANNELS. 4/1/05 TENTATIVE SCHEDULE /BASED ON SUCCESSFUL COMPLETION OF EACH EARLIER PHASE/ PHASE 2 COMPLETE PHASE 3 COMPLETE PHASE 4 COMPLETE PHASE 5 COMPLETE PHASE 6 6/1/04 PHASE 7 ELIMINATED PHASE 8 2/1/05 PHASE 9 4/1/05 IF YOU HAVE ANY QUESTIONS REGARDING THIS NOTICE... PLEASE CONTACT PHIL CRAGG E-MAIL Phil.Cragg@xxxxxxxx PHONE NUMBER /301/ 713-1570 X134 THIS INFORMATION IS ALSO POSTED ON THE NWS DATA MANAGEMENT NOTICES WEB PAGE. THE URL IS LISTED BELOW. http://www.nws.noaa.gov/datamgmt/notices.shtml DATA MANAGEMENT TELECOMMUNICATION OPERATIONS CENTER RTH WASHINGTON SENDS
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