NOUS41 KWBC ddhhmm PNSWSH TECHNICAL IMPLEMENTATION NOTICE 04-59 NATIONAL WEATHER SERVICE HEADQUARTERS WASHINGTON DC 145 PM EST FRI NOV 23 2004 TO: FAMILY OF SERVICES /FOS/ SUBSCRIBERS...NOAA WEATHER WIRE SERVICE /NWWS/ SUBSCRIBERS...EMERGENCY MANAGERS WEATHER INFORMATION NETWORK /EMWIN/ SUBSCRIBERS... NOAAPORT SUBSCRIBERS...OTHER NATIONAL WEATHER SERVICE /NWS/ CUSTOMERS AND PARTNERS...NWS EMPLOYEES FROM: PAUL HIRSCHBERG CHIEF...SCIENCE PLANS BRANCH OFFICE OF SCIENCE AND TECHNOLOGY /OST/ SUBJECT: REMOVAL OF NGM-BASED TRAJECTORY MODEL PRODUCTS: EFFECTIVE JANUARY 11 2005 REFERENCE:PUBLIC INFORMATION STATEMENT TRANSMITTED OCTOBER 4 2004 SOLICITING PUBLIC COMMENTS ON REMOVAL OF NGM-BASED TRAJECTORY MODEL PRODUCTS NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SUBSCRIBERS ON JANUARY 11 2005... NWS WILL REMOVE MOST OF THE PRODUCTS PRODUCED FROM THE NGM-BASED TRAJECTORY MODEL. BASED ON USER FEEDBACK DURING THE COMMENT PERIOD... WE WILL CONTINUE TO PRODUCE THE REDBOOK GRAPHICS DISPLAYING THE AIR PARCEL TRAJECTORIES AND NET VERTICAL DISPLACEMENTS. THE WMO HEADERS FOR THESE PRODUCTS ARE LISTED IN TABLE 1. ALL OTHER TRAJECTORY BASED PRODUCTS WILL BE REMOVED ON JANUARY 11 2005. THE WMO HEADERS FOR THE PRODUCTS THAT WILL BE REMOVED ARE LISTED IN TABLE 2. IN ADDITION...THE FILE CONTAINING FORECASTS IN GRIDDED BINARY FORM /GRIB/ WILL BE MODIFIED TO CONTAIN ONLY THE NET VERTICAL DISPLACEMENT FIELDS. THIS FILE IS AVAILABLE ON THE NWS FTP SERVER...TGFTP.NWS.NOAA.GOV AT /USE LOWER CASE LETTERS EXCEPT FOR THE FOLLOWING CAPITALS: SL...DF...AND DC/: FTP://TGFTP.NWS.NOAA.GOV/SL.US008001/DF.GR1/DC.TRAJ/ TABLE 1: COMMUNICATION IDENTIFIERS FOR THE NGM-BASED TRAJECTORY MODEL REDBOOK GRAPHICS THAT WILL NOT BE REMOVED FROM NWS PRODUCTION. PMNE98 KWNO 24-H SURFACE TRAJECTORIES PMNE70 KWNO 24-H 700 MB TRAJECTORIES PMNE85 KWNO 24-H 850 MB TRAJECTORIES PJME07 KWNO 12-24H 700 MB NET VERTICAL DISPLACEMENT PJMG07 KWNO 24-36H 700 MB NET VERTICAL DISPLACEMENT PJMI07 KWNO 36-48H 700 MB NET VERTICAL DISPLACEMENT TABLE 2: COMMUNICATION IDENTIFIERS FOR THE NGM-BASED TRAJECTORY MODEL PRODUCTS THAT WILL BE REMOVED ON JANUARY 11 2005. WMO HEADER AWIPS ID NGM-BASED TRAJECTORY MODEL TEXT PRODUCTS FOUS50 KWNO NMCFTJ50 FOUS51 KWNO NMCFTJ51 FOUS52 KWNO NMCFTJ52 FOUS53 KWNO NMCFTJ53 FOUS54 KWNO NMCFTJ54 FOUS55 KWNO NMCFTJ55 FOUS56 KWNO NMCFTJ56 FOUS57 KWNO NMCFTJ57 NGM-BASED THUNDERSTORM PROBABILITIES FOR ALASKA YDTF98 KWBC YDTD98 KWBC YDTH98 KWBC TRAJECTORY-MODEL-BASED REDBOOK GRAPHICS PJME04 KWNO 24-H SURFACE DEWPOINT TEMPERATURE PJME05 KWNO 24-H 850 MB TEMPERATURE PJME06 KWNO 24-H 700 MB DEWPOINT TEMPERATURE PJME08 KWNO 24-H K-INDEX PJME44 KWNO 6-24H THUNDERSTORM PROBABILITY PJME45 KWNO 6-24H SEVERE WEATHER PROBABILITY PJMI44 KWNO 24-48H THUNDERSTORM PROBABILITY PJMI45 KWNO 24-48H SEVERE WEATHER PROBABILITY PJMG44 KWNO 12-36H THUNDERSTORM PROBABILITY PJMG45 KWNO 12-36H SEVERE WEATHER PROBABILITY PJMJ44 KWNO 36-60H THUNDERSTORM PROBABILITY PJMJ45 KWNO 36-60H SEVERE WEATHER PROBABILITY IN ADDITION... THE FOLLOWING DIRECTORY AND ITS CONTENTS WILL BE REMOVED FROM THE NWS FTP SERVER... TGFTP.NWS.NOAA.GOV AT /USE LOWER CASE LETTERS EXCEPT FOR THE FOLLOWING CAPITALS: SL...DF...AND DC/: FTP://TGFTP.NWS.NOAA.GOV/SL.US008001/DF.ANF/DC.TRAJ/ IF YOU HAVE ANY QUESTIONS ABOUT THESE CHANGES...PLEASE CONTACT: REBECCA COSGROVE MDL/SILVER SPRING MARYLAND PHONE: 301 713 0023 EXT. 124 E-MAIL: REBECCA.COSGROVE@NOAA.GOV THIS AND OTHER NWS TECHNICAL IMPLEMENTATION NOTICES ARE AVAILABLE ON THE INTERNET AT /USE LOWER CASE LETTERS/ HTTP://WWW.NWS.NOAA.GOV/OM/NOTIF.HTM $$ NNNN