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516 NOUS40 KWBC 141319 FOS/NOAAPORT NOTICE NO. 1618 MARCH 14... 2000 ATTENTION FAMILY OF SERVICES SUBSCRIBERS NOAAPORT USERS /DRG2414/ EFFECTIVE N THE ABOVE DATE... THE FOLLOWING UPGRADED AVIATION ETA FOUS PRODUCTS WILL BE ADDED TO THE FOS/NOAAPORT DATA STREAM. NCEP CURRENTLY GENERATES THE FOUS60-78 AND FOUS40-43 BULLETIN DATA FROM THE NGM-LOOK-ALIKE FILES FROM THE ETA MODEL WHICH ARE N A POLAR-STEREO GRAPHIC GRID WITH A FAIRLY COARSE 83 KM RESOLUTION COVERING NORTH AMERICA /GRIB-GRID 104/. N MARCH 27...2000... STARTING WITH THE 1200Z CYCLE... THESE BULLETINS WILL BE GENERATED USING GRIB GRID 221... WHICH IS A LAMBERT CONIC-CONFORMAL GRID WITH 32 KM RESOLUTION COVERING THE NORTH AMERICAN DOMAIN OF THE ETA MODEL. THIS IS A NEARLY PERFECT MATCH OF BOTH DOMAIN AND RESOLUTION AND WILL HAVE MUCH LESS INTERPOLATION DISTORTION THAN EXISTS IN THE CURRENT SYSTEM. THESE BULLETINS USING THE GRIB GRID 221... WILL BE GENERATED IN THE 00Z...06Z...12Z...AND 18Z ETA MODEL RUNS. NOTE THAT THE BULLETINS GENERATED IN THE 06Z AND 18Z ARE NEW PRODUCTS. AWIPS ID WMO HEADING FRH60 FOUS60 KWNO FRH61 FOUS61 KWNO FRH62 FOUS62 KWNO FRH63 FOUS63 KWNO FRH64 FOUS64 KWNO FRH65 FOUS65 KWNO FRH66 FOUS66 KWNO FRH67 FOUS67 KWNO FRH68 FOUS68 KWNO FRH69 FOUS69 KWNO FRH70 FOUS70 KWNO FRH71 FOUS71 KWNO FRH72 FOUS72 KWNO FRH73 FOUS73 KWNO FRH74 FOUS74 KWNO FRH75 FOUS75 KWNO FRH76 FOUS76 KWNO FRH77 FOUS77 KWNO FRH78 FOUS78 KWNO FOH40 FOUS40 KWNO FOH41 FOUS41 KWNO FOH42 FOUS42 KWNO FOH43 FOUS43 KWNO FOR FOS/NOAAPORT QUESTIONS PLEASE CONTACT JULIE HAYES PHONE 301 713-1741 EXTENSION 205 EMAIL JULIE.HAYES/AT SYMBOL/NOAA.GOV THIS INFORMATION IS ALSO POSTED N THE NWS SYSTEMS OPERATIONS CENTER CHANGE NOTICES WEB PAGE. THE URL IS LISTED BELOW. NOTE THE URL SHOULD BE TYPED IN ALL LOWER CASE. HTTP//WWW.NWS.NOAA.GOV/OSO/NOTICES/NOTICES.SHTML END NNNN ---------- End Forwarded Message ----------
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