[nws-changes] 20090828: new schedule RRS-: ADMIN NOTICE NOUS41 KWBC]

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-------- Original Message --------

440 NOUS41 KWBC 281515
PNSWSH

PUBLIC INFORMATION STATEMENT...AMENDED
NATIONAL WEATHER SERVICE HEADQUARTERS WASHINGTON DC
1115 AM EDT FRI AUG 28 2009
TO: SUBSCRIBERS:
 -FAMILY OF SERVICES
 -NOAA WEATHER WIRE SERVICE
 -EMERGENCY MANAGERS WEATHER INFORMATION NETWORK
         -NOAAPORT
         OTHER NWS PARTNERS AND NWS EMPLOYEES

FROM: JERALD DINGES CHIEF... TEST AND EVLUATION BRANCH OFFICE OF OPERATIONAL SYSTEMS SUBJECT: AMENDED: TEST DATES CHANGED TO ACCOMMODATE A NEW SCHEDULE RADIOSONDE REPLACEMENT SYSTEM /RRS/
         WORKSTATION SUBSYSTEM /RWS/ BUILD 2 SYSTEM TEST
         SCHEDULED FOR OCTOBER NOVEMBER AND DECEMBER 2009
         USING TEST HEADERS

AS PART OF RWS BUILD 2 SOFTWARE UPGRADE SYSTEM TEST... NWS WILL CONDUCT A DATA COMMUNICATIONS TEST IN OCTOBER NOVEMBER AND DECEMBER 2009 USING TEST HEADERS. IN ADDITION, A PRELIMINARY TEST WILL BE CONDUCTED TO CHECK OUT THE END TO END COMMUNICATION IN SEPTEMBER 2009.

THIS TEST WILL ORIGINATE FROM THE NWS STERLING FIELD SUPPORT CENTER /SFSC/. THE TEST WILL CONSIST OF DAILY UPPER AIR CODED MESSAGES TRANSMITTED DURING THE NORMAL SYNOPTIC WINDOW FOR THE 00Z AND 12Z SOUNDINGS... AND AS NECESSARY ... AT ASYNOPTIC TIMES WHEN WEATHER CONDITIONS AND TEST REQUIREMENTS WARRANT. THESE TEST MESSAGES WILL BE IN THE SAME FORMAT AS OPERATIONAL MESSAGES BUT WILL HAVE DIFFERENT DATA REFLECTING UPPER AIR CONDITIONS AND CODING PRACTICES AS EXPLAINED BELOW.

A TEST HEADER HAS BEEN ESTABLISHED FOR THE TEST: KSTA /STATION ID 69990/ WAS ESTABLISHED FOR THE STERLING FIELD SUPPORT CENTER /SFSC/. THE KSTA TEST CODED MESSAGE FORMAT WILL BE IN THE RRS FORMAT NOW IN SERVICE AT OVER 60 UPPER AIR SITES. RRS FORMATTED PRODUCTS ARE A RESULT OF CHANGES MADE TO THE WORLD METEOROLOGICAL ORGANIZATION /WMO/ LEVEL SELECTION CRITERIA AND UPDATED CODING PRACTICES. FOR ADDITIONAL INFORMATION REGARDING THESE MESSAGES... PLEASE REFERENCE THE MANUAL ON CODES WMO NO. 306... SECTION A.

WHEN THE INDIVIDUAL KSTA RRS PRODUCTS ARE RECEIVED BY THE NWS TELECOMMUNICATIONS GATEWAY... THEY ARE PACKAGED WITH OPERATIONAL UPPER AIR PRODUCTS INTO COLLECTIVE PRODUCTS CONVERTED INTO BUFR FORM. THESE PRODUCTS ARE THEN BROADCAST OVER NOAAPORT. THE INDIVIDUAL... COLLECTIVE AND BUFR MESSAGES ARE ALSO TRANSMITTED FROM THE NWSTG TO NWS CUSTOMERS OVER A VARIETY OF COMMUNICATION SERVICES.

THE FOLLOWING PRODUCTS WILL BE ISSUED DURING THE TEST:

PIL INDIVIDUAL COLLECTIVE WMO HEADER WMO HEADER

STAMANSTA  USUS41 KSTA  USUS01 KWBC USUS50 KWBC USUS90 KWBC
UPUS50 KWBC UPUS90 KWBC STASGLSTA UMUS41 KSTA UKUS01 KWBC UKUS50 KWBC UKUS90 KWBC ULUS01 KWBC ULUS50 KWBC ULUS90 KWBC
                       UGUS01 KWBC UGUS50 KWBC UGUS90 KWBC
                       UHUS50 KWBC UHUS90 KWBC

STAABVSTA UFUS41 KSTA UEUS01 KWBC UEUS50 KWBC UEUS90 KWBC UQUS50 KWBC UQUS90 KWBC STAFZLSTA UXUS41 KSTA
BUFR COLLECTIVES:       IUST41 KWBC IUST42 KWBC IUST43 KWBC
                       IUST44 KWBC IUST46 KWBC IUST48 KWBC
THE FORMAT OF THE TEST MESSAGES WILL BE THE SAME WMO FORMAT FOR CODED UPPER AIR MESSAGES AS USED BY RRS SYSTEMS SINCE 2005. THE NUMBER OF LEVELS IN THE KSTA CODED MESSAGES WILL BE SIMILAR TO THE CODED MESSAGES ROUTINELY TRANSMITTED FROM THE OPERATIONAL RRS SITES.

IF YOU HAVE QUESTIONS ABOUT THESE CHANGES... CONTACT:

    AARON POYER
    NATIONAL WEATHER SERVICE/OPS24
    1325 EAST WEST HIGHWAY
    SILVER SPRING MARYLAND 20910
301-713-0326 EXT. 112 AARON.POYER@xxxxxxxx
OR
    JAE LEE
    NATIONAL WEATHER SERVICE/OPS24
    1325 EAST WEST HIGHWAY
    SILVER SPRING MARYLAND 20910
301-713-0326 EXT. 158 JAE.LEE@xxxxxxxx

NWS PUBLIC INFORMATION NOTICES ARE ONLINE AT /USE LOWERCASE/:

    HTTP://WWW.WEATHER.GOV/OS/NOTIF.HTM

$$




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