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-------- Original Message --------478 NOUS41 KWBC 281838
PNSWSH
TECHNICAL IMPLEMENTATION NOTICE 06-58
NATIONAL WEATHER SERVICE HEADQUARTERS WASHINGTON DC
240 PM EDT MON AUG 28 2006
TO: NATIONAL WEATHER SERVICE /NWS/ OFFICES
FEDERAL AVIATION ADMINISTRATION /FAA/
FAMILY OF SERVICES /FOS/ SUBSCRIBERS
OTHER CUSTOMERS OF NWS AVIATION FORECASTS
FROM: KEVIN L. JOHNSTON
CHIEF...AVIATION SERVICES BRANCH
SUBJECT: NEW CIP ICING SEVERITY: EFFECTIVE DECEMBER 06 2006NOTE: THE FOLLOWING CHANGES HAVE NO IMPACT ON NOAA WEATHER WIRE SERVICE SUBSCRIBERS
EFFECTIVE DECEMBER 06 2006 AT 1300 COORDINATED UNIVERSAL TIME /UTC/... THE NWS AVIATION WEATHER CENTER /AWC/ IN KANSAS CITY MISSOURI WILL IMPLEMENT THE NEW CIP ICING SEVERITY /CIP-SEV/ ALGORITHM.
THE CIP-SEV IS AN AUTOMATICALLY GENERATED DIAGNOSTIC INDEX OF ICING SEVERITY PRODUCED HOURLY OVER A DOMAIN SPANNING THE CONTIGUOUS 48 UNITED STATES AND ADJACENT COASTAL WATERS. THE CIP- SEV IS GENERATED AT 1000 FOOT INCREMENTS BETWEEN 1000 AND 30000 FEET ABOVE MEAN SEA LEVEL. THE CIP-SEV OUTPUT FORMAT IS GRIDDED BINARY /GRIB/.
THE CIP-SEV OUTPUT MAY BE VIEWED AT /USE LOWER CASES LETTERS/:
HTTP://ADDS.AVIATIONWEATHER.GOV/ICING/
THE NEW WMO COMMUNICATION HEADERS CONTAINING CIP-SEV GRIB
MESSAGES ARE AS FOLLOWS.
FLIGHT CIP-SEV LEVEL WMO HEADER
----- -----------
010 YLXA93 KKCI
020 YLXA95 KKCI
030 YLXA90 KKCI
040 YLXA84 KKCI
050 YLXA85 KKCI
060 YLXA81 KKCI
070 YLXA78 KKCI
080 YLXA75 KKCI
090 YLXA73 KKCI
100 YLXA70 KKCI
110 YLXA67 KKCI
120 YLXA65 KKCI
130 YLXA62 KKCI
140 YLXA60 KKCI
150 YLXA57 KKCI
160 YLXA55 KKCI
170 YLXA53 KKCI
180 YLXA50 KKCI
190 YLXA48 KKCI
200 YLXA46 KKCI
210 YLXA45 KKCI
220 YLXA43 KKCI
230 YLXA41 KKCI
240 YLXA39 KKCI
250 YLXA38 KKCI
260 YLXA36 KKCI
270 YLXA34 KKCI
280 YLXA33 KKCI
290 YLXA32 KKCI
300 YLXA30 KKCI
THE CIP-SEV PRODUCTS WILL BE AVAILABLE IN GRIB FORMAT ON:
1. THE SATELLITE BROADCAST NETWORK /SBN/ NOAAPORT CHANNEL
2. NWS FTP SERVERS AT /USE LOWER CASES LETTER EXCEPT SL AND DC
MUST BE UPPER CASE/:
FTP://TGFTP.NWS.NOAA.GOV/SL.US008001/DC.AVSPT/
3. THE FAMILY OF SERVICES /FOS/ HIGH RESOLUTION DATA SERVICE AND SERVER ACCESS SERVICE.
THE CIP-SEV PRODUCT DESCRIPTION DOCUMENT IS AVAILABLE AT /USE LOWER CASES LETTERS/:
HTTP://PRODUCTS.WEATHER.GOV/
IF YOU HAVE ANY QUESTIONS REGARDING THIS PRODUCT...CONTACT:
CLINTON WALLACE
CHIEF, AVIATION SUPPORT BRANCH
AVIATION WEATHER CENTER
7220 NW 101ST TERRACE ROOM 101
KANSAS CITY MO 64153
PHONE: 816-584-7248
E-MAIL: CLINTON.WALLACE@xxxxxxxx
ADDITIONAL INFORMATION ON NWS AVIATION PRODUCT DISSEMINATION IS AVAILABLE AT /USE LOWER CASES LETTERS/: HTTP://WEATHER.GOV/OM/DISEMSYS.SHTML
THIS AND OTHER NWS TECHNICAL IMPLEMENTATION NOTICES ARE AVAILABLE ONLINE AT /USE LOWER CASE LETTERS/...
HTTP://WWW.NWS.NOAA.GOV/OM/NOTIF.HTM
$$
NNNN
--
Linda Miller - lmiller@xxxxxxxxxxxxxxxx
Community Services, Unidata
University Corporation for Atmospheric Research
P.O. Box 3000
Boulder, CO 80307-3000
303-497-8646 fax: 303-497-8690
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