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http://weather.gov/datamgmt/notices.shtml 2008/02/26DM 12-07.05 Add Global Forecast System (GFS)-based gridded Model Output Statistics (MOS) guidance for Alaska.
NOXX10 KWBC 211537 DATA MGT MESSAGE 12-07.05 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 CHANGE NOTICE NO 10990 EFFECTIVE DATE FEBRUARY 26 2008 [10990] ON THE ABOVE EFFECTIVE DATE THE FOLLOWING GLOBAL FORECAST SYSTEM [GFS]-BASED GRIDDED MODEL OUTPUT STATISTICS [MOS] GUIDANCE FOR ALASKA WILL BE ADDED TO THE SBN/NOAAPORT DATASTREAM. THE PRODUCTS WILL BE MADE AVAILABLE FOR TESTING ON DECEMBER 4 2007. REBECCA COSGROVE [301] 713-0023 EXTENSION 124 IS THE COGNIZANT TECHNICAL INDIVIDUAL. ANTHONY ROBINSON [301] 713-1373 EXTENSION 165 IS THE DRG FOCAL POINT FOR THIS ITEM. THE FOLLOWING PRODUCTS WILL BE ADDED TO THE SBN/NOAAPORT DATASTREAM: WMO HEADER ----------- LBRxxx KWBQ LCRxxx KWBQ LDRxxx KWBQ LERxxx KWBQ LFRxxx KWBQ LGRxxx KWBQ LHRxxx KWBQ LJRxxx KWBQ LRRxxx KWBQ LURxxx KWBQ LXRxxx KWBQ LYRxxx KWBQPLEASE SEE INFORMATION BELOW FOR COMPLETE HEADER AND PRODUCT SIZE/PROJECTION INFORMAITON:
*WMO Headings for Gridded MOS Products* WMO headings have the format of T_1 T_2 A_1 A_2 ii CCCC 1. The CCCC for all gridded MOS product WMO headings is *KWBQ*. 2. The T_1 for all gridded MOS products based on the global model is *L*.3. The T_2 represents the weather element type designator. The following values are used for a T_1 = *L*. When feasible, these values match those used for the NDFD WMO headers.
Values for T_2 are: A = sky cover B = wind direction at sensor height (nominally, 10 m) C = wind speed at sensor height (nominally, 10 m) D = probability of precipitation (12 h) E = temperature at sensor height (nominally, 2 m) F = dewpoint temperature at sensor height (nominally, 2 m) G = daytime maximum temperature at sensor height (nominally, 2 m) H = nighttime minimum temperature at sensor height (nominally, 2 m) I = quantitative precipitation (6 h) J = thunderstorms (6 h) K = severe weather (6 h) L = precipitation type M = precipitation characteristics N = precipitation occurrence O = obstruction to vision P = visibility Q = ceiling height R = relative humidity S = snowfall amount (24 h) T = apparent temperature U = probability of precipitation (6 h) V = quantitative precipitation (12 h) W = wind gusts X = thunderstorms (12 h) Y = thunderstorms (3 h) Z = unassigned4. The A_1 designates the geographical area. The following designators follow the conventions established in the NDFD WMO headers.
A = Puerto Rico *R = Alaska* S = Hawaii T = Guam U = CONUS5. The A_2 and ii follow the convention established in the NDFD. These three characters together represent the day and hour (UTC) for which the product is valid. The following convention for A_2 and ii is used for the gridded MOS products:
A = Day 0; ii = hour (0-23) B = Day 1; ii = hour (0-23) C = Day 2; ii = hour (0-23) D = Day 3; ii = hour (0-23) E = Day 4; ii = hour (0-23) F = Day 5; ii = hour (0-23) G = Day 6; ii = hour (0-23) H = Day 7; ii = hour (0-23) I = Day 8; ii = hour (0-23) J = Day 9; ii = hour (0-23) *****Table 1.* WMO headers and product sizes for Alaska gridded MOS products. The headers shown are for the elements we will begin disseminating on March 4, 2008. Information for the other elements will be added as they become available.
*Element*
*Header*
*No. of grids per cycle*
*First/Last Proj./Time Increment (hr)*
*Bytes per grid/cycle* Wind Direction
LBRA_2 ii
63
6/192/3
180K/12M Wind Speed
LCRA_2 ii
63
6/192/3
180K/12M PoP (12h)
LDRA_2 ii
30
18/192/6
250K/7.5M Temperature
LERA_2 ii
63
6/192/3
180K/12M Dew Point
LFRA_2 ii
63
6/192/3
180K/12M Daytime Max
LGRA_2 ii
8(00Z) 7(12Z)
24/192/24 36/180/24
180K/1.5M 180K/1.3M Nighttime Min
LHRA_2 ii
7(00Z) 8(12Z)
36/180/24 24/192/24
180K/1.3M 180K/1.5M Tstm. Prob. (6h)
LJRA_2 ii
31
12/192/6
250K/7.75M Relative Humidity
LRRA_2 ii
63
6/192/3
250K/16M PoP (6h)
LURA_2 ii
31
12/192/6
250K/7.75M Tstm. Prob. (12h)
LXRA_2 ii
30
18/192/6
250K/7.5M Tstm. Prob. (3h)
LYRA_2 ii
26
9/84/3
250K/6.5M*Table 2.* WMO headers for gridded MOS Alaska products to be transmitted initially on the SBN.
Element
Header Category
Product Headers Wind Direction
LBRA_2 ii
LBRA18 LBRA21 LBRB00 LBRB03 LBRB06 LBRB09 LBRB12 LBRB15 LBRB18 LBRB21 LBRC00 LBRC03 LBRC06 LBRC09 LBRC12 LBRC15 LBRC18 LBRC21 LBRD00 LBRD03 LBRD06 LBRD09 LBRD12 LBRD15 LBRD18 LBRD21 LBRE00 LBRE03 LBRE06 LBRE09 LBRE12 LBRE15 LBRE18 LBRE21 LBRF00 LBRF03 LBRF06 LBRF09 LBRF12 LBRF15 LBRF18 LBRF21 LBRG00 LBRG03 LBRG06 LBRG09 LBRG12 LBRG15 LBRG18 LBRG21 LBRH00 LBRH03 LBRH06 LBRH09 LBRH12 LBRH15 LBRH18 LBRH21 LBRI00 LBRI03 LBRI06 LBRI09 LBRI12 LBRI15 LBRI18 LBRI21 LBRJ00 Wind Speed
LCRA_2 ii
LCRA18 LCRA21 LCRB00 LCRB03 LCRB06 LCRB09 LCRB12 LCRB15 LCRB18 LCRB21 LCRC00 LCRC03 LCRC06 LCRC09 LCRC12 LCRC15 LCRC18 LCRC21 LCRD00 LCRD03 LCRD06 LCRD09 LCRD12 LCRD15 LCRD18 LCRD21 LCRE00 LCRE03 LCRE06 LCRE09 LCRE12LCRE15 LCRE18 LCRE21 LCRF00 LCRF03 LCRF06 LCRF09 LCRF12 LCRF15 LCRF18 LCRF21 LCRG00 LCRG03 LCRG06 LCRG09 LCRG12 LCRG15 LCRG18 LCRG21 LCRH00 LCRH03 LCRH06 LCRH09 LCRH12 LCRH15 LCRH18 LCRH21 LCRI00 LCRI03 LCRI06 LCRI09 LCRI12 LCRI15 LCRI18 LCRI21 LCRJ00 PoP (12 h)
LDRZ98
LDRB06 LDRB12 LDRB18 LDRC00 LDRC06 LDRC12 LDRC18 LDRD00 LDRD06 LDRD12 LDRD18 LDRE00 LDRE06 LDRE12 LDRE18 LDRF00 LDRF06 LDRF12 LDRF18 LDRG00 LDRG06 LDRG12 LDRG18 LDRH00 LDRH06 LDRH12 LDRH18 LDRI00 LDRI06 LDRI12 LDRI18 LDRJ00 Temperature
LERZ98
LERA18 LERA21 LERB00 LERB03 LERB06 LERB09 LERB12 LERB15 LERB18 LERB21 LERC00 LERC03 LERC06 LERC09 LERC12 LERC15 LERC18 LERC21 LERD00 LERD03 LERD06 LERD09 LERD12 LERD15 LERD18 LERD21 LERE00 LERE03 LERE06 LERE09 LERE12 LERE15 LERE18 LERE21 LERF00 LERF03 LERF06 LERF09 LERF12 LERF15 LERF18 LERF21 LERG00 LERG03 LERG06 LERG09 LERG12 LERG15 LERG18 LERG21 LERH00 LERH03 LERH06 LERH09 LERH12 LERH15 LERH18 LERH21 LERI00 LERI03 LERI06 LERI09 LERI12 LERI15 LERI18 LERI21 LERJ00 Dew Point
LFRZ98
LFRA18 LFRA21 LFRB00 LFRB03 LFRB06 LFRB09 LFRB12 LFRB15 LFRB18 LFRB21 LFRC00 LFRC03 LFRC06 LFRC09 LFRC12 LFRC15 LFRC18 LFRC21 LFRD00 LFRD03 LFRD06 LFRD09 LFRD12 LFRD15 LFRD18 LFRD21 LFRE00 LFRE03 LFRE06 LFRE09 LFRE12 LFRE15 LFRE18 LFRE21 LFRF00 LFRF03 LFRF06 LFRF09 LFRF12 LFRF15 LFRF18 LFRF21 LFRG00 LFRG03 LFRG06 LFRG09 LFRG12 LFRG15 LFRG18 LFRG21 LFRH00 LFRH03 LFRH06 LFRH09 LFRH12 LFRH15 LFRH18 LFRH21 LFRI00 LFRI03 LFRI06 LFRI09 LFRI12 LFRI15 LFRI18 LFRI21 LFRJ00 Daytime Max
LGRZ98
LGRC00 LGRD00 LGRE00 LGRF00 LGRG00 LGRH00 LGRI00 LGRJ00 Nighttime Min
LHRZ98
LHRB12 LHRC12 LHRD12 LHRE12 LHRF12 LHRG12 LHRH12 LHRI12 Tstm. Prob. (6h)
LJRZ98
LJRB00 LJRB06 LJRB12 LJRB18 LJRC00 LJRC06 LJRC12 LJRC18 LJRD00 LJRD06 LJRD12 LJRD18 LJRE00LJRE06 LJRE12 LJRE18 LJRF00 LJRF06 LJRF12 LJRF18 LJRG00 LJRG06 LJRG12 LJRG18 LJRH00 LJRH06 LJRH12 LJRH18 LJRI00 LJRI06 LJRI12 LJRI18 LJRJ00 Relative Humidity
LRRZ98
LRRA18 LRRA21 LRRB00 LRRB03 LRRB06 LRRB09 LRRB12 LRRB15 LRRB18 LRRB21 LRRC00 LRRC03 LRRC06 LRRC09 LRRC12 LRRC15 LRRC18 LRRC21 LRRD00 LRRD03 LRRD06 LRRD09 LRRD12 LRRD15 LRRD18 LRRD21 LRRE00 LRRE03 LRRE06 LRRE09 LRRE12 LRRE15 LRRE18 LRRE21 LRRF00 LRRF03 LRRF06 LRRF09 LRRF12 LRRF15 LRRF18 LRRF21 LRRG00 LRRG03 LRRG06 LRRG09 LRRG12 LRRG15 LRRG18 LRRG21 LRRH00 LRRH03 LRRH06 LRRH09 LRRH12 LRRH15 LRRH18 LRRH21 LRRI00 LRRI03 LRRI06 LRRI09 LRRI12 LRRI15 LRRI18 LRRI21 LRRJ00 PoP (6h)
LURZ98
LURB00 LURB06 LURB12 LURB18 LURC00 LURC06 LURC12 LURC18 LURD00 LURD06 LURD12 LURD18 LURE00 LURE06 LURE12 LURE18 LURF00 LURF06 LURF12 LURF18 LURG00 LURG06 LURG12 LURG18 LURH00 LURH06 LURH12 LURH18 LURI00 LURI06 LURI12 LURI18 LURJ00 Tstm. Prob. (12h)
LXRZ98
LXRB06 LXRB12 LXRB18 LXRC00 LXRC06 LXRC12 LXRC18 LXRD00 LXRD06 LXRD12 LXRD18 LXRE00 LXRE06 LXRE12 LXRE18 LXRF00 LXRF06 LXRF12 LXRF18 LXRG00 LXRG06 LXRG12 LXRG18 LXRH00 LXRH06 LXRH12 LXRH18 LXRI00 LXRI06 LXRI12 LXRI18 LXRJ00 Tstm. Prob. (3h)
LYRA_2 ii
LYRA21 LYRB00 LYRB03 LYRB06 LYRB09 LYRB12 LYRB15 LYRB18 LYRB21 LYRC00 LYRC03 LYRC06 LYRC09 LYRC12 LYRC15 LYRC18 LYRC21 LYRD00 LYRD03 LYRD06 LYRD09 LYRD12 LYRD15 LYRD18 LYRD21 LYRE00 LYRE03 LYRE06 LYRE09 LYRE12 FOR FOS/NOAAPORT AND NON-AWIPS CUSTOMERS - IF YOU HAVE ANY QUESTIONS REGARDING ROUTING OR WOULD LIKE TO ADD THESE PRODUCTS TO YOUR DATASTREAM PLEASE CONTACT. THIS INFORMATION IS ALSO POSTED ON THE NWS DATA MANAGEMENT CHANGE NOTICES WEB PAGE. THE URL IS LISTED BELOW. http://weather.gov/datamgmt/index.html DATA MANAGEMENT TELECOMMUNICATION OPERATIONS CENTER RTH WASHINGTON SENDS -- Regards, Richard A. Robinson III Richard.Robinson@xxxxxxxx Senior Data Manager DOC/NOAA/NWS/CIO11 Work 301-713-0880 ext. 179 Monday thru Thursday Fax 301-713-1409 Monday thru Thursday Cell 240-393-3337 Friday's Only(Second)
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