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    NWP Grid Editing at the Met Office

    Source: Weather and Forecasting:;2005:;volume( 020 ):;issue: 006::page 1021
    Author:
    Carroll, E. B.
    ,
    Hewson, T. D.
    DOI: 10.1175/WAF872.1
    Publisher: American Meteorological Society
    Abstract: Over the past few years the way in which central forecast guidance is disseminated by forecasters in the Met Office headquarters has been changing, with an increasing reliance on modification of variables? output from NWP models. The editing of grids of forecast data at the Met Office Operations Centre in Exeter is described, and two case studies are presented. Results of verification of modified versus raw fields are shown, presenting the concept of ?lead time gain? as a unifying measure of relative forecast accuracy. At all lead times net lead time gain outweighs time spent considering and effecting modifications.
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      NWP Grid Editing at the Met Office

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    https://yetl.yabesh.ir/yetl1/handle/yetl/4231239
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    contributor authorCarroll, E. B.
    contributor authorHewson, T. D.
    date accessioned2017-06-09T17:34:59Z
    date available2017-06-09T17:34:59Z
    date copyright2005/12/01
    date issued2005
    identifier issn0882-8156
    identifier otherams-87557.pdf
    identifier urihttp://onlinelibrary.yabesh.ir/handle/yetl/4231239
    description abstractOver the past few years the way in which central forecast guidance is disseminated by forecasters in the Met Office headquarters has been changing, with an increasing reliance on modification of variables? output from NWP models. The editing of grids of forecast data at the Met Office Operations Centre in Exeter is described, and two case studies are presented. Results of verification of modified versus raw fields are shown, presenting the concept of ?lead time gain? as a unifying measure of relative forecast accuracy. At all lead times net lead time gain outweighs time spent considering and effecting modifications.
    publisherAmerican Meteorological Society
    titleNWP Grid Editing at the Met Office
    typeJournal Paper
    journal volume20
    journal issue6
    journal titleWeather and Forecasting
    identifier doi10.1175/WAF872.1
    journal fristpage1021
    journal lastpage1033
    treeWeather and Forecasting:;2005:;volume( 020 ):;issue: 006
    contenttypeFulltext
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