%0 Journal Article %T The application of Histo-variogram method in spatial matching of satellite data validation
直方变差图理论在卫星产品质量检验空间配准中的应用 %A LIU Rui-xi %A SHI Chun-xiang %A LIU Jie %A
刘瑞霞 %A 师春香 %A 刘杰 %J 遥感学报 %D 2009 %I %X A new method for spatialmatching ofdatawithdifferentresolutionwasproposed by introducing the conceptof standing and contourpixels in histo-variogram theory, andwas examined in quality validation using the sea surface temperature data obtained byFY2-C satellite. Forcomparing satellitedatawith grid data, thismethod can reduce the spurious errorresulting from changed pixel characteristics in downscaling and upscaling. For comparing satellite datawith station data, thismethod can give relatively accurate resultswhile requiring less precise spatialmatching. %K 直方变差图 %K 驻点 %K 质量检验.空间配准 %U http://www.alljournals.cn/get_abstract_url.aspx?pcid=E62459D214FD64A3C8082E4ED1ABABED5711027BBBDDD35B&cid=A41A70F4AB56AB1B&jid=F926358B31AC94511E4382C083F7683C&aid=D4D5E13643F69449B2CCB798BC521932&yid=DE12191FBD62783C&vid=FC0714F8D2EB605D&iid=0B39A22176CE99FB&journal_id=1007-4619&journal_name=遥感学报&referenced_num=1&reference_num=20