%0 Journal Article
%T Comparison and Analysis on Methods of Snow Cover Mapping by Using Satellite Remote Sensing Data<br>卫星遥感盖制图方法对比与分析
%A WANG Jian
%A <br>王建
%J 遥感技术与应用
%D 1999
%I 
%X The three kinds of methods, such as training sites Supervised Classification (SC), Digital Numbers (DNs) statistics and Normalized Difference Snow Index ( NDSI) have been used to map snow cover distribution and then to calculate snow cover area. In this study, the remote sensing data sets from Landsat TM, Moderate Resolution Imaging Spectroradiometer(MODIS) and NOAA/AVHRR were selected to utilize for mapping snow cover since these images are most current remote sensing data to be
%K Snow cover mappingzz
%K Digital numbers statisticszz<br>雪盖制图
%K 雪盖指数法
%K 卫星遥感
%K 积雪
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=6F56B81324C1B239DA82AE08A4344F0C&aid=260710B8E58304C0&yid=B914830F5B1D1078&vid=F3583C8E78166B9E&iid=E158A972A605785F&sid=771469D9D58C34FF&eid=933658645952ED9F&journal_id=1004-0323&journal_name=遥感技术与应用&referenced_num=22&reference_num=11