摘要
MODIS是新一代图谱合一的光谱成像仪,适合进行雪情监测。概要介绍了MODIS积雪产品及NDSI算法在积雪制图方面的应用,也介绍了MODIS积雪产品在国内外研究应用的现状和今后的发展趋势。并且给出了应用MODIS数据制作内蒙古雪盖图的实例。
MODIS sensor has advantages on snow monitoring.This paper provides an overview of the MODIS snow products and NDSI algorithm that has been developed to produce snow-cover map.The paper also presents an introduction of snow researching improvement that has been made in China and overseas,and gives a preview of future improving trends of MODIS application.Finally,presents a snow-cover map of Inner Mongolia based on MODIS.
出处
《遥感技术与应用》
CSCD
北大核心
2009年第2期252-256,共5页
Remote Sensing Technology and Application
基金
国家“十一五”科技支撑计划重大项目(2006BAK01A32):内蒙古自治区突发公共事件应急指挥平台建设项目的相关科研课题“省级应急平台关键技术研究与应用示范”.