摘要
介绍了FY-3A／MERSI数据的基本情况，利用MERSI数据1～5通道进行典型地物的光谱分析了典型地物在MERSI图像上的特点和水体识别模型，选择适用于MERSI图像的模型对2008年10月南宁市发生的洪涝灾害进行监测。
Basing the typical ground objects spectrum images of FY-3A/MERSI data from channels 1 to 5, the water body characteristics identify model were introduced. Then the applicable model of MERSI images was selected to monitor the floods took place on October 2008 in Nanning City.
出处
《气象研究与应用》
2009年第2期59-61,112,共4页
Journal of Meteorological Research and Application
基金
基于GIS技术的洪涝灾害遥感监测系统(广西研究生教育创新计划项目(2007106030705M11)
