摘要
讨论了用极轨气象卫星资料监测表层土壤湿度的方法。在建立土壤湿度与卫星遥感资料的关系时，为了消除土壤条件的影响，把全省分为４个区域来研究。考虑了气候条件、植被状况不同的影响，并给出了简单的订正方法，同时也给出了卫星资料的重新地理校正、资料的输出及存储方法等。
Methods of monitoring moisture of upper soil layer with NOAA-11 data are discussed.To eliminate the effects of soil conditions.the whole Shandong province is divided into four regions to establish the relationship between soil moisture and remote sensing data.Taking into account of climatic conditions and the influences of different vegetations,simple reduction methods are given. Besides, repeated geographic updating of satellite data,output and storage of data are described.
出处
《气象》
CSCD
北大核心
1994年第4期37-40,共4页
Meteorological Monthly
关键词
卫星遥感
地表温差
土壤
湿度
oil moisture satellite remote sensing surface temperature difference
