摘要
综述了卫星遥感热红外海表温度反演原理,并对海表温度中的"皮温"和"体温"进行了界定;着重总结了热红外遥感海表温度反演的主要方法—单通道法、分裂窗法、多角度法等;详细介绍了具有较高热红外通道空间分辨率卫星传感器Landsat TM/ETM+、CBERS-02 IRMSS、ASTER、HJ-1BIRS的海表温度反演算法,并对各卫星热红外通道特点进行了对比;最后,对影响热红外温度反演精度的因素进行了简要分析,指出了目前研究存在的问题并对未来的研究方向进行了展望。
Review the theories of SST retrieval based on Thermal Infrared remote sensing images and gives the definitions of Skin and Bulk temperature,as well,summarizes the basic algorithms of SST retrieval,including Single Channel Algorithm,Split-window Algorithm and Multi-angle Algorithm,especially,focus on the SST Retrieval Algorithms of Landsat TM/ETM＋,CBERS-02 IRMSS,ASTER,HJ-1B IRS in detail,which have high resolution TIR channel,finally,comparing characters of various TIR channel aboard and analyses the effective factors of SST retrieval,listing the problems at present and prospecting the research of future.
出处
《遥感技术与应用》
CSCD
北大核心
2011年第1期103-110,共8页
Remote Sensing Technology and Application
基金
908专项(908-02-03-01)
关键词
热红外
遥感
海表温度
高空间分辨率
Thermal infrared
Remote sensing
Sea Surface Temperature（SST）
High spatial resolution
