摘要
在简要综述星载微波辐射计（ＳＭＲ）定标技术基础上，详细介绍了星载微波辐射计定标的基本原理及其地面试验系统，进行了星载微波辐射计星上定标误差分析并提出需要解决的问题。
n the basis of reviewing the calibration approach of spaceborne microwave radiometers (SMR), this paper discusses the calibration principle of the periodic absolute calibration.Then its antenna temperature calibration equation and the ground experiment system are presented. Finally,an analysis of the SMR calib ation error is given.
出处
《上海航天》
1995年第4期28-32,共5页
Aerospace Shanghai
关键词
微波辐射计
校正定标
遥感
航天器
Microwave radiometer,Calibration,Remote sensing,Experiment
