摘要
高精度的大气红外光谱遥感是实现数值天气预报、进行环境监测等应用的关键技术。论述了星载大气探测傅里叶变换光谱系统在完成这一高精度遥感测量中的重要地位及其发展与现状，从应用的角度提出了大气探测傅里叶变换光谱仪器光谱波段、分辨率等技术指标的要求，讨论了仪器的总体设计方案，提出了成功地进行大气傅里叶光谱探测所必须解决的关键技术。
High resolution remote sensing of earth atmosphere plays a critical role in realizing numerical weather forecast and monitoring environmental changes. This article describes the importance of spaceborne Fourier transform spectrometric technology in implementing the high precision measurement, its development and present status. The requirement for spectral band and resolution is proposed from the application's point of view, the overview of typical instrument is discussed, and the key techniques to ensure the success of spaceborne Fourier spectrum remote sensing are pointed out.
出处
《遥感技术与应用》
CSCD
1999年第1期5-10,共6页
Remote Sensing Technology and Application
基金
国家863-2空间科学及应用项目资助
关键词
大气探测
傅里叶变换
光谱仪
气象遥感
Infrared remote sensing,Fourier transform spectrometry,Atmospheric sounding
