摘要
本文介绍了一种用于遥感温度测量的、且与目前大多数星载红外遥感器波段相一致的双通道红外辐射计。该辐射计采用碲镉汞做为探测器。它可用于温度测量，其同步测量数据可用于星载红外遥感器的定标和数据的真实性检验。本文介绍了总体方案、精度计算及光、机、电和数据处理等部分的设计方法。
A double-channel infrared radiometer for remote sensing temperature is provided.The radiometer has the same wave length bands with the most of the satellite infrared remote sensors,and uses HgCdTe as the detector.Besides measuring temperature,its synchronous data can be used to calibrat/validat the satellite infrared remote sensing data.The overall scheme of the instrument and accuracy calculation are introduced in this paper.The design procedures of optical,mechanistic and electrical and data processing are also discussed.
出处
《海洋技术》
1999年第1期28-34,共7页
Ocean Technology
