摘要
基于EO-1 Hyperion高光谱遥感数据的特点,本文模拟了Hyperion遥感影像在940 nm和1 130 nm区域的水汽吸收特点,通过敏感性分析,选择第53、86波段作为940 nm区域的大气窗口波段,选择第92、109波段作为1 130 nm区域的大气窗口波段水气吸收波段,两个吸收区域分别对应第79、80、81和97、98、99吸收波段。
Based on the characteristics of EO -1 Hyperion hyperspectral remote sensing data, in the paper, the characteristics of water vapor absorption of Hyperion remote sensing images in 940nm and 1130nm regions were simu- lated. By the sensitivity analysis, band53 and band86 were selected as the atmospheric window band of 940nm re- gions, and band92 and band109 were selected as the 1 130 nm water vapor absorption region of the atmospheric win- dow bands. The two absorption areas were separately related to the first 79, 80, 81 and 97, 98, 99 absorption bands.
作者
刘安伟
韩立钦
Liu Anwei Han Liqin(School of Geodesy and Geomatics, Gansu Industry Polytechnic College, Tianshui 741025, China Gansu Engineering Research Center of Surveying and Mapping, Tianshui 741000, China)
出处
《矿山测量》
2017年第3期8-11,共4页
Mine Surveying
基金
甘肃省高校科研项目(2016A-122)
甘肃省2016年科技条件平台与创新能力建设计划(1605RTGE003)
