基于ENVI软件的ASTER卫星正射影像图研制——以阜康地区为例

A Study of ASTER Satellite Ortho Imagery Map Based on ENVI Software——Taking Fukang Area as an Example

ASTER卫星数据是近年来使用较多的一种新型遥感数据源。本文以阜康地区为研究区域,利用遥感图像处理软件ENVI对ASTER卫星数据进行了影像镶嵌图研制。研究表明ASTER卫星镶嵌数据体现了诸多优势。同时,本文阐述了在影像镶嵌处理中发现的问题及今后的发展趋势。

Recently,ASTER satellite data has been frequently used as a new remote sensing data source. This paper deals with the research and process of image mosaiking, which takes Fukang as a study area and makes use of remote sensing image disposal software ENVI. The research result indicates that ASTER satellite data embodies a good many advantages. Meanwhile, the paper discusses the problems of image mosaiking and development trend in the future.