HOW UNIQUE ARE SPECTRAL SIGNATURES

被引：252

作者：

PRICE, JC ^{[1
]}

机构：

[1] USDA ARS,BELTSVILLE,MD

来源：

REMOTE SENSING OF ENVIRONMENT | 1994年 / 49卷 / 03期

关键词：

D O I：

10.1016/0034-4257(94)90013-2

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Recent improvements in instrumentation have made possible the acquisition of high spectral resolution image data corresponding to spectral reflectance signatures. It would seem that sufficiently high spectral resolution, of order 0.01 mu m, would be adequate to permit unique discrimination of virtually any soils, vegetation types, and rocks, but we show by example that this is not necessarily the case.

引用

页码：181 / 186

页数：6