RESULTS OF A LABORATORY EXPERIMENT RELATING SPECTRAL REFLECTANCE TO TOTAL SUSPENDED-SOLIDS

被引：40

作者：

NOVO, EMLM

STEFFEN, CA

BRAGA, CZF

机构：

[1] Instituto de Pesquisas Espaciais - INPE, São José dos Campos

来源：

REMOTE SENSING OF ENVIRONMENT | 1991年 / 36卷 / 01期

基金：

巴西圣保罗研究基金会;

关键词：

D O I：

10.1016/0034-4257(91)90031-Z

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

This paper presents the results of a laboratory experiment performed to chose optimal wavelengths for the estimation of total suspended solids (TSS) from remotely sensed water reflectance. The experimental method involved the determination of the water reflectance as produced by the simulation of different TSS concentrations. The results for the oxisoil sediment used in the experiment showed a linear correlation between spectral reflectance and TSS concentration. This correlation was statistically significant and constant from 450 to 900 nm, but the rate of change in the spectral reflectance with TSS concentration peaked in the red region of the spectrum.

引用

页码：67 / 72

页数：6

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