QUANTITATIVE MODELING OF INLAND WATER-QUALITY FOR HIGH-RESOLUTION MSS SYSTEMS

被引：83

作者：

DEKKER, AG ^{[1
]}

MALTHUS, TJ ^{[1
]}

SEYHAN, E ^{[1
]}

机构：

[1] LIMNOL INST,3631 AC NIEUWERSLUIS,NETHERLANDS

来源：

IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING | 1991年 / 29卷 / 01期

关键词：

D O I：

10.1109/36.103296

中图分类号：

P3 [地球物理学]; P59 [地球化学];

学科分类号：

0708 ; 070902 ;

摘要：

For a lake system in The Netherlands, Secchi disk transparency, seston dry weight, vertical attenuation coefficients, chlorophyll-a, and phaeopigments were determined. Inherent optical properties were estimated from measured apparent optical properties. Subsurface spectroradiometric measurements and airborne (non)-imaging spectrometric measurements were performed. This made it possible to model the performance of high-resolution multispectral scanning systems. Results of multivariate statistical modeling of water quality parameters versus simulated spectral band ratios for a water quality spectral bandset of the Programmable Multispectral Imager (PMI) (also known as the FLI-Fluorescence Line Imager) developed by Moniteq Inc. are presented. An application of these results to actual remote sensing imagery demonstrates the effectiveness of the modeling. Airborne measured spectra made verification of the subsurface modeling results possible.

引用

页码：89 / 95

页数：7