COMBINING VEGETATION INDEXES AND SURFACE-TEMPERATURE FOR LAND-COVER MAPPING AT BROAD SPATIAL SCALES

被引：85
作者：
LAMBIN, EF
EHRLICH, D
机构：
[1] Monitoring Tropical Vegetation-TP440, Institute for Remote Sensing Applications, Joint Research Centre, Ispra, Varese
来源：
INTERNATIONAL JOURNAL OF REMOTE SENSING | 1995年 / 16卷 / 03期
关键词：
D O I：
10.1080/01431169508954423
中图分类号：
TP7 [遥感技术];
学科分类号：
081102 ; 0816 ; 081602 ; 083002 ; 1404 ;
摘要：
The analysis of multi-temporal AVHRRGAC data over Africa reveals that the integration of thermal information with a vegetation index clearly increases biome discrimination at a continental scale. Multi-temporal series of the ratio between surface temperature and the normalised difference vegetation index have the greatest potential to yield a realistic land-cover classification.
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页码：573 / 579
页数：7
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