A New Method for Sub-pixel Snow-cover Mapping Using Hyperspectral Imagery – First Results

Abstract

Most methods applied for snow-cover mapping classify each pixel into snow and no-snow. On the other side, a sub-pixel method classifies snow into several coverage classes or onto a continuous scale. If frequent mapping is required, only low and medium spatial resolution sensors are available (200-1000 m range). Classifying pixels into snow and no-snow only… (More)

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