Digital Numbers, Reflectance, and Atmospheric Correction in Remote Sensing

Digital Numbers, Reflectance, and Atmospheric Correction in Remote Sensing
Abstract This study focuses on the radiometric transformation of two Landsat images (the first is an ETM+ image acquired on September 23, 2001 and the second is a TM image from June 17, 2003) covering portions of the foothills and mountains west...

Download and Integration of Earth Observing System (EOS) data

Download and Integration of Earth Observing System (EOS) data
Introduction The Earth Observing System (EOS) instruments are designed to collect data to provide a comprehensive overview of the dynamic components of the Earth’s atmosphere, land and water surfaces (Campbell 2007). ‘The EOS is one of the primary...

Report on Multiband Images,Colour Compositing, and Contrast Enhancement

Report on Multiband Images,Colour Compositing, and Contrast Enhancement
Introduction Image analysis by photo-interpretation is often facilitated when the radiometric nature of the image is enhanced to improve its visual impact. Specific differences in vegetation and soil types, for example, may be brought out by increasing...