Remote sensing is the science and art of obtaining information about an object, area or phenomenon through the analysis of data acquired by a device that is not in contact with the object, area or phenomenon under investigation. As you read these word, you are employing remote sensing.
Extensively illustrated, this updated edition provides a balance between classical visual image interpretation and digital image processing techniques. Features an effective look at the relationship between remote sensing and geographic information systems (GIS). Covers such topics as image classification, accuracy assessment, NASA's Earth Observing System (EOS), hyperspectral scanners and new …