Abstract
LANDSAT MSS data of Niigata Oil Field are digitally processed to enhance geomorphological and geological features. Most of the pages are devoted to following processes: Special Filtering, Visual Lineament Extraction and Ratioing. The effects of these processes are theoretically discussed. The author wants to emphasize that the cooperative works between geologists or geophysicists and computer technicians are required to use remote sensing data for geological and geophysical interpretation.
