Skyline TerraExplorer 6.1 - Terrain Analysis Tools - YouTube。Global digital elevation models for terrain morphology analysis in。Terrain Analysis: Principles and Applications | Wiley。GISと関連技術を用いた地形分析の唯一の参考書。Title:Terrain Analysis-Principles and ApplicationsEditors: John P. Wilson, John C. GallantPublisher: John Wiley & Sons,inc.。Using Terrain-X to analyze terrain – onX Backcountry