Introduction to 3D Data: Modeling with Arcgis 3D Analyst and Google EarthRender three dimensional data and maps with ease. Written as a self study workbook, Introduction to 3D Data demystifies the sometimes confusing controls and procedures required for 3D modeling using software packages such as ArcGIS 3D Analyst and Google Earth. Going beyond the manual that comes with the software, this profusely illustrated guide explains how to use ESRI's ArcGIS 3D Analyst to model and analyze three dimensional geographical surfaces,