Online Sharing at 10.1 Charles Convis, Esri Conservation Program Matthew Baker, Esri Development Society for Conservation GIS 2011 Conference.
GIS - Lecture 4
Differences between CAD and GIS data structures CAD (DXF, DWG, DGN)GIS (Shape, TAB, GeoBase) Several element typesPoint, polyline, polygon, (text) One.
GIS DATA STRUCTURES There are two fundamental approaches to the representation of the spatial component of geographic information: Vector Model Raster.
© Crown copyright Met Office Re Using GIS for Re Climate Impacts Analysis 2nd ACRE Workshop (1 st to 3 rd April 2009) Neil Kaye.
