机载激光雷达利用tscan三维建模.doc

TerraScan User ’s Guide 11.06.2012Page 2 Trademarks MicroStation®, MDL® and MicroStation stylized “M“ are registered trademarks of Bentley Systems, Incorporated. MicroStation PowerDraft and MicroStation GeoOutlook are trademarks of Bentley Systems, Incorporated. TerraBore, TerraGas, TerraLink, TerraMatch, TerraModeler, TerraPark, TerraPhoto, TerraPipe, TerraScan, TerraSlave, TerraStreet, and TerraSurvey are trademarks of Terrasolid Limited. Windows is a trademark of Microsoft Corporation. Acrobat Reader is a trademark of Adobe Systems Incorporated. OSTN02 is a trademark of Ordnance Survey, the national mapping agency of Great Britain. Intergraph Raster File ats - Copyright - 1994 Intergraph Corporation. Used with permission. Copyright © 1998-2012 Arttu Soininen, Terrasolid. All rights reserved.Page 3 Table of Contents Getting Starte d 1 Documentation 10 About the documentation 10 Accessing documentation on-line . 10 Document conventions 10 MicroStation documentation. 10 2 Introduction to TerraScan 11 Introduction. 11 Terra application family 12 3 Installation 13 Hardware and software requirements . 13 Installation media 13 Installation from zip file 14 Installation from CD . 15 4 Starting TerraScan. 16 Starting TerraScan 16 Unloading TerraScan 17 Tool Referenc e 5 Coordinate transations 19 Projection system transations 19 Built-in projection systems. 20 User projection systems.