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Download Introduction to Quantum GIS Tutorial Version 0.8.0
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Introduction to Quantum GIS Tutorial Version 0.8.0 2/16/2007 Manipulating the Map ----------------------------------------------------------------------------------------------------------- Chapter 12 Manipulating the Map 12.1 Querying Map Features 12.1.1 General Information for Querying Map Features 12.1.1.01 Identifying features - The identify tool attribute data about a feature on the map is the simplest way to retrieve 12.1.1.02 The identify result tool has a limited radius of effect. 12.1.2 Setup for Querying Map Features: 12.1.2.01 Click the [Settings] menu from the main menu. 12.1.2.02 Click on the [Options] tab 12.1.2.03 Click on [Selection and Measuring] 12.1.2.04 Enter a valid search radius. 12.1.2.05 Press the [OK] button. 12.1.3 Steps for Querying Map Features 12.1.2.01 Click the [Identify] button on the toolbar. 12.1.3.02 Move the mouse over the map and click on the feature to be identified. The Identify Results dialog will be displayed. TASK #23***** Zoom into the state of Maine. QUESTION #13 ***** what is the northern most county in Maine? QUESTION #14 ***** what are size in square miles of this county? 12.2 Selecting Features by Rectangle 51
