Editing Data with ArcGIS for Desktop. Student Edition

Transcription

1 Editing Data with ArcGIS for Desktop Student Edition

2 Copyright 2014 Esri All rights reserved. Course version 3.0. Version release date December Printed in the United States of America. The information contained in this document is the exclusive property of Esri. This work is protected under United States copyright law and other international copyright treaties and conventions. No part of this work may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, or by any information storage or retrieval system, except as expressly permitted in writing by Esri. All requests should be sent to Attention: Contracts and Legal Services Manager, Esri, 380 New York Street, Redlands, CA USA. EXPORT NOTICE: Use of these Materials is subject to U.S. export control laws and regulations including the U.S. Department of Commerce Export Administration Regulations (EAR). Diversion of these Materials contrary to U.S. law is prohibited. The information contained in this document is subject to change without notice. US Government Restricted/Limited Rights Any software, documentation, and/or data delivered hereunder is subject to the terms of the License Agreement. The commercial license rights in the License Agreement strictly govern Licensee's use, reproduction, or disclosure of the software, data, and documentation. In no event shall the US Government acquire greater than RESTRICTED/ LIMITED RIGHTS. At a minimum, use, duplication, or disclosure by the US Government is subject to restrictions as set forth in FAR Alternates I, II, and III (DEC 2007); FAR (b) (DEC 2007) and/or FAR / (Commercial Technical Data/Computer Software); and DFARS (DEC 2011) (Technical Data - Commercial Items) and/or DFARS (Commercial Computer Software and Commercial Computer Software Documentation), as applicable. Contractor/Manufacturer is Esri, 380 New York Street, Redlands, CA , 3D Analyst, ACORN, Address Coder, ADF, AML, ArcAtlas, ArcCAD, ArcCatalog, ArcCOGO, ArcData, ArcDoc, ArcEdit, ArcEditor, ArcEurope, ArcExplorer, ArcExpress, ArcGIS, ArcGlobe, ArcGrid, ArcIMS, ARC/INFO, ArcInfo, ArcInfo Librarian, ArcLessons, ArcLocation, ArcLogistics, ArcMap, ArcNetwork, ArcNews, ArcObjects, ArcOpen, ArcPad, ArcPlot, ArcPress, ArcPy, ArcReader, ArcScan, ArcScene, ArcSchool, ArcScripts, ArcSDE, ArcSdl, ArcSketch, ArcStorm, ArcSurvey, ArcTIN, ArcToolbox, ArcTools, ArcUSA, ArcUser, ArcView, ArcVoyager, ArcWatch, ArcWeb, ArcWorld, ArcXML, Atlas GIS, AtlasWare, Avenue, BAO, Business Analyst, Business Analyst Online, BusinessMAP, CityEngine, CommunityInfo, Database Integrator, DBI Kit, EDN, Esri, Esri Team GIS, Esri The GIS Company, Esri The GIS People, Esri The GIS Software Leader, FormEdit, GeoCollector, Geographic Design System, Geography Matters, Geography Network, GIS by Esri, GIS Day, GIS for Everyone, GISData Server, JTX, MapIt, Maplex, MapObjects, MapStudio, ModelBuilder, MOLE, MPS Atlas, PLTS, Rent-a-Tech, SDE, SML, Sourcebook America, SpatiaLABS, Spatial Database Engine, StreetMap, Tapestry, the ARC/INFO logo, the ArcGIS logo, the ArcGIS Explorer logo, the ArcPad logo, the Esri globe logo, the Esri Press logo, the GIS Day logo, the MapIt logo, The Geographic Advantage, The Geographic Approach, The World's Leading Desktop GIS, Water Writes, and Your Personal Geographic Information System are trademarks, service marks, or registered marks in the United States, the European Community, or certain other jurisdictions. CityEngine is a registered trademark of Procedural AG and is distributed under license by Esri. Other companies and products or services mentioned herein may be trademarks, service marks or registered marks of their respective mark owners.

3 Course introduction Introduction Course goals Additional resources Installing the course data Icons used in this workbook Understanding the ArcGIS Platform 1 Basic editing workflow What is your current editing workflow? ArcGIS for Desktop editing workflow Steps in the editing workflow Exercise 1: Implement the basic editing workflow Start editing Digitize visually Modify a feature Create a feature 2 Preparing to edit Overview: Preparing to edit Data storage and coordinate system Georeferencing rasters Enabling editor tracking Exercise 2A: Assemble and prepare data Add georeferencing layers and prepare the map document Georeference a raster (Optional) Fit an image to the display (Optional) Georeference an image using your own control points Enable editor tracking Author a map Evaluate a map for editing Setting ArcMap properties for editing Editing maps and apps Sharing maps and layers Map and layer packages Creating a map package Exercise 2B: Author a map for editing Add data layers to your map Set ArcMap properties Set layer properties Create and manage feature templates i

4 Share your map 3 Editing geometry Challenges in editing geometry Controlling features during editing Editing shared features Maintaining coincidence Exercise 3: Create and modify features Construct features visually Modify existing features Modify edges using map topology Reshape edges using map topology Align edges using map topology 4 Editing attributes Features are geometry plus attributes Attribute assignment methods Attribute domains Field calculations Choose an attribute assignment method Exercise 4: Apply methods for assigning attributes Prepare for editing Assign attributes interactively Create feature templates Add points using the new feature templates Find and replace attribute values Calculate fields Combine attribute values Calculate geometry (Optional) Export to a new feature class 5 Data integration and quality control Data integration considerations Creating and using a temporary feature class Ensuring the quality of your spatial data Geodatabase topology workflow Integrating data using geodatabase topology Comparing topologies ii

5 Choosing a topology Exercise 5: Ensure data integrity and integrate data Build a new topology Validate the topology Evaluate topology errors Resolve topology errors Use editing tools to fix errors Mark multiple errors as exceptions at once 6 Data integration and data alignment techniques Identifying causes of alignment issues Resolving alignment issues Exercise 6: Integrate and align data Explore and validate topology Review boundary errors Review land trust errors Resolve errors using Align Edge Resolve misaligned boundaries Resolve polygon gaps Resolve overlapping polygons (Optional) Resolve long boundary issues Automating data integration and editing 7 Implementing the editing workflow Evaluate editing problems Exercise 7: Apply the editing workflow Prepare for editing Edit centerlines Add features using survey measurements Create attributes Create a feature by tracing Extend and trim lines Create attributes Digitize a polygon Use a topology to discover errors Fix errors Update the geodatabase Prepare roads for editing Continue a line feature Reshape a feature iii

6 Create a line feature Update lines Create point features Identify and correct attribute errors Align a polygon boundary Change attribute values using Python Appendixes Appendix A: Esri data license agreement Appendix B: Summary of data-loading methods Appendix C: Answers to lesson review questions Lesson 1: Basic editing workflow Lesson 2: Preparing to edit Lesson 3: Editing geometry Lesson 4: Editing attributes Lesson 5: Data integration and quality control Lesson 6: Data integration and data alignment techniques Lesson 7: Implementing the editing workflow iv