Arc Hydro Geoprocessing Tools - Tutorial Version 2.0 – October 2011 ESRI 380 New York St., Redlands, CA 92373-8100, USA TEL 909-793-2853 FAX 909-793-5953 E-MAIL
[email protected] WEB www.esri.com Arc Hydro GP Tools v 2.0 – Tutorial Copyright © 2011 Esri All rights reserved. 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 Manager, Esri, 380 New York Street, Redlands, CA 92373-8100, USA. The information contained in this document is subject to change without notice. October 2011 i Arc Hydro GP Tools v 2.0 – Tutorial Table of Contents Introduction 5 Objective 5 Loading Arc Hydro Tools Toolbox 5 Accessing the Arc Hydro Geoprocessing Tools Help 7 Arc Hydro Tools Configuration 9 Arc Hydro Setup 10 1. Set Target Locations 10 2. Set Batch Target Locations 13 3. Standard Geoprocessing Configuration 15 Terrain Preprocessing 16 1. Level DEM 17 2. DEM Reconditioning 22 3. Assign Stream Slope 25 4. Burn Stream Slope 27 5. Build Walls 28 6. Sink Prescreening 29 7. Sink Evaluation 29 8. Sink Selection 31 9. Fill Sinks 32 10. Flow Direction 33 11.