Organizing Layers in ArcMap … … as well as your data folders! You can make Group Layers in your TOC to keep your layers sorted. This is similar to organizing.

Slides:

Advertisements

Similar presentations

A Comparison of Digital Elevation Models to Accurately Predict Stream Channels Spencer Trowbridge Papillion Creek Watershed.

Advertisements

An integrated hydro-topographic model for Viti Levu Gau Conway Pene 2012 Pacific GIS&RS Conference November 2012, Suva.

Naikoa Aguilar-Amuchastegui  Forest Carbon Scientist  REDD+  Forest and Climate Initiative olutions/mitigation/Pages/climate_REDD.a.

From Topographic Maps to Digital Elevation Models Daniel Sheehan DUE Office of Educational Innovation & Technology Anne Graham MIT Libraries.

NDVI and ArcHydro. Methods ArcHydro Terrain Pre-Processing tools DEM fill Flow Direction Flow Length Stream Segmentation Conversion from raster to vector.

CURVE NO. DEVELOPMENT STEP 8 Soils data, land use data, watershed data, and CN lookup table are used to develop curve numbers for use in the SCS Curve.

ANALYSIS 3 - RASTER What kinds of analysis can we do with GIS? 1.Measurements 2.Layer statistics 3.Queries 4.Buffering (vector); Proximity (raster) 5.Filtering.

PrePro2004: Comparison with Standard Hydrologic Modeling Procedures Rebecca Riggs April 29, 2005.

Hydrologic Analysis Francisco Olivera, Ph.D., P.E. Srikanth Koka

DEM-Based Stream and Watershed Delineation

CRWR-PrePro Francisco “Paco” Olivera, Ph.D. Center for Research in Water Resources University of Texas at Austin Francisco Olivera 1998 ESRI User Conference.

Geographic Information Systems : Data Types, Sources and the ArcView Program.

Lab 3 hydrological application using GIS. Deriving Runoff Characteristics ArcGIS Flow Diagram Load DEM Fill sinks Compute flow direction Compute flow.

Advanced GIS Using ESRI ArcGIS 9.3 Arc ToolBox 4 (Spatial Analyst 2)

Fundamentals of GIS Lecture Materials by Austin Troy except where noted © 2008 Lecture 14: More Raster and Surface Analysis in Spatial Analyst Using.

Introduction to ArcGIS Spatial Analyst

Why calculate slope and Aspect? Study the flow of water Identify the habitats of plants Identify potential sites for urban growth Drainage patterns on.

Watershed and Stream Delineation Tool for ArcGIS 8.1 By Milver A. Valenzuela TEXAS A&M UNIVERSITY.

“Flood monitoring and mapping for Emergency Response in San Antonio-Texas” Part I by Silvana Alcoz Source photo Term.

Time of Travel. American Water Charleston intake on the Elk River Charleston 1,000, ,984 = 1880 seconds or 31 minutes.

Different kinds of data Example of Elevation Topographic DEM (Digital Elevation Model)

1 GIS in Hydrology Watershed management Definitions Algorithms Watershed delineation Automatically delineating watersheds Flow length Raster to vector.

Topographic Maps vs DEM. Topographic Map 1:24,000 Scale 20 ft contour 100 ft contour Stream Center Line.

Digital Elevation Model Based Watershed and Stream Network Delineation Understanding How to use Reading

Creating Watersheds and Stream Networks

Geographic Information Systems in Water Science Unit 4: Module 16, Lecture 3 – Fundamental GIS data types.

Characterization of Hydrological Networks and Surfaces Theory and Tools.

Introduction to Spatial Calculation Estimation of Areas Susceptible to Flood and Soil Loss.

Esri UC 2014 | Technical Workshop | Creating Watersheds, Stream Networks and Hydrologically Conditioned DEMS Steve Kopp Dean Djokic.

Processing Elevation Data. Limitations of DEMs for hydro work Dates Static, does not evolve Matching to linear line work due to scale Processing errors.

3D Analyst. Components ArcScene –Is where 3D Analyst is located –Visualization and Some Analysis ArcGlobe –Like Google Earth – google’s is better ArcMap.

L7 - Raster Algorithms L7 – Raster Algorithms NGEN06(TEK230) – Algorithms in Geographical Information Systems.

David Tarboton Digital Elevation Models, Flood Inundation Mapping and River Hydraulic Properties David Tarboton

Water Quality Master Planning A Barton Creek Model Katherine G. Osborne CE 394K.2 Surface Water Hydrology.

Roads without trails Streams Mameyes Watershed Boundary Intersect Buffer 50 meters Buffer 100 meters Intersect represents all of the areas along stream.

CRWR-PrePro Stream and Watershed Delineation Francisco Olivera, Ph.D. Center for Research in Water Resources University of Texas at Austin Texas Department.

Delineating Sub-Watersheds Using Terrain Analysis in ArcInfo Chris Klaube Landscape Ecology 704:450.

HEC-PrePro Workshop GIS Research Group Center for Research in Water Resources University of Texas at Austin Francisco Olivera HEC-PrePro v. 2.0 Workshop.

Mapping of soil moisture content by SWAT and GIS programming Yuri Kim Jessica Jahnke GEOG 593.

Topic: Data Models. Data Model: A consistent way of defining and representing real world entities or phenomena in a GIS. Two Primary Types of Data Models:

1 Byung Sik, Kim Kangwon National University Advanced Hydrology and Water Resources Management.

Blockhouse Ranch: A Dam Feasibility Study Haley Born November 17, 2011.

watershed analysis of Oak Ridge

Introduction to GIS David R. Maidment

Raster/Map Algebra/Hydrology

Key Concepts from Exercise 4

STREAM NETWORK DELINEATION USING ARC HYDRO AND TauDEM: A comparison of approaches using The Upper Sevier and the Little Bear River Basins Alphonce C. Guzha.

GISWR 2014 Computation Skills

Watershed Analysis.

Grapevine Lake Modeling & Watershed Characteristics

Spatial Analysis: Raster

Hydro Networks in GIS Review of key concepts in Ex 4

Key Concepts from Exercise 4

Hydro Networks in GIS Network model Flow on Networks

Streams and Watersheds

GIS FOR HYDROLOGIC DATA DEVELOPMENT FOR DESIGN OF HIGHWAY DRAINAGE FACILITIES by Francisco Olivera and David Maidment Center for Research in Water Resources.

Reflections on Exercise 4

Lecture 5: Terrain Analysis

Hydrologic Analysis of the Hyrum Reservoir watershed

Raster-based spatial analyses

May 18, 2016 Spring 2016 Institute of Space Technology

Provo River Watershed Modeling with WMS Ryan Murdock.

Hyrum Reservoir and how it applies to Flood Control by Nathan Wright

From GIS to HMS U.S. Army Corps of Engineers Hydrologic Engineering Center University of Texas at Austin Center for Research in Water Resources Francisco.

Spatial Analysis: Raster

How to avoid some common pitfalls

Prediction of Channel Response Areas due to Wildfire Disturbance using GIS and TauDEM Karen Williams GIS in Water Resources.

10. Hydrologic Modeling 10.1 Digital elevation model (DEM)

Creating Watersheds and Stream Networks

8. ArcScan 8.1 Interactive vectorization 8.2 Automatic vectorization

Presentation transcript:

Organizing Layers in ArcMap … … as well as your data folders! You can make Group Layers in your TOC to keep your layers sorted. This is similar to organizing your data in folders, but sorting your layers within your.mxd! This is good for your brain.

Exercise 12: Boulder Creek Watershed Working with hydrology on a DEM

Modeling flow: Vector Approach Raster Approach Uses nodes as stream junctions Uses DEMs for modeling flow surfaces

New Tools: Slope Fill Flow Direction Flow Accumulation Reclassify Raster to Polyline Flow Length Today we’re thinking in pixels! Except for this guy for cartography:

Flow Direction on a Raster: Think about elevation values and how the cells relate to each other in space This is an example of a neighborhood function

Boulder Creek watershed is highly studied! To dive in deeper to this topic, Google ‘Critical Zone Observatory’!

The September 2013 Flood: