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GEOG 0093 - Advanced GIS

http://catalog.sierracollege.edu/course-outlines/geog-0093/

Catalog Description DESCRIPTION IS HERE: Prerequisite: Completion of GEOG 90 with grade of "C" or better Hours: 72 lecture Description: Explores advanced topics that build upon previously learned GIS concept and skills. Improve problem solving skills, spatial database organization, modeling, and producing various map outputs. Student completes a research project and assembles a map portfolio. (CSU) Units 4 Lecture-Discussion 72 Laboratory By Arrangement Contact Hours 72 Outside of Class Hours Course Student Learning Outcomes Design GIS model for research project, while investigating other models used in the subfield, such as watershed analysis or urban planning. Draft a flowchart of necessary layers and other data needed for project. Organize data for future queries and analysis determined by project goals and problems solving (objectives). Assess appropriate geovisualization tools to illustrate highly detailed terrain related problems or requirements, such as the use of LIDAR data (which is high resolution topographic rendering of landscapes). Assemble a portfolio of well-organized, purposeful maps that solve real-world, spatial problems using industry standard methods and geographic layers. Course Content Outline I. Geocoding A) Zip Codes and other methods B) Batch jobs C) Parcel mapping D) Other base layers II. Spatial Data Processing A) Data Queries to extract features B) Clip features C) Dissolve D) Append layers E) Union layers F) Map quantities, manipulate categories G) Find what is inside or adjacent H) Calculate centers and analyze patterns III. Project design updates a) review goals and objective b) list technical problems c) integrate interactive approach d) plan for future design changes e) proper documentation IV. Geographic analysis preparation a) querying data b) selecting data ranges c) selecting spatial relationships d) selecting data relationships V. Map Design a) selecting colors b) standard symbols / fonts c) proper layout d) export options e) output challenges & plotting f) web-based maps VI. Geovisualization tools a) digital elevation models / relief maps b) detailed terrain models / LIDAR c) remotely sensed data d) extensions and custom coding VII. GIS Analysis a) common methods b) statistical analysis c) GIS modeling d) surface analysis e) reclassifying data VIII. GIS implementation / project management a) flow charts / check lists b) proper documentation / support needs c) revising data collection and organization d) quality control issues e) integrating business process with GIS f) portfolio organization IX. Final Project A) Develop problem statement B) Develop input methodology C) Pilot project D) Begin map portfolio E) Digitize data F) Database input Course Objectives Course Objectives 1. Determine flowchart thematic layers and data collection requirements. 2. Design a GIS model for a research project, land management or practical business application. 3. Assess an appropriate geovisualization tool to illustrate points, lines, and polygons, such as use of LIDAR data or a DEM to draw. 4. Organize data (e.g., geodatabase) with future queries and analysis in mind to generate expected outputs. 5. Digitize parcel map accurately using heads-up method. 6. Examine "Geocoding" methods, if needed, such as for zip codes, street addresses, or other references. 7. Buffer points for proximity analysis; conduct site suitability analysis. 8. Investigate ArcGIS extensions and functions, such as 3D Analyst and ArcGIS Spatial Analyst. 9. Accurately control which values to display or limit. 10. Create maps with quantities, series, or those with charts; mapping standards used in colors schemes and symbology. 11. Determine which overlay to use for finding what's inside or nearby. 12. Evaluate the results of GIS analysis and decide, when appropriate, to reiterate procedures to modify inputs and outputs. 13. Create final project that demonstrate a students ability to analyze the primary purpose, process and GIS product for a specific task, like creating election maps. Methods of Evaluation Objective Examinations Problem Solving Examinations Projects Reading Assignments 1. Read software manual on GIS extension to create a Digital Elevation Model with ESRI's Spatial Analysis product, including problem-solving areas and be prepared to discuss in class. 2. Investigate and read about spatial analysis and specific case studies, such as Dr. John Snow's original map of Cholera incidence in the area of Broad Street in London (1854) and be prepared to discuss in class. 3. Research how to populate Geodatabase by importing data, working with shapefile data, and loading subtypes and be prepared to discuss in class. Writing, Problem Solving or Performance 1. Prepare a statement of intent for a GIS semester project that identifies overall goals and specific objectives along with the business process. Identify specific spatial problems to solve along with identifying data needed to create and gather (sources). Propose a flow-chart and procedures to gather and construct a GIS. 2. Prepare a 10 minute oral presentation to demonstrate whether your anticipated outcomes were met or not met, including reiteration process involving database design and specific data to collect. Emphasis should be on GIS analysis, methods and tools to achieve outcomes and solve spatial problems. 3. Publish map to ArcGIS online and be familiar with ESRI ArcPro software. Other (Term projects, research papers, portfolios, etc.) Methods of Instruction Lecture/Discussion Distance Learning Other materials and-or supplies required of students that contribute to the cost of the course.