1. Austin Area Residential Development Survey Using GIS CE 394K GIS in Water Resource Semester Project Report Prepared by: Yu-Ren Wang Date: Nov. 21 2000

2. Agenda Introduction Data Collection Data Processing Application Path Forward CE 394K Semester Project Report – Austin Area Residential Development Survey Using GIS Introduction Data Collection Data Processing Application Path Forward

3. Introduction GIS Applications GIS in Regional Planning GIS in Real Estate Two Folds of this Project For Realtor For Developer CE 394K Semester Project Report – Austin Area Residential Development Survey Using GIS Introduction Data Collection Data Processing Application Path Forward

4. Data Collection Vector Data Ex3: jurisdiction, road, lake TNRIS: school districts TNRIS Raster Data Convert image to grid Image Data NLCD: Texas Land Cover Dataset NLCD Real Estate Websites and references CE 394K Semester Project Report – Austin Area Residential Development Survey Using GIS Introduction Data Collection Data Processing Application Path Forward

5. Data Processing Using Arc/View Map Projection NAD 27 to NAD 83 Map Projection Wizard Image File (470 MB) Header File Projection Information CE 394K Semester Project Report – Austin Area Residential Development Survey Using GIS Introduction Data Collection Data Processing Application Path Forward Special thanks to Sarah Stone

6. Image Convert to Grid Spatial Analyst Clip Grid to Polygon Wrap1117.apr by Brad Hudgens Wrap1117.apr CE 394K Semester Project Report – Austin Area Residential Development Survey Using GIS Introduction Data Collection Data Processing Application Path Forward Data Processing Using Arc/View Special thanks to Melissa

7. Application: Home Search Scenario: Buyer:new to Austin Requirements: Close to Water Marvelous View Major road access Good School Distr. Close to Downtown Low Density Residt. CE 394K Semester Project Report – Austin Area Residential Development Survey Using GIS Introduction Data Collection Data Processing Application Path Forward

8. Available units in selected area Basic information of the house selectedhouse CE 394K Semester Project Report – Austin Area Residential Development Survey Using GIS Introduction Data Collection Data Processing Application Path Forward Application: Home Search

9. PC only Connected to Web Data is huge and out of date More data can be established Be careful with data in “ civil3\scratch.tmp” CE 394K Semester Project Report – Austin Area Residential Development Survey Using GIS Application: Limitation and Recommendation Introduction Data Collection Data Processing Application Path Forward

10. Path Forward For Developer Weights and Scores Use Map Calculator Trend Study Identify Potential Areas Decision Support System CE 394K Semester Project Report – Austin Area Residential Development Survey Using GIS Introduction Data Collection Data Processing Application Path Forward

11. Questions CE 394K Semester Project Report – Austin Area Residential Development Survey Using GIS Introduction Data Collection Data Processing Application Path Forward