Austin Area Residential Development Survey Using GIS

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
CE 394K Semester Project Report Austin Area
Residential Development Survey Using GIS

• Introduction
• Data Collection
• Data Processing
• Application
• Path Forward

Introduction Data Collection Data
Processing Application Path Forward
3
Introduction
CE 394K Semester Project Report Austin Area
Residential Development Survey Using GIS

• GIS Applications
• GIS in Regional Planning
• GIS in Real Estate
• Two Folds of this Project
• For Realtor
• For Developer

Introduction Data Collection Data
Processing Application Path Forward
4
Data Collection
CE 394K Semester Project Report Austin Area
Residential Development Survey Using GIS

• Vector Data
• Ex3 jurisdiction, road, lake
• TNRIS school districts
• Raster Data
• Convert image to grid
• Image Data
• NLCD Texas Land Cover Dataset
• Real Estate
• Websites and references

Introduction Data Collection Data
Processing Application Path Forward
5
Data Processing Using Arc/View
CE 394K Semester Project Report Austin Area
Residential Development Survey Using GIS

• Map Projection
• NAD 27 to NAD 83
• Map Projection Wizard
• Image File (470 MB)
• Header File
• Projection Information

Special thanks to Sarah Stone
Introduction Data Collection Data
Processing Application Path Forward
6
Data Processing Using Arc/View
CE 394K Semester Project Report Austin Area
Residential Development Survey Using GIS

• Image Convert to Grid
• Spatial Analyst
• Clip Grid to Polygon
• Wrap1117.apr by Brad Hudgens

Special thanks to Melissa
Introduction Data Collection Data
Processing Application Path Forward
7
Application Home Search
CE 394K Semester Project Report Austin Area
Residential Development Survey Using GIS

• Scenario Buyernew to Austin
• Requirements
• Close to Water
• Marvelous View
• Major road access
• Good School Distr.
• Close to Downtown
• Low Density Residt.

Introduction Data Collection Data
Processing Application Path Forward
8
Application Home Search
CE 394K Semester Project Report Austin Area
Residential Development Survey Using GIS

• Available units in selected area
• Basic information of the house selected

Introduction Data Collection Data
Processing Application Path Forward
9
Application Limitation and Recommendation
CE 394K Semester Project Report Austin Area
Residential Development Survey Using GIS

• 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

Introduction Data Collection Data
Processing Application Path Forward
10
Path Forward
CE 394K Semester Project Report Austin Area
Residential Development Survey Using GIS

• For Developer
• Weights and Scores
• Use Map Calculator
• Trend Study
• Identify Potential Areas
• Decision Support System

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