arcgis: general purpose gis software system xiaosiqi yang and luyi chen group 16 - csci 5715 - fall...
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And why do we need it?TRANSCRIPT
ArcGIS: General Purpose GIS Software SystemXiaosiqi Yang and Luyi ChenGroup 16 - CSCI 5715 - Fall 2015
What is ArcGIS?
What is ArcGIS?And why do we need it?
What could ArcGIS do?
● Core information model - Geodatabase
●OBJECT-ORIENTED!
● Data Structure: Layer
●Three major functions:●Geovisualization●Geoprocessing●Geodatabase
management
Who use ArcGIS?
A. GovernmentB. Educational AgenciesC. BusinessD. MilitaryE. Natural Resource ManagementF. UtilitiesG. All of them
Map Digitization
Map Digitization
Map Digitalization
What’s missing in that map?
First Task: Digitize Blocks, Houses, Roads, Alleys, Railways, and Trolley Lines
Satellite Image After 2000
Second Task: Identify Empty Parcels in 1928
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First Task: Digitalize Blocks, Houses, Roads, Alleys, Railways, and Trolley Lines
