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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
OVERVIEW
• Using Open Data
• How?
• Examples…
•Benefits
• Future of Open Data
• Conclusion
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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
FLOW CHART
INTERNAL
DATABASE
OPEN DATA
CENSUS DATA
MAPINFO
Location map, Available Properties map, Thematic map, Survey map,
Zoning map, Aerial map, etc…
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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
THE PROCESS
Text
Parcel Data
Road file
Land Features
Base
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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
USING OPEN DATA
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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
Central Business District
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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
Available Properties – City of Vancouver Open Data
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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
Location map – City of Vancouver Open Data
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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
Zoning – City of Vancouver Open Data
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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
BENEFITS OF USING OPEN SOURCE DATA
• Getting it, Changing it, Sharing it!
• Cost – no cost!
• Up-to-date
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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
FUTURE OF OPEN SOURCE
The Future is Open!
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OPEN SOURCE, OPEN DATA IN COMMERCIAL REAL ESTATE
OPEN SOURCE SOFTWARE
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MapGuide Open Source
• Web-based platform
• Enables users to develop and deploy web mapping applications
• Supports most geospatial file formats, databases and standards
• Application development with PHP, .NET, Java and JavaScript APIs
• Source: MapGuide Project Home [ http://mapguide.osgeo.org/ ]
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Overview of Features
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Overview of Features - Tasks
• Query Features
Perform attribute-based searches
• Buffer Features
Create zones around map features
• Select Within
Determine spatial intersections between features
• Measure
Draw paths on the map and measure real world distance
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MapGuide – Query Features
Layer: Shopping Centers
Property: Address
Operator: Contains
Value: “broad”
Output: Centre
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MapGuide – Query Features
• Click Execute to
perform query
• List of results is returned
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MapGuide – Query Features
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MapGuide – Buffer Features
• Create zones around map features
• User defines the buffer distance
• Can be used to perform spatial analysis
• Example: Find shopping centers downtown that are within
500 meters of the Canada Line.
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MapGuide – Buffer Features
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MapGuide – Buffer Features
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MapGuide – Buffer Features
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MapGuide – Select Within
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MapGuide – Select Within
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MapGuide – Select Within
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MapGuide – Measure
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MapGuide – Task Menu
Click here to access
these functions in
MapGuide.
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Maestro
• Open source map authoring tool for MapGuide
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Maestro
• Used to manage map resources
• Data Sources
• Map Layers
• Maps
• Basic and Flexible Web Layouts
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Thank you.
Naz Ali
National Mapping Specialist
naz.ali@cbre.com
James Tran
GIS Intern
james.tran9@gmail.com
This disclaimer shall apply to CB Richard Ellis Limited, a re alestate brokerage, and its Canadian affiliate s, CB Richard Ellis Alberta Limited,CB Richard Ellis Manitoba Limited, CB Richard Ellis Advisory Services Inc., and CB Richard Ellis Québec Limitée (collectively “CBRE”).
© 2010 CB Richard Ellis Limite d. The info rmation set out herein (the “Info rmatio n”) is intended fo r inform ational purp oses only . CBRE has not verified the In formatio n and does not repre sent, warrantor guara ntee the accuracy, correctness and comple teness of the Inform ation. CBRE does notaccept or assume any responsibility or liability of any kin d in connection with ht e Inform ation and ht e recipie nt’s relia nce upon the In formation.The
recipient of ht e Inform ation should at ke such steps as the re cipient may deem necessary ot verify the
Information prior to placing any re liance upon ht e Info rmation. The Inform ation may change and any pro perty described in the Information may be withdra wn from the mark et at any tim e without notice orobligation ot the re cipient fro m CBRE.
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