Hawaii Pacific GIS Conference 2012: 3D GIS - True 3D GIS Buildings: Honolulu Area 3D Buildings Created with 4-inch Accuracy and Roof Details including Superstructures for 3D Analysis, Visualation, 3D Editing and Planning

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  • 1. Enhancing HonoluluGIS withhigh resolution 3DBuildings Free Powerpoint Templates Page 1
  • 2. Genesis of the• Honolulu 3D Inc. (featured on Originally created for Google, City Model Earth and Mobile Maps)• Created from Photogrammetry• High resolution aerial images• Re-processed to become the first “True” 3D GIS City Model of Honolulu for Esri applications• 14 Feature GIS Classes• Now available “off-the-shelf” for public and private use Free Powerpoint Templates Page 2
  • 3. Photogrammetric Modeling Work Flow Stereo Pairs Capturing Point Clouds Raw Data1 2 3 4 Post-edited buildings Free Powerpoint Templates Page 3
  • 4. Processing the Measurements into GIS Data Fields Free Powerpoint Templates Page 4
  • 5. City of Honolulu 3D City Model• Created from 4-inch stereo images• 6,333 Buildings• 11 square kilometers• Includes roof detail and superstructures Free Powerpoint Templates Page 5
  • 6. Area Coverage (CyberCity 3D web page) Free Powerpoint Templates Page 6
  • 7. Honolulu 3D City Model Feature Classes Free Powerpoint Templates Page 7
  • 8. GIS ProductsProduct Deliverable Data TypeSolar Azimuth 6,500 measurements Geo DataRoof Thousands of roof Geo DataMeasurements polygons measuredRoof Styles 6,800 Roof Styles Geo DataSuperstructures Thousands of Geo Data superstructures Free Powerpoint Templates Page 8
  • 9. Data Fields (the geodatabase) Free Powerpoint Templates Page 9
  • 10. Potentially Multiple Agency Benefits • Department of Planning – Honolulu Rail Transit Project • Mayor’s Energy and Sustainability Task Force • Engineering and Property Management • GIS / Mapping • Police & Fire Free Powerpoint Templates Page 10
  • 11. Free Powerpoint Templates Page 11
  • 12. Facilities Analysis and Maps Free Powerpoint Templates Page 12
  • 13. Arc GIS 3D Analyst Free Powerpoint Templates Page 13
  • 14. Potential Use: Solar Maps Free Powerpoint Templates Page 14
  • 15. DeliverablesFeature Class Description Data TypeSolar Azimuth 6,333 measurements with Geo Data color codesRoof Thousands of roof Geo DataMeasurements polygonsRoof Styles 6,333 Roof Styles Geo DataSuperstructures Thousands of Geo DataLayer superstructures3D Buildings 6,333 3D Buildings Shape File / Multipatch Free Powerpoint Templates Page 15
  • 16. Mahalo ! CyberCity 3D, Inc.300 Continental Blvd. Suite 420 El Segundo CA 90245 310-760-2556 d kdevito@cybercity3D.com www.cybercity3D.com Free Powerpoint Templates Page 16