© 2008, The Sanborn Map Company, Inc. Privileged and confidential information.Distribution or copying prohibited unless approved in writing. 1

Mobile MappingCoastal Mapping

Presented by: Kenneth Pitts, P.L.S., R.L.S.

© 2008, The Sanborn Map Company, Inc. Privileged and confidential information.Distribution or copying prohibited unless approved in writing.

Presentation Overview

• Technology

• Applications

• Project Specific Information

• Summary

• Questions

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© 2008, The Sanborn Map Company, Inc. Privileged and confidential information.Distribution or copying prohibited unless approved in writing.

Sanborn Van Mobile Mapping

•2x 200 Khz Lasers•2 x 5Mp Digital Cameras2x GPS antennas1x POS IMU1x DMI1TB Storage

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Optech Lynx

Images Courtesy of Optech,WH Pacific, ADS Inc

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Applications

• Rail – Collect infrastructure and assets Includes tunnels)

• Air – Map runways/lights – terminal , and all other assets

• Transportation- Roads, curbs, ditches- drains- light, signs

• Utilities- Power poles – overhead wires and connectors

• Building, trees, vegetation

• Accurate Topographic map for flood analysis

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Transportation Applications

• Highway Infrastructure/Pavement Mapping

• Overhead Obstructions/ Bridge & Tunnel Clearances

• Asset Management - Road Inventory – manholes, barriers, curbs, lights, vegetation etc (GASB34 compliant)

• Signage (MUTC Federal DOT reflectivity requirements )

• Road & grade survey for pre & post construction analysis

• Encroachments- Obstructions in ROW

• Master Planning

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Contours From Point Cloud

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Transportation ExamplesBridge Clearances – Point Cloud

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Transportation ExamplesBridge Clearances – AutoCad

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Urban Mapping-BIM Applications

Point Cloud Images Courtesy of Optech & SINECO

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Urban Mapping-BIM Applications

3D Model –Generic Textures Images Courtesy of Optech & SINECO

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Marine Application

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Collection from a Watercraft Vehicle;Habitat,EnvironmentalFlood Modeling,Beach Erosion,Port & Harbor

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Detailed Point Clouds

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America Samoa

• Preliminary Survey

– Determine best technology for environment

– Determine requirements of information for applications such as:

• New and future planning & development

• Safety, Hazard planning and response

• Environmental planning

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Project Areas for Review

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Afono

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Amanave

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Aoa

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Auasi-Amouli

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Fagaalu

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Fagtuaai

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Fagasa

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Masefau

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Pago Pago

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Poloa

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© 2008, The Sanborn Map Company, Inc. Privileged and confidential information.Distribution or copying prohibited unless approved in writing.

Technology & Application Summary

• Benefits of Ground & Mobile Technology;– Collect both GIS & Survey Data

– Provide Base Mapping • Emergency Planning Operations (First Response)

• Environmental Assessment & Planning• Natural Resource Mapping• Road and Utility Mapping