Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the...

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Tennessee’s Statewide LiDAR Initiative Empowering GIS Users Across the State Paul Dudley, State of TN: STS-GIS Analyst Sam Moffat, Woolpert: Government Solutions Program Director

Transcript of Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the...

Page 1: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019

Tennessee’s Statewide LiDAR Initiative Empowering GIS Users Across the State

Paul Dudley, State of TN: STS-GIS Analyst

Sam Moffat, Woolpert: Government Solutions Program Director

Page 2: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019

TN Basemapping Program

Statewide Coordination

Evaluate needs and use cases

Provide easier access to training and data products

USGS 3D Elevation Program

Data collection/delivery

Fuel the GIS community with access and training

Return on investment and the future

Page 3: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019
Page 4: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019

COORDINATION

Page 5: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019

218 Billion Points 32TB

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How can we empower GIS users with this data?

Page 7: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019

EVALUATION AND TRAINING PLANNING

Monetary support? Venue support?

Content?

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TRAINING!

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LiDAR basics 3DEP specifics and accuracy Products and common use cases ESRI capabilities • Point cloud navigation (LAS Dataset creation) • DEM and Mosaic Dataset workflows • Contour generation • Export to CAD

Data access and alternative software

Introduction to Lidar Data Utilizing ESRI ArcMap (now ArcGIS Pro)

Page 9: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019

IMPACT THUS FAR Empowered 350+ GIS users across the state

Informed new users/customers Enabled workflow and use case sharing Strengthened statewide partnerships for future data acquisitions

Hands-on Demonstration

19 sessions

Page 10: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019

TNGIC: Statewide Non Profit User Group • Statewide partnerships • Data storage • Monetary support

Support from State GIS Office

Motivated Individuals

Partnership with ESRI (statewide standard)

KEYS FOR SUCCESS

Page 11: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019

LINK ELMORE

3D Building Extraction Land Use Classification Contours

Page 12: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019

SUNNY FLEMING

State Park Planning

Archeological Identification

Page 13: Statewide LiDAR InitiativeTennessee’s Statewide LiDAR Initiative: Empowering GIS Users Across the State Author Esri Subject 2019 Esri User Conference -- Presentation Keywords 2019

UNIVERSITY STUDENTS

Bluff Habitat Identification

Stormwater Management

Solar Feasibility

Post Wildfire Vegetation Analysis

Riparian Studies

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ULTIMATE BENIFICIARIES Citizens of Tennessee

Improved safety

More efficient government

Private sector productivity

Better designed infrastructure

(and some surrounding states)

Improved conservation and land management

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MOVING FORWARD

DATA DELIVERY COMPLETE ~ JUNE 2020

CONTINUE AND IMPROVE TRAINING!

RECORDING TRAINING MATERIAL

CREATE EASIER METHODS FOR ACCESS

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QUESTIONS ?

Paul Dudley [email protected] 615-770-3809

Sam Moffat [email protected] 865-621-2984

TNMAP.TN.GOV WOOLPERT.COM