Presented by: Ki r k Cont r ucci, CP Ayres Associates. Andy Faust, GISP North Central Wisconsin Regional Planning Commission.

Transcription

1 Andy Faust, GISP North Central Wisconsin Regional Planning Commission Presented by: Ki r k Cont r ucci, CP Ayres Associates Zach Nienow Ayres Associates Adam Derringer, GISP Ayres Associates

2 Type questions here Webinar Chat

3 Webinar Overview Benefits of participating in WROC Orthos and LiDAR Products and Specifications Pertinent Dates and Action Items over next 8-10 months WROC Update Participation level, momentum into next year WROC Partners Update Questions & Answers

4 Benefits in participating in WROC Value o Economy of Scale o Partner Funding o Efficiency in implementation Multi-year contracting Data-sharing among members Specifications and standards support QA/QC support Procurement support

5 Orthophotography Project Information All imagery acquired with digital mapping camera All imagery flown with ABGPS/IMU, 4-bands (RGB-NIR) Spring flights in 2014, 2015, and 2016 Ground control is included in project, done by WROC team Surface Model editing included in project, done by WROC team Orthoimagery options o 3/6/12/18-inch pixel resolution options o 3-band, 4-band, and CIR

6 Specifications for Orthophotography Projects are flown when Leaf-off spring conditions Sun angle is greater than 30 degrees Cloud Free, Fog Free, Snow Free

7 6-inch, RGB and RGBN

8 4-band display in ArcGIS Source: ESRI

9 ASPRS accuracy standards ASPRS Class II horizontal accuracy specifications

10 Digital Orthophotography Fees Fees are not-to-exceed

11 Lidar Additional Products and Services Projects are being done under WROC contracts 2 contours county-wide, 1 contour buy up areas Additional uses for point cloud data Applications Floodplain and Hazard Mapping Drainage studies Feature extraction Terrain analysis Urban modeling Vegetation analysis Engineering planning/design Many others

12 Additional Products and Services Lidar Products Classified Point Cloud (.LAS file) o bare earth, vegetation, buildings, water 3D Breaklines of hydro features and terrain features Contours 2 county wide Digital Elevation Model (DEM) Digital Surface Models (DSM) from first returns Intensity Images GeoTIFF from intensity of return

13 LiDAR Data Products

14 LiDAR Data Products

15 Additional Products and Services Planimetrics buildings road edges, centerlines impervious surfaces

16 How to Participate Next up: Proposal and Contracts Proposals finalize project scope and budget Final presentations to land info committees, councils Contracts finalize deliverables, schedules, and fees To be signed by County Board Chairs, City Administrators Return Contracts to Ayres by January 2015

17 WROC Update Previous consortium success has built foundation for this round 40+ Letters of Intent signed, more coming in As big or bigger than 2010 Consortium continues to evolve, build into the future

18 WROC Participation Comparison

19 WROC Resolution Comparison

20 Trend towards higher resolution orthos Ortho Pixel Resolution # of counties 2010 # of counties " 1 0 6" " " 10 1 or 2

21 Partner Update Partners are showing strong interest now based on size of consortium and resolution of planned projects Higher resolution projects bringing partners o Tribes o Electric Coops o Electric and Gas service providers and utilities o USFS Regional partners more prominent Help us find more local partners in your county

22 WROC Partners

23 More WROC Partners? Other county departments - Forestry, EM, Solid Waste, Highway, Sheriff

24 Type questions here Question and Answer Session

25 Additional Information WROC 2015 Website o LinkedIn Group Contact your local Regional Planning Commission Contact Ayres / Quantum Spatial Representatives

26 WROC Contact Information Andy Faust, GISP North Central Wisconsin Regional Planning Commission P: Kirk Contrucci, CP Ayres Associates P: Jeffrey Stroub CP, PLS, Quantum Spatial P: Zach Nienow Ayres Associates P: Adam Derringer, GISP Ayres Associates P: