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
Type questions here Webinar Chat
Webinar Overview Benefits of participating in WROC Orthos and LiDAR Products and Specifications Pertinent Dates and Action Items over next 8-10 months WROC 2014-2016 Update Participation level, momentum into next year WROC Partners Update Questions & Answers
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
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
Specifications for Orthophotography Projects are flown when Leaf-off spring conditions Sun angle is greater than 30 degrees Cloud Free, Fog Free, Snow Free
6-inch, RGB and RGBN
4-band display in ArcGIS Source: ESRI
ASPRS accuracy standards ASPRS Class II horizontal accuracy specifications
Digital Orthophotography Fees Fees are not-to-exceed
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
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
LiDAR Data Products
LiDAR Data Products
Additional Products and Services Planimetrics buildings road edges, centerlines impervious surfaces
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
WROC 2014-16 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
WROC Participation Comparison
WROC Resolution Comparison
Trend towards higher resolution orthos Ortho Pixel Resolution # of counties 2010 # of counties 2014-16 3" 1 0 6" 4 33 12" 33 22 18" 10 1 or 2
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
WROC Partners
More WROC Partners? Other county departments - Forestry, EM, Solid Waste, Highway, Sheriff
Type questions here Question and Answer Session
Additional Information WROC 2015 Website o www.ncwrpc.org/wroc2015 LinkedIn Group Contact your local Regional Planning Commission Contact Ayres / Quantum Spatial Representatives
WROC Contact Information Andy Faust, GISP North Central Wisconsin Regional Planning Commission afaust@ncwrpc.org P: 715.849.5510 Kirk Contrucci, CP Ayres Associates contruccik@ayresassociates.com P: 608.443.1200 Jeffrey Stroub CP, PLS, Quantum Spatial jstroub@quantumspatial.com P: 920.803.5816 Zach Nienow Ayres Associates nienowz@ayresassociates.com P: 608.443.1207 Adam Derringer, GISP Ayres Associates derringera@ayresassociates.com P: 608.443.1231