Tenders Are Invited For Aerial Photography Services – Creation Of A Winter Orthophotography, A Lidar Survey And A 3D Photomaillage In The Territory Of The Metropolis Of Lyon

Aerial Photography Services – Creation Of A Winter Orthophotography, A Lidar Survey And A 3D Photomaillage In The Territory Of The Metropolis Of Lyon. This Consultation Concerns The Production Of Winter Aerial Photography (Vertical And Oblique) And A Concomitant Lidar Survey Over Approximately 676 Km². The Service Will Include The Following Elements: 1. Aerial Photography & Rgb/Irc Orthophotography - The Production Of Digital Color (Vertical And Oblique) And Infrared (Vertical) Aerial Photography Including The Supply Of Images, Flight Parameters And Aerotriangulation - The Production And Supply Of Natural Color And Infrared Color Digital Orthophotography 1. Lidar Survey And Post-Processing - The Production Of A High-Density Lidar Acquisition With The Provision Of Flight Parameters - Post-Processing, Classification And Supply Of The Acquired Lidar Point Cloud - Production And Supply Of A Digital Terrain Model (Dtm) And A Digital Surface Model (Dsm) Derived From The Classified Point Cloud 2. 3D Photomesh - Production Of A Photomesh Carried Out From The Acquired Data 3. Options - Option No. 1 – Reinforced Density Lidar Acquisition - Option No. 2 – Detailed Classification Of The Subsurface Of The Point Cloud Lidar The Detailed Characteristics Of All These Services Are Defined In The Cctp. Place(S) Of Performance: The Service Will Be Carried Out On The Territory Of The Métropole De Lyon (69) And In The Premises Of The Holder.