(1) Vendor needs to provide aerial photography, survey control, aerotriangulation, lidar survey and planimetric and topographic mapping service for acquisition of stereo aerial photography, airborne Lidar, survey control, and aerotriangulation, for high-accuracy orthoimagery and planimetric and topographic mapping. These materials and services will be used to update the existing geographic information system (GIS) land base of the county GIS joint project to the government authority located in Leon County, FL.
• Ground control reconnaissance and targeting
• Flight planning
• Sensor calibration processes, especially bore sighting.
• AGPS and IMU processing IMU (imagery and Lidar), along with the ground control point network (imagery), ground control and calibration base stations (imagery and Lidar), and FPRN ties.
• Aerial photography and imaging systems
• Aerotriangulation processes relevant to the airborne systems proposed along with the accuracy that you are expecting to achieve
• Initial QA and QC and verification steps used to validate the imagery and LiDAR data collection
• LiDAR post processing, calibration techniques, filtering and classification techniques
• Orthoimagery production
• Vertical and horizontal accuracy assessments
• Break line compilation techniques
• Planimetric mapping
(2) All the questions must be submitted no later than February 14, 2023
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