Tenders of Offizielle Bezeichnung Gemeinde Wettenberg

Public tender (service) Three standardized IR-VIS flights to record the game population The flight is intended to be used to fully record the wild animal population in the Krofdorf Forest. Three recording flights are therefore to be carried out for the approximately 8,700 hectare area. The flight route planning must be flexible and agreed upon with the client. The prerequisite for the flight is good weather/visibility conditions so that the receipt of an analyzable data basis is guaranteed. The use of drones is not an option due to the size of the area. The flight must take place between February and the beginning of April 2025. The data is to be evaluated afterwards. The evaluation results must be presented to the client within six months. Technical requirements for IR-VIS flights 1.) Due to the size of the area to be flown over, the flight must be carried out with a light aircraft which must be appropriately converted with a camera platform and floor hatch, on-board PC and GPS navigation 2.) The images must be taken in parallel with a high-resolution thermal imaging camera (IR) and a real image camera (VIS camera) 3.) Special software for recording, processing and evaluating the IR and VIS images is also required. Qualitative requirements for data evaluation: The flight path recording, the flight altitude and the IR and VIS data of the detection events must be recorded and then made available digitally. The flight must be documented using: - a cartographic representation of the routes actually flown and the animal detections and - a tabular list of the detections with the number of animals and information on the species. Furthermore, a density estimate must be made taking into account habitat-specific detection probabilities. The results are to be summarized and discussed in a final report. This includes a data storage device with shape files, image examples and the final report in digital form.