Airborne Laserscanning > In-flight operation
  A major target in developing the Falcon was to keep the handling as simple as possible for the operator. After the system has been started, diverse system tests run automatically and are displayed on the operator console. Then, by way of an intuitive, menu-assisted interface, the operator selects the project to be flown, which was generated using a special program in the preliminary flight planning stages. All the variable parameters of Falcon are commensurately set as a result. If there are any changes, all the settings can be simply adjusted.
  The main screen of the Falcon operator console displayed during the flight is clearly subdivided into various areas, a major portion being taken up by the real-time display of the measurement data. Here both color-coded elevation data of the laserscanner and image data of the RGB/NIR line scanner can be displayed. The history of the exposure time of the line scanner and the measuring distance to the ground is plotted in diagrams. Further, the screen includes bar displays for the hard disk capacities, information on the quality of the navigation and GPS data, symbolized by traffic signals, as well as plain-text displays relating to the main system states.


The operator’s tasks during the flight are essentially limited to starting and stopping the data recording while flying over the territory to be surveyed, to checking the flight altitude above ground and the exposure time of the line scanner, as well as to monitoring the other displays, such as the residual capacity of the data media.



Falcon main screen with display of color-coded first echo elevation data



Falcon main screen with display of the image data of the RGB/NIR line scanner as CIR



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