A method for determining output data from crop plant characteristics for a crop plant, the method comprising, in a data processing system having one or more processors, - providing measurement data detected for a crop plant; - determining model data representing a three dimensional model of the crop plant from the measurement data; - segmenting the three dimensional model of the crop plant into a plurality of three dimensional segments; - determining first crop plant characteristics for a first subpart of the crop plant provided in a first three dimensional segment of the plurality of three dimensional segments; - providing output data at an output device, the output data comprising at least one of the following: - media data comprising at least one of video data and audio data indicative of the first crop plant characteristics for the first subpart of the crop plant provided in the first three dimensional segment; and - operation control data indicative of operation control signals for controlling operating of an agricultural machine working on the crop plant, the operation control signals comprising first operation control signals determined from the first crop plant characteristics and configured to control operation of the agricultural machine for applying an agricultural treatment to the first subpart of the crop plant; characterized by - determining second crop plant characteristics for a second subpart of the crop plant provided in a second three dimensional segment of the plurality of three dimensional segments, the second three dimensional segment being different from the first three dimensional segment; and - providing the output data comprising at least one of the following: - media data comprising at least one of video data and audio data indicative of the second crop plant characteristics for the second subpart of the crop plant provided in the second three dimensional segment; - operation control data comprising second operation control signals determined from the second crop plant characteristics and configured to control operation of the agricultural machine for applying an agricultural treatment to the second subpart of the crop plant, wherein the second operation control signals are different from the first operation control signals. - providing measurement data detected for a crop plant; - determining model data representing a three dimensional model of the crop plant from the measurement data; - segmenting the three dimensional model of the crop plant into a plurality of three dimensional segments; - determining first crop plant characteristics for a first subpart of the crop plant provided in a first three dimensional segment of the plurality of three dimensional segments; - providing output data at an output device, the output data comprising at least one of the following: - media data comprising at least one of video data and audio data indicative of the first crop plant characteristics for the first subpart of the crop plant provided in the first three dimensional segment; and - operation control data indicative of operation control signals for controlling operating of an agricultural machine working on the crop plant, the operation control signals comprising first operation control signals determined from the first crop plant characteristics and configured to control operation of the agricultural machine for applying an agricultural treatment to the first subpart of the crop plant; characterized by - media data comprising at least one of video data and audio data indicative of the first crop plant characteristics for the first subpart of the crop plant provided in the first three dimensional segment; and - operation control data indicative of operation control signals for controlling operating of an agricultural machine working on the crop plant, the operation control signals comprising first operation control signals determined from the first crop plant characteristics and configured to control operation of the agricultural machine for applying an agricultural treatment to the first subpart of the crop plant; - determining second crop plant characteristics for a second subpart of the crop plant provided in a second three dimensional segment of the plurality of three dimensional segments, the second three dimensional segment being different from the first three dimensional segment; and - providing the output data comprising at least one of the following: - media data comprising at least one of video data and audio data indicative of the second crop plant characteristics for the second subpart of the crop plant provided in the second three dimensional segment; - operation control data comprising second operation control signals determined from the second crop plant characteristics and configured to control operation of the agricultural machine for applying an agricultural treatment to the second subpart of the crop plant, wherein the second operation control signals are different from the first operation control signals. - media data comprising at least one of video data and audio data indicative of the second crop plant characteristics for the second subpart of the crop plant provided in the second three dimensional segment; - operation control data comprising second operation control signals determined from the second crop plant characteristics and configured to control operation of the agricultural machine for applying an agricultural treatment to the second subpart of the crop plant, wherein the second operation control signals are different from the first operation control signals.