Fecha de publicación: 31/08/2023 Fuente: Wipo "precision agriculture" The present invention relates to the technical field of precision agriculture. The present invention relates to a method, a computer system, a computer program product and a system for calibrating a machining tool. The method (100) according to the invention comprises the steps of: creating a digital measure map for a region of the earth's surface (110), transmitting the digital measure map to the at least one machining tool (120), receiving a result (130), determining a deviation between the actual partial region and the target partial region (140), and modifying the at least one value of the at least one device parameter with respect to a reduced deviation and/or modifying the digital measure map with respect to a reduced deviation (150).