Abstract: The invention relates to a method of processing a set of data collected by at least one sensor at successive points on the travel over a plot of land (1), by at least one vehicle (2), each one of the said pieces of data having been recorded with a time difference in relation to the moment of the vehicle passing over a given point on the plot, i.e. representing information relating to the state of the vehicle at a moment prior to its moment of recording, each piece of data being associated with a moment of recording and a geographical position of a point known as the measuring point at this moment of recording, supplied by geolocation means. The method comprises a phase of estimating an optimum difference value by minimizing a degree of projection of a three-dimensional map of values measured at each geographical point, and correction of the data measured from this difference.

Abstract: A method of processing a set of data collected by at least one sensor at successive points on the travel over a plot of land by at least one vehicle. Each piece of the data being recorded with a time lag in relation to the vehicle passing a given point on the plot of the land, and being associated with a recording time and with a geographical position of a measuring point supplied by a geolocation system. An optimum difference value is estimated by minimizing a degree of projection of a three-dimensional map of values measured at each geographical point, and correction of the data being measured from this difference.