Abstract: Computer-implemented method for providing corrected plant-related index data, comprising the steps of: providing initial plant-related index data for an agricultural field, preferably based on at least one satellite image; and correcting the initial plant-related index data for the agricultural field at least based on historical plant-related index data for the agricultural field and providing corrected plant-related index data.

Abstract: A computer-implemented method for verifying and/or correcting geographical map data comprising the following steps: providing geographical raw map data relating to at least one geographical area (S10); providing at least one historical temporal series f geographical map data relating to at least a part of the geographical area to which the geographical raw map data relates (S20); extracting predetermined features from the geographical raw map data and extracting features from the historical temporal series of geographical map data (S30); classifying and allocating the geographical raw map data to at least a first group of geographical map data or a second group of geographical map data based on a comparison of the features extracted from the geographical raw map data and the features extracted from the historical temporal series of geographical map data (40); executing a first operation for the first group of geographical map data and executing a second operation for the second group of geographical map data

Abstract: A method for correcting remote sensor data of an agricultural field, the method comprising the following steps: receiving remote sensor data (DR) for the agricultural field from a remote sensor, wherein the remote sensor data (DR) comprises at least one remote measurement value corresponding to at least one location that is measured by the remote sensor at at least one point in time of obtaining the remote measurement value; receiving local sensor data (DL) for the agricultural field from at least one local sensor, wherein the at least one local sensor data (DL) comprises at least one local measurement value corresponding to at least one location of the at least one local sensor and corresponding to at least one point in time of obtaining the local measurement value correlating to the location and point of time of obtaining the remote measurement value; determining a correction model based on the previously received local sensor data (DL) and the previously received remote sensor data (DR); and determining co