METHOD AND APPARATUS FOR PROVIDING RAW CORRECTION DATA FOR CORRECTING ATMOSPHERIC DISTURBANCES FOR SATELLITE NAVIGATION AND METHOD AND APPARATUS FOR DETERMINING CORRECTION DATA FOR CORRECTING ATMOSPHERIC DISTURBANCES FOR SATELLITE NAVIGATION

摘要

The present invention relates to a method for providing raw correction data (135) for correcting atmospheric disturbances for satellite navigation. The method includes a step of checking whether a mobile satellite receiver (120) for satellite navigation is in an immobile state by using at least one sensor signal (225), wherein the sensor signal represents a measurement variable dependent on a state of movement of the mobile satellite receiver (120). The method further includes an evaluating step of evaluating at least one satellite signal (115) transmitted between at least one satellite (110) and the mobile satellite receiver (115) in the immobile state with regard to a signal property dependent on atmospheric disturbances in order to generate the raw correction data (135), wherein the raw correction data (135) represents information on the atmospheric disturbances.