Method and system for correcting output data of a sensor based system

The invention relates to a method for correcting output data of a sensor based system (101, 201), wherein the sensor base system (101, 201) and at least one further sensor system (103, 104, 203, 204) detect input data and output them as output data, wherein by means of the output data of the at least one further sensor system (103, 104, 203, 204), a determination of error values ​​of the output data of the sensor base system (101, 201), wherein the error values ​​are corrected by means of an application of corrections, and wherein the determination of the error values ​​determining an error value a slope of a characteristic curve of the sensor base system (101, 201), wherein the characteristic curve describing the dependence of the output data of the sensor base system (101, 201) from the input data of the sensor base system (101, 201). The invention further relates to a corresponding system and to a use of the system.