Short-wave radiation total element integrated remote sensing estimation method and system

The invention relates to a short-wave radiation total-factor integrated remote sensing estimation method and system, and the method comprises the steps: enabling the albedo of obtained remote sensing observation data to serve as the input of a pre-constructed simulation library, and obtaining the radiance of blue, green and red wave bands at the top of the atmosphere or at a certain height based on the atmosphere parameters in the simulation library; comparing the radiation brightness obtained through the simulation library with the radiation brightness of the obtained remote sensing observation data, and matching atmospheric parameters meeting preset conditions in the simulation library according to a comparison result; and according to the albedo and the atmospheric parameters meeting the preset conditions, performing analysis to obtain total elements of short-wave radiation. The invention provides a new thought of short-wave radiation total-factor integrated remote sensing estimation, synchronous and high-