Data reconstruction method, training method of space-time reconstruction model, computing device, computer readable storage medium and computer program product

The embodiment of the invention provides a data reconstruction method, a training method of a space-time reconstruction model, computing equipment, a computer readable storage medium and a computer program product, and the data reconstruction method comprises the steps: receiving an index data reconstruction instruction for a target geographic region, the index data reconstruction instruction carries an original satellite index sequence of the target geographic area in a target time interval; the original satellite index sequence is input into a target space-time reconstruction model, a reconstructed satellite index sequence of the target geographic area in a target time interval is obtained, and the target space-time reconstruction model is obtained based on training of a ground surface data set and a scene data set of a sample geographic area; the earth surface data set is constructed according to a target earth site index sequence and a target satellite index sequence of the sample geographic area, and the