Electromagnetic spectrum data labeling and complementing method

The invention discloses an electromagnetic spectrum data labeling and complementing method, and the method comprises the following steps: observing an electromagnetic environment through a sensor, acquiring to obtain observed electromagnetic spectrum data, and establishing a three-dimensional tensor labeling model according to the observed electromagnetic spectrum data; determining normal electromagnetic spectrum data according to the three-dimensional labeling model, completing labeling completion, slicing observation electromagnetic spectrum data, and aligning and stacking each piece of observation electromagnetic spectrum data on the three-dimensional coordinate axis to establish a three-dimensional model; labeling and filling the observation values of the sampling frequency points on all single sampling time slots into the corresponding positions in the three-dimensional model to obtain the three-dimensional tensor labeling model, so the electromagnetic spectrum data can be labeled and complemented in a c