Method for obtaining big data preprocessing value of geophysical field

The invention provides a method for obtaining a big data obtaining preprocessing value of a geophysical field. The obtaining method utilizes collecting tools at a measuring area, a measuring line and a measuring point to obtain overall actually measured big data and the big data is calibrated and horizontally regulated to be the processing value. Compared with the prior art, the invention provides the method for obtaining the big data obtaining preprocessing value of the geophysical field, so that the authenticity of the originally actually measured data can be reserved, and the invariant relative relation of the data is ensured; the method is simple and efficiency, and ensures the quantity of the actually measured big data and improves the obtaining efficiency and accuracy of the big data preprocessing value, and thereby the accuracy of data analysis and research of the geophysical field is improved.