A new hyperspectral image validation method was proposed.In virtue of higher-resolution hyperspectal data collected by spectrometer,quantitative analysis of the validation of the spectral information was operated on the basis of hyperspectral image by using the method named spectral angle mapper.Then the result of the analysis was referred as criterion of the verification of hyperspectral image.To improve the reliability of the reference spectral vector,which was resampled before being calculated and 1-orde...