蚀变信息 | 波段 | PC1 | PC2 | PC3 | PC4 |
泥化 | B2 | −0.040381 | −0.011493 | 0.062424 | −0.997166 |
B5 | −0.400853 | −0.807189 | 0.430128 | 0.052463 | |
B6 | −0.713741 | −0.01951 | −0.699983 | −0.014691 | |
B7 | −0.572939 | 0.589859 | 0.566671 | 0.051878 | |
铁化 | B2 | −0.048556 | −0.006567 | −0.19949 | 0.978674 |
B4 | −0.167492 | 0.075199 | −0.961638 | −0.203823 | |
B5 | −0.482653 | −0.875186 | 0.021038 | −0.025531 | |
B6 | −0.858274 | 0.47786 | 0.187118 | −0.001235 |