Axis | PC1 | PC2 | PC3 | PC4 |
ASTER B1 | 0.903518 | 0.428100 | −0.018877 | −0.005377 |
ASTER B4 | 0.991147 | −0.098893 | −0.085405 | 0.023515 |
ASTER B6 | 0.992776 | −0.072644 | 0.031129 | −0.090272 |
ASTER B7 | 0.994117 | −0.037719 | 0.078522 | 0.064361 |