Year

Item

NDVI

Wet

LST

NDSI

RSEI

2008

Mean

0.7116

0.8972

0.8266

0.7138

0.7913

PC1 Load

0.9744

0.1103

0.1960

−0.0007

2013

Mean

0.8051

0.5595

0.8328

0.2158

0.8851

PC1 Load

0.8418

0.0489

−0.5376

−0.0042

2017

Mean

0.8229

0.7393

0.8405

0.2348

0.8930

PC1 Load

0.7741

0.0644

−0.6297

−0.0089