Principal components of climate variation in the Desert Southwest for the time periods 1980-2010, 2040-2070 (RCP8.5) and (RCP4.5)

Five principal components are used to represent the climate variation in an original set of 12 climate variables reflecting precipitation and temperature gradients....该数据集采用5个主成分（Principal Components），用以表征由12个反映降水与温度梯度的原始气候变量所组成的原始变量集中的气候变化。