This figure is from: 

Hengl, T., Heuvelink, G.B.M., Percec Tadic, M., Pebesma, E., 2011. "Spatio-temporal prediction of daily temperatures using time-series of MODIS LST images". Theoretical and Applied Climatology.

Download: 

• Data sets used in the article;
• R script used to run space-time regression-kriging;