“…Despite the limited applications to groundwater, spatiotemporal kriging is common to a number of other environmental studies. These studies include the analysis and mapping of precipitation (Martínez et al, ); MODIS temperature and precipitation (Hengl et al, ; Hu et al, ); soil moisture, temperature, and electrical conductivity (Gasch et al, ; Wang et al, ); satellite‐observed CO 2 (Tadic et al, ; Tadić et al, ; Zeng et al, ); ozone data (Xu & Shu, ); NO 2 pollutants (Beauchamp et al, ; De Iaco & Posa, ); standardized precipitation index (Bayat et al, ); gamma dose rates (Heuvelink & Griffith, ); solar irradiance forecasting (Aryaputera et al, ); and soil heavy metal distribution (Yang et al, ).…”