topic how to interpolate with residuals in Spatial Statistics Questions
https://community.esri.com/t5/spatial-statistics-questions/how-to-interpolate-with-residuals/m-p/242465#M779
<HTML><HEAD></HEAD><BODY><SPAN>Probably this question has been answered before, but I did a search and found no clues.</SPAN><BR /><SPAN>I want to interpolate Temperature surface from a set of stations. I have a DEM, and UTMx, UTMy for each station.</SPAN><BR /><SPAN>I made a linear multiple regression on temperature against UTMx, UTMy and elevation, ans now I have a formula. Then I calculate the residuals for each station and I am told to interpolate (kriging) with these residuals and then add this to the surface that results from the linear regression. </SPAN><BR /><SPAN>My question is... If I only had made the regression con the elevation model, I will use the Raster calculator and make the "no-residuals" surface to wich I will add the interpolated residual surface. But I also have latitude and longitude. Should I create a raster for the longitude and a raster for the latitudes? Remember that I only have the coordinates for the stations, and are points.</SPAN><BR /><BR /><SPAN>Thanks in advance</SPAN></BODY></HTML>Sun, 29 Apr 2012 14:24:34 GMTjosesevilla2012-04-29T14:24:34Zhow to interpolate with residuals
https://community.esri.com/t5/spatial-statistics-questions/how-to-interpolate-with-residuals/m-p/242465#M779
<HTML><HEAD></HEAD><BODY><SPAN>Probably this question has been answered before, but I did a search and found no clues.</SPAN><BR /><SPAN>I want to interpolate Temperature surface from a set of stations. I have a DEM, and UTMx, UTMy for each station.</SPAN><BR /><SPAN>I made a linear multiple regression on temperature against UTMx, UTMy and elevation, ans now I have a formula. Then I calculate the residuals for each station and I am told to interpolate (kriging) with these residuals and then add this to the surface that results from the linear regression. </SPAN><BR /><SPAN>My question is... If I only had made the regression con the elevation model, I will use the Raster calculator and make the "no-residuals" surface to wich I will add the interpolated residual surface. But I also have latitude and longitude. Should I create a raster for the longitude and a raster for the latitudes? Remember that I only have the coordinates for the stations, and are points.</SPAN><BR /><BR /><SPAN>Thanks in advance</SPAN></BODY></HTML>Sun, 29 Apr 2012 14:24:34 GMThttps://community.esri.com/t5/spatial-statistics-questions/how-to-interpolate-with-residuals/m-p/242465#M779josesevilla2012-04-29T14:24:34Z