https://community.esri.com/t5/arcgis-image-server-questions/spatial-regression-using-time-series-of-two-raster/m-p/1179325#M39 <P>Any chance you got anywhere with this? I’ve tried and failed with the generate trend tool and am searching for an OLS type raster method as well</P> Thu, 02 Jun 2022 04:34:36 GMT ChelseaDelGrande 2022-06-02T04:34:36Z https://community.esri.com/t5/arcgis-image-server-questions/spatial-regression-using-time-series-of-two-raster/m-p/1112587#M38 <P>Hi,</P> <P>I want to find a multiple linear regression to predict and produce a time series of actual evapotranspiration, ET (response variable) using remotely sensed time series of land surface temperature and ground-observed air temperature (explanatory variable) data. All data are raster (.tif) format. They are 5-year dataset with the same extent and temporal (16days) and spatial (500m by 500m) resolution.</P> <P>I was trying to some ways after looking into the community posts relative to spatial regression, raster regression, spatial statistics, etc. but I fail to get the result that I one. Most of them I found didn't address the time series of two different explanatory variable at the same time.</P> <P>Can anyone help me out to get an idea?</P> Sun, 14 Aug 2022 17:33:06 GMT https://community.esri.com/t5/arcgis-image-server-questions/spatial-regression-using-time-series-of-two-raster/m-p/1112587#M38 JeonghoHan 2022-08-14T17:33:06Z https://community.esri.com/t5/arcgis-image-server-questions/spatial-regression-using-time-series-of-two-raster/m-p/1179325#M39 <P>Any chance you got anywhere with this? I’ve tried and failed with the generate trend tool and am searching for an OLS type raster method as well</P> Thu, 02 Jun 2022 04:34:36 GMT https://community.esri.com/t5/arcgis-image-server-questions/spatial-regression-using-time-series-of-two-raster/m-p/1179325#M39 ChelseaDelGrande 2022-06-02T04:34:36Z