topic Calculating local parameters (elevation, slope) for drainages - getting null values in Water Resources Questions https://community.esri.com/t5/water-resources-questions/calculating-local-parameters-elevation-slope-for/m-p/119387#M539 <HTML><HEAD></HEAD><BODY><P>Hello, I am struggling to&nbsp;compute the local parameters that involve a raster grid (for example, watershed elevation or slope). I am using compute local parameters and getting the message that they have successfully completed, but the attribute table has null values for the newly populated column. I had no issues with this in my previous version 10.5 but for some reason it's not working now that I've updated to 10.6. I have checked target locations, processing extent, and defined the vertical projection for my DEM. Any advice is greatly appreciated!</P><P></P><P>Alyssa</P></BODY></HTML> Wed, 20 Feb 2019 03:07:37 GMT AlyssaMurdoch 2019-02-20T03:07:37Z Calculating local parameters (elevation, slope) for drainages - getting null values https://community.esri.com/t5/water-resources-questions/calculating-local-parameters-elevation-slope-for/m-p/119387#M539 <HTML><HEAD></HEAD><BODY><P>Hello, I am struggling to&nbsp;compute the local parameters that involve a raster grid (for example, watershed elevation or slope). I am using compute local parameters and getting the message that they have successfully completed, but the attribute table has null values for the newly populated column. I had no issues with this in my previous version 10.5 but for some reason it's not working now that I've updated to 10.6. I have checked target locations, processing extent, and defined the vertical projection for my DEM. Any advice is greatly appreciated!</P><P></P><P>Alyssa</P></BODY></HTML> Wed, 20 Feb 2019 03:07:37 GMT https://community.esri.com/t5/water-resources-questions/calculating-local-parameters-elevation-slope-for/m-p/119387#M539 AlyssaMurdoch 2019-02-20T03:07:37Z