topic Re: Problem with Adjoint Catchment Processing in Water Resources Questions https://community.esri.com/t5/water-resources-questions/problem-with-adjoint-catchment-processing/m-p/83319#M338 <HTML><HEAD></HEAD><BODY><SPAN>Sorry, the exact wording is:</SPAN><BR /><BR /><SPAN>The following data sources you added are missing spatial reference information. This data can be drawn in ArcMap, but cannot be projected"</SPAN></BODY></HTML> Thu, 10 May 2012 19:58:15 GMT WillKellas 2012-05-10T19:58:15Z Problem with Adjoint Catchment Processing https://community.esri.com/t5/water-resources-questions/problem-with-adjoint-catchment-processing/m-p/83318#M337 <HTML><HEAD></HEAD><BODY><SPAN>Hi I am relatively new to ArcGIS.</SPAN><BR /><BR /><SPAN>I have installed ArcGIS 10 along with HEC-GeoHMS 10 (includes ArcHydro). I have delineated my catchments and dainage line but when i attempt to make aggregate catchments using the "adjoint catchment processing" function it gives the following error:</SPAN><BR /><BR /><SPAN>"shapefile is unable to be projected" and when i check the box nothing shows up.</SPAN><BR /><BR /><SPAN>Does anyone know why this is happening?</SPAN></BODY></HTML> Thu, 10 May 2012 19:47:20 GMT https://community.esri.com/t5/water-resources-questions/problem-with-adjoint-catchment-processing/m-p/83318#M337 WillKellas 2012-05-10T19:47:20Z Re: Problem with Adjoint Catchment Processing https://community.esri.com/t5/water-resources-questions/problem-with-adjoint-catchment-processing/m-p/83319#M338 <HTML><HEAD></HEAD><BODY><SPAN>Sorry, the exact wording is:</SPAN><BR /><BR /><SPAN>The following data sources you added are missing spatial reference information. This data can be drawn in ArcMap, but cannot be projected"</SPAN></BODY></HTML> Thu, 10 May 2012 19:58:15 GMT https://community.esri.com/t5/water-resources-questions/problem-with-adjoint-catchment-processing/m-p/83319#M338 WillKellas 2012-05-10T19:58:15Z