topic stream extraction in Python Questions https://community.esri.com/t5/python-questions/stream-extraction/m-p/710824#M55107 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><SPAN>could you please help me to solve the following problem:</SPAN><BR /><BR /><SPAN>I need to create automatically a stream using a raster as input data (Ob17_1).</SPAN><BR /><SPAN>I have applied Reclass (3D Analyst Tools-Raster Reclass) and Thin (Spatial Analyst Tools- Generalization) tools, but these could not (are not sufficient) generate appropriate (such as real ones) bends (bends.bmp). </SPAN><BR /><BR /><SPAN>Do you know whether it is possible to add some extra points belonging to bends and then automatically generate bends passing exactly through these trouble spots (extra points)? </SPAN><BR /><BR /><SPAN>Thank you, </SPAN><BR /><SPAN>Malgosia</SPAN></BODY></HTML> Wed, 27 Mar 2013 19:44:37 GMT MalgorzataMendela 2013-03-27T19:44:37Z stream extraction https://community.esri.com/t5/python-questions/stream-extraction/m-p/710824#M55107 <HTML><HEAD></HEAD><BODY><SPAN>Hello,</SPAN><BR /><SPAN>could you please help me to solve the following problem:</SPAN><BR /><BR /><SPAN>I need to create automatically a stream using a raster as input data (Ob17_1).</SPAN><BR /><SPAN>I have applied Reclass (3D Analyst Tools-Raster Reclass) and Thin (Spatial Analyst Tools- Generalization) tools, but these could not (are not sufficient) generate appropriate (such as real ones) bends (bends.bmp). </SPAN><BR /><BR /><SPAN>Do you know whether it is possible to add some extra points belonging to bends and then automatically generate bends passing exactly through these trouble spots (extra points)? </SPAN><BR /><BR /><SPAN>Thank you, </SPAN><BR /><SPAN>Malgosia</SPAN></BODY></HTML> Wed, 27 Mar 2013 19:44:37 GMT https://community.esri.com/t5/python-questions/stream-extraction/m-p/710824#M55107 MalgorzataMendela 2013-03-27T19:44:37Z