https://community.esri.com/t5/arcgis-pro-questions/split-polygons-at-smallest-width/m-p/1028232#M37604 <P>I am trying to split a larger polygon into smaller polygons at the location of the smallest width of the polygon finger.&nbsp; The original polygon is a representation of the flat land above a dendritic landscape.&nbsp; I am trying to split the "fingers" or "peninsula" of the polygon at the location where the valleys pinch or where the finger ends and the upper landscape starts getting wider.</P><P>In the images that accompanies this post, the red lines are representative of the locations I want to split the larger polygon.&nbsp; I have tried "Split Narrow Polygons" but it is trial and error to find the right values for min width and min length.&nbsp; Also the tool is in Production Mapping extension and would require others to purchase this tool.</P><P>If there are any ideas or tools that I am missing that could do this type of geoprocessing, I would welcome them.&nbsp; I have experiment with the NEAR tool and some buffering but am not getting the result I want.&nbsp; Thanks in advance.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Karst_fingers.JPG" style="width: 999px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/6349i8C760F0531438EE5/image-size/large?v=v2&amp;px=999" role="button" title="Karst_fingers.JPG" alt="Karst_fingers.JPG" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Split_Narrow_Polygons_Example.JPG" style="width: 999px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/6350iCA77CF8D84B3723B/image-size/large?v=v2&amp;px=999" role="button" title="Split_Narrow_Polygons_Example.JPG" alt="Split_Narrow_Polygons_Example.JPG" /></span></P> Thu, 18 Feb 2021 20:20:24 GMT RickMoore1 2021-02-18T20:20:24Z https://community.esri.com/t5/arcgis-pro-questions/split-polygons-at-smallest-width/m-p/1028232#M37604 <P>I am trying to split a larger polygon into smaller polygons at the location of the smallest width of the polygon finger.&nbsp; The original polygon is a representation of the flat land above a dendritic landscape.&nbsp; I am trying to split the "fingers" or "peninsula" of the polygon at the location where the valleys pinch or where the finger ends and the upper landscape starts getting wider.</P><P>In the images that accompanies this post, the red lines are representative of the locations I want to split the larger polygon.&nbsp; I have tried "Split Narrow Polygons" but it is trial and error to find the right values for min width and min length.&nbsp; Also the tool is in Production Mapping extension and would require others to purchase this tool.</P><P>If there are any ideas or tools that I am missing that could do this type of geoprocessing, I would welcome them.&nbsp; I have experiment with the NEAR tool and some buffering but am not getting the result I want.&nbsp; Thanks in advance.</P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Karst_fingers.JPG" style="width: 999px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/6349i8C760F0531438EE5/image-size/large?v=v2&amp;px=999" role="button" title="Karst_fingers.JPG" alt="Karst_fingers.JPG" /></span><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="Split_Narrow_Polygons_Example.JPG" style="width: 999px;"><img src="https://community.esri.com/t5/image/serverpage/image-id/6350iCA77CF8D84B3723B/image-size/large?v=v2&amp;px=999" role="button" title="Split_Narrow_Polygons_Example.JPG" alt="Split_Narrow_Polygons_Example.JPG" /></span></P> Thu, 18 Feb 2021 20:20:24 GMT https://community.esri.com/t5/arcgis-pro-questions/split-polygons-at-smallest-width/m-p/1028232#M37604 RickMoore1 2021-02-18T20:20:24Z