topic Create viewshed for large area (e.g. lake) efficiently? in Data Management Questions https://community.esri.com/t5/data-management-questions/create-viewshed-for-large-area-e-g-lake/m-p/750305#M42184 <HTML><HEAD></HEAD><BODY><SPAN>The question is, where can any part of a particular lake be seen from land?&nbsp; Does anyone have any suggestions for efficiently creating a viewshed for a lake?&nbsp; Are there any methods I could use that would represent the area effectively while minimizing the number of observer points to process?&nbsp; Any other considerations?</SPAN><BR /><BR /><SPAN>Thanks.</SPAN></BODY></HTML> Fri, 22 Apr 2011 15:03:01 GMT MatthewStarry 2011-04-22T15:03:01Z Create viewshed for large area (e.g. lake) efficiently? https://community.esri.com/t5/data-management-questions/create-viewshed-for-large-area-e-g-lake/m-p/750305#M42184 <HTML><HEAD></HEAD><BODY><SPAN>The question is, where can any part of a particular lake be seen from land?&nbsp; Does anyone have any suggestions for efficiently creating a viewshed for a lake?&nbsp; Are there any methods I could use that would represent the area effectively while minimizing the number of observer points to process?&nbsp; Any other considerations?</SPAN><BR /><BR /><SPAN>Thanks.</SPAN></BODY></HTML> Fri, 22 Apr 2011 15:03:01 GMT https://community.esri.com/t5/data-management-questions/create-viewshed-for-large-area-e-g-lake/m-p/750305#M42184 MatthewStarry 2011-04-22T15:03:01Z