Percentage for RUSLE

Discussion created by l2-ross on Mar 8, 2013
Latest reply on Mar 9, 2013 by l2-ross
Hi all,

I have created a soil erosion risk map in arc gis (raster). I now basically want to work out the size of the area for each class value,
and then work out the percentage of each class. For example the percentage of the land which has low erosion risk etc. I also have atrail data set and want to work out the length of the trails but also the percentage of trails that fall within each classification of
rusle. So for example the percentage of trails which are located in high risk erosion areas.

Hope that makes sense and somebody can help me?

Thanks in advance!