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LS factor for RUSLE

Question asked by on Dec 21, 2017
Latest reply on Dec 22, 2017 by Dan_Patterson

Dear Friends
I am working to estimate soil loss, and for that I am using the RUSLE model. Now I am preparing the LS factor using:
LS=(flow*cell size/22.1)m * (sin slope x 0.01745/0.0896)1.3
The raster commend that I have used was:
Power("wateshed_acc" * 30 / 22.1,0.4) * Power(Sin("slope_deg") * 0.01745 / 0.0896,1.3)
But there are many no data values. Thus, how can I avoid those no data values? Additionally, what is the recommended commend for raster calculator? For your information, I am using Arc GIS 10.2.2. Thank you in advance.