Questions tagged [rusle]

RUSLE is an acronym for the Revised Universal Soil Loss Equation; a mathematical model that estimates rates of soil erosion caused by rainfall and associated overland flow.

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LS Factor in SAGA (slope units)

In which units do I have to calculate Slope to use as an input for the LS Factor tool in SAGA (degrees, %, radians)? I couldn't find anything in the documentation.
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LS factor for RUSLE

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 command ...
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Statistical comparison between different rasters using R?

I need to compare, statistically, different rasters with a pattern raster (in this case a Revised Universal Soil Loss Equation (RUSLE) raster). I used different methods to calculate the environment ...
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how to create C factor (RUSLE) map by using NDVI values?

I have a basic knowledge of GIS and arcgis sofware and I need to generate C factor (cover management factor of RUSLE) by using NDVI values. I know there is an exp formula but I dont know the steps to ...
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Creating an R factor raster in RUSLE Soil Loss equation with multiple input rasters

I am attempting to obtain the rainfall erosivity "R" factor for the RUSLE Soil Loss equation using rainfall PRISM 30 year history data. I have both monthly and annual data that comes into ArcMap as ...
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How to compare outputs of erosion from ArcSWAT and RUSLE from ArcGIS?

I calculated water erosion in ArcSWAT and I also calculated erosion by RUSLE http://35.8.121.139/rusle/ equation in ArcGIS. Now I need to compare these two (from ArcSWAT I used SYLD- assumed ...
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420 views

Error while using raster calculator in model builder

I am trying to use the model builder for the RUSLE Model. Well this is how the model looks like: So in the raster calculator I have a formula which also involves the rasters generated in the model. ...