One of the major changes from RUSLE1 was to eliminate the choice of an LS table in RUSLE1.04/1.05 or the choice of a land use in RUSLE1.06.
	The same fundamental approach is used where the slope length factor is a function of the rill to interrill erosion ratio.
	The rill to interrill erosion ratio is computed on a daily basis thus it changes on a daily basis as the factors, like ground cover, change on a daily basis.
	Thus, the slope length factor changes on a daily basis