All,

I'm having problems extracting some land surface parameters with RSAGA. Somehow I get a weird code "-1.#IND00" instead of numbers.

rsaga.geoprocessor("ta_morphometry",14,list(DEM=paste("Area1.sgrd",sep=""), HO=paste("Area1_slopeH.sgrd",sep=""), HU=paste("Area1_valleyD.sgrd",sep=""), W=0.5, T=10.0, E=2.0))
rsaga.sgrd.to.esri(in.sgrds=c(paste("Area1_slopeH.sgrd",sep=""), paste("Area1_valleyD.sgrd",sep="")), out.grids=c(paste("Area1_slopeH.asc",sep=""), paste("Area1_valleyD.asc",sep="")), prec=-6, out.path=getwd())}

Any idea?

Thanks,
Stefano

Stefano Cavazzi
PhD Student, National Soil Resources Institute
School Of Applied Sciences, Cranfield University

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