Re: [GRASS-user] Average raster value of the upslope contributing area,

2015-12-17 Thread Pierluigi De Rosa
Oggetto: Re: [GRASS-user] Average raster value of the upslope contributing area, Hi Pierluigi, I think here you could use the tool r.watershed ( https://grass.osgeo.org/grass70/manuals/r.watershed.html ) with your underlying DEM as input. This tool will provide you an accumulation map wi

Re: [GRASS-user] Average raster value of the upslope contributing area,

2015-12-17 Thread Johannes Radinger
Hi Pierluigi, I think here you could use the tool r.watershed ( https://grass.osgeo.org/grass70/manuals/r.watershed.html) with your underlying DEM as input. This tool will provide you an accumulation map with increasing values in downstream direction. I am not exactly sure if this is your task, b

[GRASS-user] Average raster value of the upslope contributing area,

2015-12-17 Thread Ing. Pierluigi De Rosa
Dear users, my deal is to calculate a raster of the sediment delivery ratio like explained here: http://data.naturalcapitalproject.org/nightly-build/invest-users-guide/html/sdr.html#sediment-delivery-ratio moreover I need to calculate, for each cell, the average of a raster (C factor) of the ups