<div dir="ltr"><div class="gmail_extra"><br><div class="gmail_quote">On Mon, Sep 19, 2016 at 5:00 PM, Rich Shepard <span dir="ltr"><<a target="_blank" href="mailto:rshepard@appl-ecosys.com">rshepard@appl-ecosys.com</a>></span> wrote:<br><blockquote style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex" class="gmail_quote"><div class="gmail-a3s gmail-aXjCH gmail-m1574440788aa6484" id="gmail-:314">I've done hydrologic and flow modeling before on larger<br>
areas with 10m DEM data.</div></blockquote></div><br></div><div class="gmail_extra">You might want to review some papers related to r.sim.water which was applied to really fine resolutions:<br></div><div class="gmail_extra"><br><a href="https://grass.osgeo.org/grass73/manuals/r.sim.water.html#references">https://grass.osgeo.org/grass73/manuals/r.sim.water.html#references</a></div></div>