Re: [GRASS-user] Coastline extraction

2010-02-02 Thread Luigi Ponti
ality SRTM dataset available": http://srtm.csi.cgiar.org/ Kind regards, Luigi Date: Fri, 29 Jan 2010 16:13:58 +0100 From: "Matteo Toro" Subject: [GRASS-user] Coastline extraction To: "grass-user" Message-ID: Content-Type: text/plain; charset=iso-8859-1 Hi everybody

[GRASS-user] Coastline extraction

2010-01-29 Thread Matteo Toro
Hi everybody, I'm using an SRTM .tif file and a vector file (from vmap0 dataset) to clearly define a region. On the srtm i filled the voids with r.fillnulls, but on the coast the data are no clear and coastlines are not real at all. The sea depth as well is completely "crazy", and I really don