So... i have converted my shape file to this projection: http://spatialreference.org/ref/epsg/4618/ on Qgis, and have created a new projection and mapset with this same epsg on Grass... But when i import the shape on grass the map scale is still crazy, it says 1:6, but my area is huge and i can see all my points, it should be at least 1:500000 or more. And this is a problem because when i try to make the buffers over my points i have to use a very small distance:g.run_command('v.buffer', input='PocosSad@Map3', output='boreholesGrassBuffer', type='point', distance='0.01') else my buffer covers the hole area. Anyone knows how i can fix this map scale? or why is this strange? my shape file is in attach,Very tnks
> From: nete...@osgeo.org > Date: Fri, 11 Dec 2015 11:45:47 +0100 > Subject: Re: [GRASS-user] 3d model with boreholes > To: alecvent...@hotmail.com > CC: martin.lal...@gmail.com; grass-user@lists.osgeo.org > > On Thu, Dec 10, 2015 at 11:54 PM, Alec Ventura <alecvent...@hotmail.com> > wrote: > ... > > The EPSG code im using is 4674 - SIRGAS2000, on Qgis it looks ok, but on > > grass i notice that the scale is quite odd, i don't know if this can cause > > any bug. > > http://epsg.io/4674 > > I tried that: > > grass70 -c epsg:4674 ~/grassdata/SIRGAS2000 > > and see > > GRASS 7.0.2svn (SIRGAS2000):~ > g.proj -w > GEOGCS["grs80", > DATUM["unknown", > SPHEROID["Geodetic_Reference_System_1980",6378137,298.257222101], > TOWGS84[0,0,0,0,0,0,0]], > PRIMEM["Greenwich",0], > UNIT["degree",0.0174532925199433]] > > which indicates that it is not correctly detected. > > There is a related ticket open: > https://trac.osgeo.org/grass/ticket/2456 > > which we need to solve asap. > > Markus
PocosSad.cpg
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PocosSad.dbf
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PocosSad.prj
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PocosSad.qpj
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PocosSad.shp
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PocosSad.shx
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