[GRASS-user] Re: grass-user Digest, Vol 50, Issue 45

Richard Chirgwin rchirgwin at ozemail.com.au
Thu Jun 17 19:37:16 EDT 2010


grass-user-request at lists.osgeo.org wrote:
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> Today's Topics:
>
>    1. Re: Compiling r.seg (katrin eggert)
>    2. Import, project (stn)
>    3. Re: Import, project (Hamish)
>    4. Re: Import, project (Micha Silver)
>    5. Re: Import, project (Mark Seibel)
>    6. Re: Using Tck/tk vector digitizer for training areas
>       (Micha Silver)
>
>
> ----------------------------------------------------------------------
>
> Message: 1
> Date: Thu, 17 Jun 2010 17:00:30 +0100
> From: katrin eggert <katrineggert1980 at gmail.com>
> Subject: [GRASS-user] Re: Compiling r.seg
> To: leohardtke at gmail.com, GRASS user list <grass-user at lists.osgeo.org>
> Message-ID:
> 	<AANLkTimK_eXGUHBxSaHyOEesoTXd2MDuN39unl2Ok-41 at mail.gmail.com>
> Content-Type: text/plain; charset="iso-8859-1"
>
> Hello Leonardo
> It wAs more or less what I have done. Thanks... My only question was related
> with binary file because it's slightly different from the others..
> Regarding r.seg usability: have you tried/used? I'm having some difficulties
> in using and parameterizing and there is not much information about it. Do
> you have any additional information?
>
> Thanks
> Katrin
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> ------------------------------
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> Message: 2
> Date: Thu, 17 Jun 2010 19:59:18 +0200
> From: stn <stneumann at web.de>
> Subject: [GRASS-user] Import, project
> To: grass-user at lists.osgeo.org, stneumann at web.de
> Message-ID:
> 	<AANLkTil6PbZHoWiYYLnN9vrnp1kIje4a9QMlVy0nlCUs at mail.gmail.com>
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>
> Hi,
>
> I am new to grass and don't really know where to start.
>
> Please give me some hints on
>
> 1) how to import+project a vector-shapefile  (containing one layer of
> non-overlapping administrative regions) with unknown
> projection+coordinate-system into a database with latitude/longitude
>   
If you're really stuck on the vector's projection, import it into a flat 
location (using the "import into new location" option), then georectify 
it against a map with known projection.

However, I should warn that the interfaces for rectifying vectors can be 
confusing for the first-timer.

Richard


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