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    Nuno,<br>
    <br>
    O WGS84 n&atilde;o &eacute; uma projec&ccedil;&atilde;o. &Eacute; um elips&oacute;ide.<br>
    N&atilde;o &eacute; claro do teu mail o que pretendes converter.<br>
    <br>
    Joaquim<br>
    <br>
    <blockquote cite="mid:BAY146-W3846FF1CD691FE4374E5DCAA4A0@phx.gbl"
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        Se quiser usar o sistema de projec&ccedil;&atilde;o WGS 84 apenas para
        trabalhar em territ&oacute;rio nacional que par&acirc;metros devo escolher?
        Parece-me que usar o EPGS 4326 n&atilde;o &eacute; suficiente (ele n&atilde;o define
        correctamente/automaticamente os limites cardinais da regi&atilde;o).
        Pretendia usar as coordenadas rectangulares. Tenho v&aacute;rios pontos
        georeferenciados no GPS (ex.:&nbsp; WGS 84 UTM 29 T 599082 E 4528116
        N).<br>
        <br>
        Nuno Sousa<br>
        <br>
        <br>
        <br>
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          <hr id="stopSpelling">From: <a class="moz-txt-link-abbreviated" href="mailto:nuno_sousa_1984@hotmail.com">nuno_sousa_1984@hotmail.com</a><br>
          To: <a class="moz-txt-link-abbreviated" href="mailto:portugal@lists.osgeo.org">portugal@lists.osgeo.org</a><br>
          Subject: RE: [Portugal] Grass<br>
          Date: Mon, 18 Jul 2011 20:21:36 +0000<br>
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            <div dir="ltr">Obrigado Giovanni.<br>
              <br>
              Nuno Sousa<br>
              <br>
              <br>
              <br>
              <div>&gt; Date: Mon, 18 Jul 2011 18:41:20 +0100<br>
                &gt; Subject: Re: [Portugal] Grass<br>
                &gt; From: <a class="moz-txt-link-abbreviated" href="mailto:giovanni.manghi@gmail.com">giovanni.manghi@gmail.com</a><br>
                &gt; To: <a class="moz-txt-link-abbreviated" href="mailto:portugal@lists.osgeo.org">portugal@lists.osgeo.org</a><br>
                &gt; <br>
                &gt; Use este repositorio<br>
                &gt; <br>
                &gt;
<a class="moz-txt-link-freetext" href="https://launchpad.net/~ubuntugis/+archive/ubuntugis-unstable?field.series_filter=lucid">https://launchpad.net/~ubuntugis/+archive/ubuntugis-unstable?field.series_filter=lucid</a><br>
                &gt; <br>
                &gt; -- Giovanni --<br>
                &gt; <br>
                &gt; 2011/7/18 Nuno Sousa
                <a class="moz-txt-link-rfc2396E" href="mailto:nuno_sousa_1984@hotmail.com">&lt;nuno_sousa_1984@hotmail.com&gt;</a>:<br>
                &gt; &gt; Viva,<br>
                &gt; &gt;<br>
                &gt; &gt; Tou a ter alguma dificuldade em instalar a
                ultima vers&atilde;o/actualiza&ccedil;&atilde;o do<br>
                &gt; &gt; GRASS 6.4 (julgo que lan&ccedil;ada em Abril deste
                ano). Algu&eacute;m me pode dar uma<br>
                &gt; &gt; ajuda. Estou a usar o Ubuntu 10.04 64-bits.<br>
                &gt; &gt;<br>
                &gt; &gt; Abra&ccedil;os,<br>
                &gt; &gt;<br>
                &gt; &gt; Nuno Sousa<br>
                &gt; &gt;<br>
                &gt; &gt;<br>
                &gt; &gt;
                _______________________________________________<br>
                &gt; &gt; Portugal mailing list<br>
                &gt; &gt; <a class="moz-txt-link-abbreviated" href="mailto:Portugal@lists.osgeo.org">Portugal@lists.osgeo.org</a><br>
                &gt; &gt;
                <a class="moz-txt-link-freetext" href="http://lists.osgeo.org/mailman/listinfo/portugal">http://lists.osgeo.org/mailman/listinfo/portugal</a><br>
                &gt; &gt;<br>
                &gt; &gt;<br>
                &gt; _______________________________________________<br>
                &gt; Portugal mailing list<br>
                &gt; <a class="moz-txt-link-abbreviated" href="mailto:Portugal@lists.osgeo.org">Portugal@lists.osgeo.org</a><br>
                &gt; <a class="moz-txt-link-freetext" href="http://lists.osgeo.org/mailman/listinfo/portugal">http://lists.osgeo.org/mailman/listinfo/portugal</a><br>
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          <br>
          _______________________________________________
          Portugal mailing list
          <a class="moz-txt-link-abbreviated" href="mailto:Portugal@lists.osgeo.org">Portugal@lists.osgeo.org</a>
          <a class="moz-txt-link-freetext" href="http://lists.osgeo.org/mailman/listinfo/portugal">http://lists.osgeo.org/mailman/listinfo/portugal</a></div>
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_______________________________________________
Portugal mailing list
<a class="moz-txt-link-abbreviated" href="mailto:Portugal@lists.osgeo.org">Portugal@lists.osgeo.org</a>
<a class="moz-txt-link-freetext" href="http://lists.osgeo.org/mailman/listinfo/portugal">http://lists.osgeo.org/mailman/listinfo/portugal</a>
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