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    Uma pergunta que pode ser idiota, vinda de quem não utiliza este
    tipo de cartografia:<br>
    Não seria mais lógico nos dias que correm ter uma base de dados com
    a informação dos elementos, que poderiam ser exportados para o
    formato que se necessitasse? O ficheiro multicódigo não acaba por
    estar a funcionar como um "armazém" de informação em formato de
    "desenho"?<br>
    Isto parece um pouco parecido com a discussão em arquitectura da
    utilização do desenho 2D para "codificar" um objecto complexo como é
    um Edifício. O caminho está a ir para modelos "base de dados" tipo
    BIM, que permitem suportar a "codificação" de elementos
    construtivos, abrangendo todas as especialidades.<br>
    Até o que se prevê para as cidades são repositórios de bases de
    dados que admitem ter informação importada de várias proveniências
    permitindo visualização 2d/3d/4d.<br>
    <br>
    Isso eventualmente permitiria também actualizações mais fáceis da
    informação? Ou o papel/ficheiro digital 2D é ainda uma base "segura"
    que não está a ser reprensada por inércia do mercado (ninguem quer
    aprender "truques novos"). Parece-me uma solução feita para quando
    ainda não existia SIG funcional na maioria dos municípios (à uns
    tempos eram só para imprimir "mapas" coloridos :-) ).<br>
    <br>
    Mas pelas declarações de vários utilizadores, do lado da utilização
    existe vontade de evoluir, do lado do produtor o problema será
    técnico/know how?<br>
    Como isto foiresolvido noutros países? Alguém sabe?<br>
    VIctor<br>
    <br>
    On 16-11-2010 10:35, Duarte Carreira wrote:
    <blockquote
      cite="mid:58C383B0A191E747BE79503F3EEA22BF76308C3512@beja012.edia.pt"
      type="cite">
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        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);">Pedro,<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);">Percebo o teu ponto de vista. Mas valerá a pena
            para o
            utilizador final manter as coisas nos ficheiros .top? Não
            será melhor converter
            para um formato editável (sig ou cad, tanto faz), e
            actualizar a informação
            nesse formato? Acho que é aqui que nós os 2 divergimos. Por
            mim, a cartografia
            homologada actual serve apenas de arquivo… é demasiado
            complexa para se manter,
            fora dos produtores/especialistas.<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);">Concordo totalmente quando dizes que o bom/ideal
            seria outro
            modelo de cartografia… não sei quando esse ciclo começará,
            nem quais os planos ou
            sensibilidade do IGP para a questão. Qual o ponto de
            situação da cobertura com
            o modelo actual? Haverá lugar a um novo plano de cobertura
            com um novo modelo
            (sei lá, 2015-2030?)?<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);">Enquanto isto não se altera a nível central,
            resta a hipótese de
            facilitar o uso da cartografia actual. E isso passa pela
            conversão para um
            formato fácil de usar. Esta questão até pode ser pouco
            importante, se dos
            concursos de cartografia saírem logo ficheiros prontos a
            usar (sem ser .top)…
            por isso é que perguntava num email anterior a opinião de
            pessoas das câmaras.<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);">É um assunto que dá pano para mangas. Queria era
            mais participantes…<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);">Cumps,<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);">Duarte<o:p></o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);"><o:p> </o:p></span></p>
        <p class="MsoNormal"><span style="font-size: 11pt; font-family:
            &quot;Calibri&quot;,&quot;sans-serif&quot;; color: rgb(31,
            73, 125);"><o:p> </o:p></span></p>
        <div style="border-right: medium none; border-width: 1pt medium
          medium; border-style: solid none none; border-color: rgb(181,
          196, 223) -moz-use-text-color -moz-use-text-color; padding:
          3pt 0cm 0cm;">
          <p class="MsoNormal"><b><span style="font-size: 10pt;
                font-family: &quot;Tahoma&quot;,&quot;sans-serif&quot;;">De:</span></b><span
              style="font-size: 10pt; font-family:
              &quot;Tahoma&quot;,&quot;sans-serif&quot;;"> Pedro Pereira
              [<a class="moz-txt-link-freetext" href="mailto:pedromap@gmail.com">mailto:pedromap@gmail.com</a>] <br>
              <b>Enviada:</b> terça-feira, 16 de Novembro de 2010 09:49<br>
              <b>Para:</b> OSGeo PT - The OSGeo Portugal Local Chapter<br>
              <b>Assunto:</b> Re: [Portugal] Off-topic: microstation
              *.top e catálogos *.cat<o:p></o:p></span></p>
        </div>
        <p class="MsoNormal"><o:p> </o:p></p>
        <p class="MsoNormal">Boas,<o:p></o:p></p>
        <p class="MsoNormal"> <o:p></o:p></p>
        <p class="MsoNormal">No meu entender o problema em causa não se
          resume à
          dificuldade do uso da informação, em aplicações open source ou
          proprietárias.<o:p></o:p></p>
        <p class="MsoNormal">Os multicódigos surgiram com um propósito e
          nenhuma
          aplicação CAD ou SIG por si só os substitui. <o:p></o:p></p>
        <p class="MsoNormal">Bem ou mal, o IGP desenvolveu a metodologia
          da Cartografia
          para MNT, com o qual solucionou muitos problemas
          (principalmente a sobreposição
          de linhas e a garantia de polígonos fechados). Outros
          problemas surgem quando
          se pretende usar a informação em SIG, mais uma vez
          proprietário ou open…. Mesmo
          que algum benfeitor desenvolva uma aplicação que migre os
          top’s para shape ou
          postgresql, o problema vai continuar… pois a base fica em top.<o:p></o:p></p>
        <p class="MsoNormal">A solução passa por um novo modelo para a
          Cartografia, resta
          saber que sugestões poderemos dar ao IGP para o novo modelo de
          cartografia, de
          forma a servir os interesses de qualquer aplicação CAD ou SIG.
          Eu, na minha
          opinião, ao contrário do Ricardo Pinho (quando diz que tem
          “sugestões sobre
          como resolver este problema”), acho que será muito complicado…
          mas estou
          disponível para dar o meu contributo. <o:p></o:p></p>
        <p class="MsoNormal">A minha experiência, ao longo dos últimos 8
          anos que  tenho
          trabalhado com cartografia multicodificada, dado que tenho as
          aplicações
          necessárias para a sua conversão para dwg, shape, entre
          outras, é que o modelo
          do MNT resulta apenas no sentido “.top” – SIG, o oposto
          torna-se impossível.
          Alguns problemas podem ser resolvidos com simples centroides,
          mas garantias não
          teremos.<o:p></o:p></p>
        <p class="MsoNormal">Mas seria bom para todos um novo modelo
          “miraculoso”, venham
          lá as sugestões…! <o:p></o:p></p>
        <div>
          <p class="MsoNormal"> <o:p></o:p></p>
        </div>
        <div>
          <p class="MsoNormal">Cumps,<o:p></o:p></p>
        </div>
        <div>
          <p class="MsoNormal" style="margin-bottom: 12pt;">Pedro<o:p></o:p></p>
        </div>
        <div>
          <p class="MsoNormal">2010/11/16 Ricardo Pinho &lt;<a
              moz-do-not-send="true"
              href="mailto:rpinho_eng@yahoo.com.br">rpinho_eng@yahoo.com.br</a>&gt;<o:p></o:p></p>
          <div>
            <div>
              <p class="MsoNormal" style="margin-bottom: 12pt;"><span
                  style="font-size: 10pt; font-family:
                  &quot;Arial&quot;,&quot;sans-serif&quot;;">Duarte,<o:p></o:p></span></p>
              <div>
                <p class="MsoNormal"><span style="font-size: 10pt;
                    font-family:
                    &quot;Arial&quot;,&quot;sans-serif&quot;;">Apesar
                    de a considerares "uma aventura impossível", eu
                    mantenho a minha
                    posição! <br>
                    Já não aceito gastar o meu "tempo" e "engenho" a
                    "tapar o sol com a peneira".<br>
                    deve ser da idade... boa sorte. ;-)<o:p></o:p></span></p>
              </div>
              <div>
                <p class="MsoNormal" style="margin-bottom: 12pt;"><span
                    style="font-size: 10pt; font-family:
                    &quot;Arial&quot;,&quot;sans-serif&quot;;"><br>
                    Abraço,<br>
                    Ricardo Pinho<br>
                    <br>
                    PS.<br>
                    Só depois de se definirem novas especificações para
                    cartografia oficial é que
                    eventualmente fará sentido procurar uma forma de
                    conversão da informação
                    existente, ou talvez nem aí...<o:p></o:p></span></p>
                <div>
                  <div>
                    <div class="MsoNormal" style="text-align: center;"
                      align="center"><span style="font-size: 10pt;
                        font-family:
                        &quot;Tahoma&quot;,&quot;sans-serif&quot;;">
                        <hr align="center" width="100%" size="1">
                      </span></div>
                    <p class="MsoNormal"><b><span style="font-size:
                          10pt; font-family:
                          &quot;Tahoma&quot;,&quot;sans-serif&quot;;">De:</span></b><span
                        style="font-size: 10pt; font-family:
                        &quot;Tahoma&quot;,&quot;sans-serif&quot;;">
                        Duarte Carreira
                        &lt;<a moz-do-not-send="true"
                          href="mailto:DCarreira@edia.pt"
                          target="_blank">DCarreira@edia.pt</a>&gt;<br>
                        <b>Para:</b> OSGeo PT - The OSGeo Portugal Local
                        Chapter &lt;<a moz-do-not-send="true"
                          href="mailto:portugal@lists.osgeo.org"
                          target="_blank">portugal@lists.osgeo.org</a>&gt;<o:p></o:p></span></p>
                  </div>
                  <p class="MsoNormal"><b><span style="font-size: 10pt;
                        font-family:
                        &quot;Tahoma&quot;,&quot;sans-serif&quot;;">Enviadas:</span></b><span
                      style="font-size: 10pt; font-family:
                      &quot;Tahoma&quot;,&quot;sans-serif&quot;;">
                      Segunda-feira, 15
                      de Novembro de 2010 17:55:50 <o:p></o:p></span></p>
                  <div>
                    <div>
                      <p class="MsoNormal"><span style="font-size: 10pt;
                          font-family:
                          &quot;Tahoma&quot;,&quot;sans-serif&quot;;"><br>
                          <b>Assunto:</b> RE: [Portugal] Off-topic:
                          microstation *.top e catálogos *.cat<o:p></o:p></span></p>
                    </div>
                  </div>
                  <div>
                    <div>
                      <p class="MsoNormal"><o:p> </o:p></p>
                      <div>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);">Ricardo,</span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);"> </span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);">Fiquei a saber algumas estórias
                            (história?) que não sabia ;)</span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);"> </span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);">Independentemente de tentarmos todos
                            que
                            o IGP altere a sua política, pelo menos, de
                            distribuição desta informação, que
                            acho sinceramente uma aventura impossível,
                            gostaria muito de ter um processo
                            Open Source para conversão desta info. É um
                            processo que aumenta de
                            complexidade consoante se eleva o nível de
                            exigência. Podemos atacar por etapas
                            - por exemplo, converter para pontos e
                            linhas, desdobradas. E depois tratar os
                            polígonos já seria outro passo. E a
                            separação por temas outro ainda, etc.</span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);"> </span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);">Na verdade, gostaria de ouvir aqui
                            alguns elementos de câmaras municipais: como
                            vos chegam os dados dos concursos
                            de cartografia – só dgn, só dwg, também em
                            shapefile? Chegam a usar a
                            informação? Como usam e como gostariam de
                            usar esta info? Gostariam de a
                            actualizar ao longo do tempo? Nada disto faz
                            sentido porque é demasiado
                            complexo trabalhar estes dados? </span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);"> </span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);">Quanto a software, se o OGR [1]
                            (lembrete – testar o OpenEV) conseguir
                            chegar ao user data linkage (que parece
                            ser o mesmo que “attribute data linkage”
                            [2]), já teríamos um caminho a seguir.
                            Outra possibilidade seria solicitar à
                            SIQuant o licenciamento do seu GeoQuality
                            como GPL/MIT/BSD/???, e trabalhar a partir
                            daí…</span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);"> </span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);">Duarte</span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);"> </span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);">[1] - <a moz-do-not-send="true"
                              href="http://dgnlib.maptools.org/"
                              target="_blank"><span style="color:
                                rgb(31, 73, 125); text-decoration:
                                none;">http://dgnlib.maptools.org/</span></a>
                            e <a moz-do-not-send="true"
                              href="http://dgnlib.maptools.org/libhtml/dgnlib_8h.html"
                              target="_blank"><span style="color:
                                rgb(31, 73, 125); text-decoration:
                                none;">http://dgnlib.maptools.org/libhtml/dgnlib_8h.html</span></a></span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);">[2] - <a moz-do-not-send="true"
                              href="http://www.la-solutions.co.uk/content/Databases/ElementData.htm"
                              target="_blank"><span style="color:
                                rgb(31, 73, 125); text-decoration:
                                none;">http://www.la-solutions.co.uk/content/Databases/ElementData.htm</span></a></span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);"> </span><o:p></o:p></p>
                        <p class="MsoNormal" style=""><span
                            style="font-size: 11pt; color: rgb(31, 73,
                            125);"> </span><o:p></o:p></p>
                        <div>
                          <div style="border-right: medium none;
                            border-width: 1pt medium medium;
                            border-style: solid none none; border-color:
                            windowtext -moz-use-text-color
                            -moz-use-text-color; padding: 3pt 0cm 0cm;">
                            <p class="MsoNormal" style=""><b><span
                                  style="font-size: 10pt;">De:</span></b><span
                                style="font-size: 10pt;"> Ricardo
                                Pinho [mailto:<a moz-do-not-send="true"
                                  href="mailto:rpinho_eng@yahoo.com.br"
                                  target="_blank">rpinho_eng@yahoo.com.br</a>]
                                <br>
                                <b>Enviada:</b> segunda-feira, 15 de
                                Novembro de 2010 16:38<br>
                                <b>Para:</b> OSGeo PT - The OSGeo
                                Portugal Local Chapter<br>
                                <b>Assunto:</b> Re: [Portugal]
                                Off-topic: microstation *.top e
                                catálogos *.cat</span><o:p></o:p></p>
                          </div>
                        </div>
                        <p class="MsoNormal" style=""> <o:p></o:p></p>
                        <div>
                          <div>
                            <div>
                              <div>
                                <p class="MsoNormal" style=""><span
                                    style="font-size: 10pt;">Viva Luis,
                                    Duarte e restantes,<br>
                                    <br>
                                    Em primeiro lugar devo manifestar
                                    que não considero este tópico NADA
                                    "off-topic", muito pelo contrário!
                                    ;-)<br>
                                    Na minha modesta opinião, é para
                                    promover o debate de assuntos como
                                    este que
                                    esta lista deve ser orientada.
                                    Porque, é na falta de debate que
                                    existe uma
                                    imensa lacuna nesta área (SIG) e em
                                    toda a sociedade Portuguesa.<br>
                                    <br>
                                  </span><span style="font-size: 11pt;
                                    color: rgb(31, 73, 125);">&gt; Mais
                                    alguém teve em
                                    lutas destas???</span><o:p></o:p></p>
                              </div>
                              <div>
                                <p class="MsoNormal"
                                  style="margin-bottom: 12pt;"><span
                                    style="font-size: 10pt;"><br>
                                    A questão seria melhor colocada na
                                    negação: <br>
                                    "Quem é que ainda não teve lutas
                                    destas?" ;-)<br>
                                    <br>
                                    Acredito que, de uma forma ou de
                                    outra, todos os que lidam com SIG (e
                                    muitos
                                    outros...) esbarraram nesta
                                    "aberração Nacional" da Cartografia
                                    Oficial, feita num formato CAD
                                    proprietário, que nem sequer é o
                                    mais utilizado
                                    a nível nacional e que ainda por
                                    cima usa uma particularidade
                                    específica e
                                    "muito pouco utilizada" desse
                                    formato (o User data Linkage).<br>
                                    <br>
                                    Depois de muitos anos a lidar com
                                    este problema, a justificação que
                                    encontro para
                                    esta situação e a sua manutenção até
                                    hoje resulta do velho paradigma:
                                    "The
                                    Inmates Are Running the Asylum!"<br>
                                    Ou seja: A opção por aquele formato
                                    de dados e multi-codificação
                                    resultou da<b>
                                      valorização de vários factores que
                                      favoreciam os próprios criadores
                                      das
                                      especificações, da INSTITUIÇÃO
                                      REGULADORA</b> (IGP) <b>e
                                      PRODUTORES da
                                      cartografia</b>, e <b>desvalorizados
                                      os factores que favoreciam os
                                      UTILIZADORES
                                      da cartografia</b>, nomeadamente a
                                    ABERTURA DE DADOS E DE FORMATO.<br>
                                    <br>
                                    Se contabilizarmos os <b>prejuízos
                                      directos e indirectos que esta
                                      "OPÇÃO"</b> provocou e ainda
                                    provoca hoje na utilização (ou falta
                                    dela) de um recurso tão importante
                                    como a Cartografia, como diz o Luis,
                                    dava
                                    para pagar muita coisa... !!! Mas
                                    este é só um pequeno exemplo das más
                                    opções
                                    do passado que, todos somados, nos
                                    trazem hoje à situação de
                                    "bancarrota" do País. Errar é
                                    humano, mas repetir os erros e não
                                    os
                                    corrigir já não é, é sinal de falta
                                    de inteligência!<br>
                                    <br>
                                    Eu também já estive nessas lutas e
                                    admito que não saí delas totalmente
                                    vencedor! A forma mais aceitável que
                                    consegui, com perdas mínimas de
                                    dados e de
                                    elementos gráficos, foi através da
                                    utilização do MicroStation V8,
                                    usando a sua
                                    capacidade de converter para
                                    DWG/DXF. Depois disso, como domino
                                    razoavelmente
                                    esse outro formato, já foi fácil
                                    utilizar a informação, nomeadamente
                                    converte-la para BD Geográficas,
                                    etc...<br>
                                    Mas esta solução não a vou divulgar
                                    pois estaria a JOGAR O JOGO DELES E
                                    A
                                    PROMOVER O SOFTWARE FECHADO!<br>
                                    <br>
                                    Na altura, 2004-2006, tentei
                                    inúmeras soluções e metodologias
                                    usando software
                                    livre SIG, mas com sucesso limitado
                                    e usando sempre passos intermédios
                                    com
                                    software fechado. Não sei se
                                    entretanto a OGR e outras
                                    bibliotecas capazes de
                                    ler o formato dgn melhoraram ao
                                    ponto de conseguir ler e exportar o
                                    "User
                                    data Linkage"? penso que não...<br>
                                    <br>
                                    É sabido que, para resolver
                                    correctamente um problema devem-se
                                    atacar as suas
                                    causas!<br>
                                    Foi isso que tentei fazer, ao
                                    aproveitar a oportunidade de
                                    interesse por parte
                                    do distribuidor da Autodesk
                                    (Techdata) e a receptividade da
                                    entidade reguladora
                                    (IGP), e propus-lhes a criação de
                                    uma versão do Caderno de Encargos da
                                    Cartografia Oficial para o formato:
                                    DWG / DXF. Essa iniciativa resultou
                                    na
                                    elaboração de um completo Caderno de
                                    Encargos para o formato DWG,
                                    acompanhada
                                    pelo IGP, que incluí-a a capacidade
                                    de multi-codificação utilizando o
                                    "EXTENDED DATA". <br>
                                    <br>
                                    &gt; - A multicodificação também
                                    pode ser simulada em Autocad. Sobre
                                    este
                                    aspecto ver:<br>
                                    &gt; "Bibliotecas de símbolos e
                                    dados auxiliares de produção"- <a
                                      moz-do-not-send="true"
href="http://www.igeo.pt/servicos/Autoridade_Nacional/Biblioteca_DWG_10k.zip"
                                      target="_blank">http://www.igeo.pt/servicos/Autoridade_Nacional/Biblioteca_DWG_10k.zip</a><br>
                                    &gt; (Esta pasta tem um ficheiro <i>multicodigos.doc</i>)<br>
                                    <br>
                                    Como autor desse documento e
                                    bibliotecas, devo esclarecer que foi
                                    a solução
                                    encontrada para responder à
                                    exigência do IGP em "manter
                                    inalterados"
                                    os princípios que regiam as
                                    especificações da Cartografia
                                    Oficial, apenas
                                    garantido que os dados fossem
                                    gravados em formato DWG. Gostaria de
                                    ter ido mais
                                    além, mas essas foram as regras...<br>
                                    <br>
                                    EM CONCLUSÃO:<br>
                                    É tempo de debater claramente este
                                    assunto e de os utilizadores darem a
                                    saber
                                    que exigem a adopção de um FORMATO E
                                    ESPECIFICAÇÕES ABERTAS para a
                                    cartografia
                                    oficial Portuguesa.<br>
                                    <br>
                                    Duarte (como chapter member), <br>
                                    talvez este seja um bom desafio para
                                    a recém criada Associação OSGEOPT, e
                                    para
                                    a comunidade Portuguesa de
                                    utilizadores de software livre SIG
                                    demonstrarem as
                                    suas convicções!<br>
                                    Eu tenho muitas sugestões sobre como
                                    resolver este problema e estou
                                    disponível
                                    para ajudar com os meus
                                    conhecimentos e experiência, desde
                                    que seja um projecto
                                    que se baseie nos princípios de
                                    transparência e de participação
                                    livre/pública.
                                    (do género do praticado pelo grupo
                                    de trabalho de educação/ensino)<br>
                                    <br>
                                    Cumprimentos,<br>
                                    Ricardo Pinho<br>
                                    <br>
                                  </span><o:p></o:p></p>
                                <div>
                                  <div class="MsoNormal"
                                    style="text-align: center;"
                                    align="center"><span
                                      style="font-size: 10pt;">
                                      <hr align="center" width="100%"
                                        size="1">
                                    </span></div>
                                  <p class="MsoNormal"
                                    style="margin-bottom: 12pt;"><b><span
                                        style="font-size: 10pt;">De:</span></b><span
                                      style="font-size: 10pt;"> Duarte
                                      Carreira &lt;<a
                                        moz-do-not-send="true"
                                        href="mailto:DCarreira@edia.pt"
                                        target="_blank">DCarreira@edia.pt</a>&gt;<br>
                                      <b>Para:</b> OSGeo PT - The OSGeo
                                      Portugal Local Chapter &lt;<a
                                        moz-do-not-send="true"
                                        href="mailto:portugal@lists.osgeo.org"
                                        target="_blank">portugal@lists.osgeo.org</a>&gt;<br>
                                      <b>Enviadas:</b> Sexta-feira, 12
                                      de Novembro de 2010 10:35:51<br>
                                      <b>Assunto:</b> RE: [Portugal]
                                      Off-topic: microstation *.top e
                                      catálogos *.cat</span><o:p></o:p></p>
                                  <div>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);">Olá Luis.</span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);"> </span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);">Já me tinham
                                        falado do pgeCOD, mas nunca
                                        tinha encontrado um link… e não
                                        me lembrava exactamente do nome.
                                        Mas é preciso
                                        MicroStation. Algúem sabe o
                                        preço? Também me falaram em
                                        tempos de uma versão
                                        supostamente mais barata que o
                                        MicroSt. que é o power map? Ou
                                        semelhante,
                                        também da Bentley… supostamente
                                        seria capaz de converter os dgn
                                        multicódigo, de
                                        alguma forma…</span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);"> </span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);">Também tenho
                                        um esquema parecido com o
                                        teu de conversão, mas usando
                                        FME. Temos uma tabela de
                                        multicódigos válidos, que
                                        são extraídos dos dgn’s para
                                        shapefile, replicando os
                                        vectores quando têm mais
                                        de 1 código, e separando
                                        objectos gráficos (hatches, et
                                        al). Depois estes
                                        vectores são separados por temas
                                        (outros shapefiles) usando uma
                                        tabela de
                                        mapeamento. A coisa funciona
                                        bem, e conseguimos até obter os
                                        textos em separado
                                        (pontos, com texto, ângulo e
                                        características gráficas). Mas
                                        restam ainda as
                                        tarefas para criar os polígonos
                                        correctamente… código a código,
                                        criar polígonos,
                                        e criar os polígonos interiores
                                        para obter as áreas correctas.
                                        Claro que
                                        polígonos só interessam a quem
                                        necessita de mais do que
                                        imprimir ou ver cartas.</span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);"> </span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);">Mais alguém
                                        teve em lutas destas???</span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);"> </span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);"> </span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);">Duarte</span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);"> </span><o:p></o:p></p>
                                    <p class="MsoNormal" style=""><span
                                        style="font-size: 11pt; color:
                                        rgb(31, 73, 125);"> </span><o:p></o:p></p>
                                    <div>
                                      <div style="border-right: medium
                                        none; border-width: 1pt medium
                                        medium; border-style: solid none
                                        none; border-color: windowtext
                                        -moz-use-text-color
                                        -moz-use-text-color; padding:
                                        3pt 0cm 0cm;">
                                        <p class="MsoNormal" style=""><b><span
                                              style="font-size: 10pt;">De:</span></b><span
                                            style="font-size: 10pt;">
                                            Luis
                                            Miguel [mailto:<a
                                              moz-do-not-send="true"
                                              href="mailto:lmikegeo@yahoo.com"
                                              target="_blank">lmikegeo@yahoo.com</a>]
                                            <br>
                                            <b>Enviada:</b> sexta-feira,
                                            12 de Novembro de 2010 00:04<br>
                                            <b>Para:</b> OSGeo PT - The
                                            OSGeo Portugal Local Chapter<br>
                                            <b>Assunto:</b> Re:
                                            [Portugal] Off-topic:
                                            microstation *.top e
                                            catálogos *.cat</span><o:p></o:p></p>
                                      </div>
                                    </div>
                                    <p class="MsoNormal" style=""> <o:p></o:p></p>
                                    <div>
                                      <p class="MsoNormal"
                                        style="margin-bottom: 12pt;">Hi
                                        List,<br>
                                        <br>
                                        Este assunto é sem dúvida
                                        bastante interessante. Algumas
                                        considerações:<br>
                                        - O principal problema a
                                        resolver na posse de cartografia
                                        multicodificada
                                        consiste na replicação dos
                                        vectores (n códigos --&gt; n
                                        vectores). <br>
                                        Neste aspecto acho que vamos
                                        estar sempre dependentes de
                                        aplicações fechadas
                                        (ou então desenvolver uma em
                                        MDL, MicroStation Basic, etc..).
                                        Apenas acrescento
                                        uma às que o Duarte referiu:
                                        pgeCOD da Pregale, <a
                                          moz-do-not-send="true"
                                          href="http://www.pregale.com/produtos.html"
                                          target="_blank">http://www.pregale.com/produtos.html</a><br>
                                        <br>
                                        - A multicodificação também pode
                                        ser simulada em Autocad. Sobre
                                        este aspecto
                                        ver:<br>
                                        "Bibliotecas de símbolos e dados
                                        auxiliares de produção"- <a
                                          moz-do-not-send="true"
href="http://www.igeo.pt/servicos/Autoridade_Nacional/Biblioteca_DWG_10k.zip"
                                          target="_blank">http://www.igeo.pt/servicos/Autoridade_Nacional/Biblioteca_DWG_10k.zip</a><br>
                                        (Esta pasta tem um ficheiro <i>multicodigos.doc</i>)<br>
                                        <br>
                                        - Há uns tempos atrás elaborei
                                        uma tabela de mapeamento, que
                                        funciona em
                                        Microstation V8  a qual nomeia
                                        um objecto em função do nível,
                                        simbologia e
                                        geometria. Para utilizá-la é
                                        necessário que a cartografia se
                                        encontre
                                        replicada. Nota: na altura
                                        constatei que no catálogo de
                                        objectos do IGP não
                                        existiam dois códigos com a
                                        mesma simbologia + level e tipo
                                        de geometria
                                        associada. A tabela não inclui a
                                        toponimia.<br>
                                        XLS: <a moz-do-not-send="true"
href="http://geomatica.no.sapo.pt/file/tabela.xls" target="_blank">http://geomatica.no.sapo.pt/file/tabela.xls</a><br>
                                        CSV: <a moz-do-not-send="true"
href="http://geomatica.no.sapo.pt/file/tabela.csv" target="_blank">http://geomatica.no.sapo.pt/file/tabela.csv</a><br>
                                        <br>
                                        Depois de efectuar o mapeamento
                                        podemos carreagar os dados em
                                        SIG tendo para
                                        cada objecto uma layer.<br>
                                        <br>
                                        - O IGP disponibiliza para
                                        download várias routinas que
                                        lidam com multicódigos
                                        mas nenhuma faz replicação de
                                        vectores.<br>
                                        <a moz-do-not-send="true"
href="http://www.igeo.pt/produtos/Cartografia/download/download_caixa_de_ferramentas.htm"
                                          target="_blank">http://www.igeo.pt/produtos/Cartografia/download/download_caixa_de_ferramentas.htm</a><br>
                                        <br>
                                        Cumps<br>
                                        <br>
                                        Luis Tavares<br>
                                        <br>
                                        <br>
                                        <br>
                                         <o:p></o:p></p>
                                      <div>
                                        <p class="MsoNormal" style=""> <o:p></o:p></p>
                                      </div>
                                      <div>
                                        <p class="MsoNormal" style=""> <o:p></o:p></p>
                                        <div>
                                          <div class="MsoNormal"
                                            style="text-align: center;"
                                            align="center"><span
                                              style="font-size: 10pt;">
                                              <hr align="center"
                                                width="100%" size="1">
                                            </span></div>
                                          <p class="MsoNormal"
                                            style="margin-bottom: 12pt;"><b><span
                                                style="font-size: 10pt;">From:</span></b><span
                                              style="font-size: 10pt;">
                                              Pedro
                                              Pereira &lt;<a
                                                moz-do-not-send="true"
                                                href="mailto:pedromap@gmail.com"
                                                target="_blank">pedromap@gmail.com</a>&gt;<br>
                                              <b>To:</b> OSGeo PT - The
                                              OSGeo Portugal Local
                                              Chapter &lt;<a
                                                moz-do-not-send="true"
                                                href="mailto:portugal@lists.osgeo.org"
                                                target="_blank">portugal@lists.osgeo.org</a>&gt;<br>
                                              <b>Sent:</b> Thu, November
                                              11, 2010 7:04:39 PM<br>
                                              <b>Subject:</b> Re:
                                              [Portugal] Off-topic:
                                              microstation *.top e
                                              catálogos *.cat</span><o:p></o:p></p>
                                          <div>
                                            <p class="MsoNormal"
                                              style="">Os
                                              códigos se forem
                                              exportados para ODBC ficam
                                              compatíveis com o
                                              ArcGis/shapefile,
                                              depois basta fazer a
                                              associação do código com o
                                              catálogo de objectos.<o:p></o:p></p>
                                          </div>
                                          <div>
                                            <p class="MsoNormal"
                                              style=""> <o:p></o:p></p>
                                          </div>
                                          <div>
                                            <p class="MsoNormal"
                                              style="">Quanto
                                              a gerar polígonos com ou
                                              sem ilhas no NgXis é muito
                                              simples... desde que não
                                              possua erros de
                                              topologia!!!<o:p></o:p></p>
                                          </div>
                                          <div>
                                            <p class="MsoNormal"
                                              style="">Recordo-me,
                                              de uma formação que
                                              realizei no IGP, de
                                              ferramentas que eles
                                              tinham internamente
                                              para trabalhar com esta
                                              informação. Tv seja altura
                                              de serem disponibilizadas
                                              :)<o:p></o:p></p>
                                          </div>
                                          <div>
                                            <p class="MsoNormal"
                                              style="margin-bottom:
                                              12pt;">O
                                              problema é o que já se
                                              sabe, quando a informação
                                              vai para shape e é
                                              alterada ou
                                              associada a outra
                                              informação,  a base perde
                                              todo o
                                              sentido...deixa de estar
                                              actualizada, e mesmo que o
                                              façam, a sua exportação
                                              para shape faz com que se
                                              perca toda a informação
                                              previamente
                                              alterada/associada....<o:p></o:p></p>
                                          </div>
                                          <div>
                                            <p class="MsoNormal"
                                              style="">2010/11/11
                                              Duarte Carreira &lt;<a
                                                moz-do-not-send="true"
                                                href="mailto:DCarreira@edia.pt"
                                                target="_blank">DCarreira@edia.pt</a>&gt;<o:p></o:p></p>
                                            <div>
                                              <div>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);">Luís,</span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);">Sem usar
                                                    NgXis, o formato da
                                                    cartografia
                                                    multicodificada do
                                                    IGP é na prática um
                                                    formato
                                                    proprietário,
                                                    fechado a qualquer
                                                    outro software.</span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);">Sucede
                                                    que os códigos de
                                                    cada objecto
                                                    gráfico estão
                                                    guardados numa área
                                                    denominada “user
                                                    data linkages”, e
                                                    dificilmente
                                                    se encontra software
                                                    que capaz de ler
                                                    esta área para que
                                                    possamos depois
                                                    decompor em códigos
                                                    presentes no
                                                    catálogo. Mas esta
                                                    decomposição nem é
                                                    muito
                                                    difícil (penso que
                                                    estão em decimal e
                                                    converte-se para
                                                    hexadecimal). O
                                                    problema
                                                    está mesmo em
                                                    conseguir ler esta
                                                    informação no
                                                    ficheiro top (que é
                                                    um dgn a que
                                                    se mudou a
                                                    extensão).</span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);">Os
                                                    programas que vi ler
                                                    estes códigos
                                                    são o FME
                                                    (excelente, mas
                                                    complexo, e que
                                                    custava ~700€ há 4
                                                    anos), e um
                                                    utilitário
                                                    desenvolvido pela
                                                    SIQuant que testei
                                                    em tempos (</span><a
moz-do-not-send="true"
                                                    href="http://www.siquant.pt/portal/GeoQuality@141.aspx"
                                                    target="_blank">http://www.siquant.pt/portal/GeoQuality@141.aspx</a><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);">).
                                                    Segundo me recordo
                                                    tinha um bom
                                                    potencial, mas
                                                    aparentemente parou
                                                    no tempo. De
                                                    qualquer forma, é
                                                    uma opção que
                                                    eu exploraria, em
                                                    alternativa a
                                                    MicroStation+NgXis.
                                                    Penso que está para
                                                    download gratuito…</span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);">Em tempos
                                                    também, o Frank
                                                    Warmerdam
                                                    disse-me estar
                                                    convencido que o OGR
                                                    também lias estes
                                                    códigos, usando na
                                                    altura
                                                    a dgnlib. Pareceu-me
                                                    a mim que ele se
                                                    referia na realidade
                                                    aos mslinks, que não
                                                    são o que se
                                                    pretende. Nunca
                                                    cheguei ao fundo
                                                    desta questão, e de
                                                    qualquer
                                                    forma, a dgnlib
                                                    também segundo sei
                                                    tem actualmente
                                                    problemas de
                                                    licenciamento
                                                    (tem de ser paga)…</span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);">Acho este
                                                    tópico muito
                                                    interessante, e
                                                    gostaria de saber de
                                                    outras experiências
                                                    sobre a conversão de
                                                    dgn’s
                                                    multicodificados.</span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);">Antes que
                                                    me esqueça, eu ouvi
                                                    pessoalmente o Eng.º
                                                    Cordeiro do IGP,
                                                    afirmar que o IGP
                                                    faria esta conversão
                                                    para shapefile
                                                    gratuitamente desde
                                                    que solicitado. Acho
                                                    que não alucinei, e
                                                    foi
                                                    numa sala cheia de
                                                    gente… (julgo que no
                                                    penúltimo ESIG, se a
                                                    memória não me
                                                    falha). Talvez seja
                                                    esta a primeira
                                                    opção a investigar.</span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);">E
                                                    finalmente, não
                                                    esquecer as dores de
                                                    cabeça que esta
                                                    conversão provocará
                                                    quanto a polígonos
                                                    ilha ou vazios…</span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);">Duarte</span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <p class="MsoNormal"
                                                  style=""><span
                                                    style="font-size:
                                                    11pt; color: rgb(31,
                                                    73, 125);"> </span><o:p></o:p></p>
                                                <div
                                                  style="border-right:
                                                  medium none;
                                                  border-width: 1pt
                                                  medium medium;
                                                  border-style: solid
                                                  none none;
                                                  border-color:
                                                  windowtext
                                                  -moz-use-text-color
                                                  -moz-use-text-color;
                                                  padding: 3pt 0cm 0cm;">
                                                  <p class="MsoNormal"
                                                    style=""><b><span
                                                        style="font-size:
                                                        10pt;">De:</span></b><span
                                                      style="font-size:
                                                      10pt;"> Pedro
                                                      Pereira [mailto:<a
moz-do-not-send="true" href="mailto:pedromap@gmail.com" target="_blank">pedromap@gmail.com</a>]
                                                      <br>
                                                      <b>Enviada:</b>
                                                      quinta-feira, 11
                                                      de Novembro de
                                                      2010 15:38<br>
                                                      <b>Para:</b> OSGeo
                                                      PT - The OSGeo
                                                      Portugal Local
                                                      Chapter<br>
                                                      <b>Assunto:</b>
                                                      Re: [Portugal]
                                                      Off-topic:
                                                      microstation *.top
                                                      e catálogos *.cat</span><o:p></o:p></p>
                                                </div>
                                                <div>
                                                  <div>
                                                    <p class="MsoNormal"
                                                      style=""> <o:p></o:p></p>
                                                    <div>
                                                      <p
                                                        class="MsoNormal"
                                                        style="">Com
                                                        o microstation e
                                                        o NgXis podes
                                                        ler os códigos e
                                                        ver os seus
                                                        atributos de
                                                        acordo
                                                        com o catálogo.<o:p></o:p></p>
                                                    </div>
                                                    <div>
                                                      <p
                                                        class="MsoNormal"
                                                        style="">Com
                                                        o NgXis eles
                                                        estão
                                                        automáticamente
                                                        ligados.<o:p></o:p></p>
                                                    </div>
                                                    <div>
                                                      <p
                                                        class="MsoNormal"
                                                        style=""> <o:p></o:p></p>
                                                    </div>
                                                    <div>
                                                      <p
                                                        class="MsoNormal"
                                                        style="">Cumps,<o:p></o:p></p>
                                                    </div>
                                                    <div>
                                                      <p
                                                        class="MsoNormal"
                                                        style="">Pedro<o:p></o:p></p>
                                                    </div>
                                                    <div>
                                                      <p
                                                        class="MsoNormal"
                                                        style="">2010/11/11
Luís
                                                        Ferreira &lt;<a
moz-do-not-send="true" href="mailto:lferreira75.1@gmail.com"
                                                          target="_blank">lferreira75.1@gmail.com</a>&gt;<o:p></o:p></p>
                                                      <p
                                                        class="MsoNormal"
                                                        style="">Boa
                                                        tarde.<br>
                                                        <br>
                                                        Eu estou
                                                        perfeitamente
                                                        ciente que estou
                                                        a postar um
                                                        assunto
                                                        off-topic.<br>
                                                        <br>
                                                        Eu estou perante
                                                        a tarefa de
                                                        importar um
                                                        conjunto de
                                                        dados de um
                                                        modelo<br>
                                                        numérico
                                                        topográfico para
                                                        formato SIG.
                                                        Tenho dados em
                                                        formato *.top<br>
                                                        (microstation) e
                                                        catálogos com a
                                                        tipologia dos
                                                        dados em formato
                                                        *.cat.<br>
                                                        <br>
                                                        Alguém trabalha
                                                        com este formato
                                                        de dados ou sabe
                                                        de alguma
                                                        maneira para<br>
                                                        ligar a
                                                        tipologia dos
                                                        dados aos
                                                        atributos dos
                                                        dados
                                                        geométricos
                                                        (layer,<br>
                                                        cor,...)?<br>
                                                        <br>
                                                        Obrigado,<br>
                                                        Luís Ferreira<br>
                                                        <br>
_______________________________________________<br>
                                                        Portugal mailing
                                                        list<br>
                                                        <a
                                                          moz-do-not-send="true"
href="mailto:Portugal@lists.osgeo.org" target="_blank">Portugal@lists.osgeo.org</a><br>
                                                        <a
                                                          moz-do-not-send="true"
href="http://lists.osgeo.org/mailman/listinfo/portugal" target="_blank">http://lists.osgeo.org/mailman/listinfo/portugal</a><o:p></o:p></p>
                                                    </div>
                                                    <p class="MsoNormal"
                                                      style=""> <o:p></o:p></p>
                                                  </div>
                                                </div>
                                              </div>
                                            </div>
                                            <p class="MsoNormal"
                                              style="margin-bottom:
                                              12pt;"><br>
_______________________________________________<br>
                                              Portugal mailing list<br>
                                              <a moz-do-not-send="true"
href="mailto:Portugal@lists.osgeo.org" target="_blank">Portugal@lists.osgeo.org</a><br>
                                              <a moz-do-not-send="true"
href="http://lists.osgeo.org/mailman/listinfo/portugal" target="_blank">http://lists.osgeo.org/mailman/listinfo/portugal</a><o:p></o:p></p>
                                          </div>
                                          <p class="MsoNormal" style=""> <o:p></o:p></p>
                                        </div>
                                      </div>
                                    </div>
                                    <p class="MsoNormal" style=""> <o:p></o:p></p>
                                  </div>
                                </div>
                              </div>
                            </div>
                          </div>
                        </div>
                        <p class="MsoNormal" style=""><br>
                           <o:p></o:p></p>
                      </div>
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          <p class="MsoNormal" style="margin-bottom: 12pt;"><br>
            _______________________________________________<br>
            Portugal mailing list<br>
            <a moz-do-not-send="true"
              href="mailto:Portugal@lists.osgeo.org">Portugal@lists.osgeo.org</a><br>
            <a moz-do-not-send="true"
              href="http://lists.osgeo.org/mailman/listinfo/portugal"
              target="_blank">http://lists.osgeo.org/mailman/listinfo/portugal</a><o:p></o:p></p>
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        <p class="MsoNormal"><o:p> </o:p></p>
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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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