<?xml version='1.0' encoding='UTF-8'?><?xml-stylesheet href="http://www.blogger.com/styles/atom.css" type="text/css"?><feed xmlns='http://www.w3.org/2005/Atom' xmlns:openSearch='http://a9.com/-/spec/opensearchrss/1.0/' xmlns:blogger='http://schemas.google.com/blogger/2008' xmlns:georss='http://www.georss.org/georss' xmlns:gd="http://schemas.google.com/g/2005" xmlns:thr='http://purl.org/syndication/thread/1.0'><id>tag:blogger.com,1999:blog-7824501097653850541</id><updated>2024-10-07T02:38:40.711-03:00</updated><category term="Argumentos"/><category term="Como funciona"/><category term="DOS Básico"/><category term="Introdução"/><category term="Linhas de comando"/><category term="Scripts"/><category term="psbasemap"/><category term="Atalho"/><category term="Downloads"/><category term="IAG-USP"/><category term="Linhas de Costa"/><category term="Manuais"/><category term="Mirrors"/><category term="projeção cartesiana de tempo"/><category term="projeção cartesiana linear"/><title type='text'>Dicas de GMT - Generic Mapping Tools</title><subtitle type='html'></subtitle><link rel='http://schemas.google.com/g/2005#feed' type='application/atom+xml' href='http://dicasdegmt.blogspot.com/feeds/posts/default'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default?redirect=false'/><link rel='alternate' type='text/html' href='http://dicasdegmt.blogspot.com/'/><link rel='hub' href='http://pubsubhubbub.appspot.com/'/><author><name>Rodrigo Arantes</name><uri>http://www.blogger.com/profile/08744926721043156343</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='31' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLXWe5pbfB1niCvbzl82HA9sVf5Uqdas2qZJUI197brM3NX5w0feHFKUTKY4qWT1z71uKzxJctfd986Adr_ewiX-wCxUejgfcJBi1O6PmnuHUQx3ocQYiZCXskGVFweA/s220/47650_174192342599887_100000273686821_505039_6443557_n.jpg'/></author><generator version='7.00' uri='http://www.blogger.com'>Blogger</generator><openSearch:totalResults>7</openSearch:totalResults><openSearch:startIndex>1</openSearch:startIndex><openSearch:itemsPerPage>25</openSearch:itemsPerPage><entry><id>tag:blogger.com,1999:blog-7824501097653850541.post-6796402150959320432</id><published>2010-08-11T17:06:00.007-03:00</published><updated>2010-09-16T10:14:46.000-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="projeção cartesiana de tempo"/><category scheme="http://www.blogger.com/atom/ns#" term="psbasemap"/><title type='text'>PSBASEMAP Parte 2</title><content type='html'>&lt;h3&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;a href=&quot;http://www.blogger.com/post-edit.g?blogID=7824501097653850541&amp;amp;postID=6796402150959320432&quot; name=&quot;_Toc216437130&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://www.blogger.com/post-edit.g?blogID=7824501097653850541&amp;amp;postID=6796402150959320432&quot; name=&quot;_Toc210592727&quot;&gt;&lt;/a&gt;&lt;a href=&quot;http://www.blogger.com/post-edit.g?blogID=7824501097653850541&amp;amp;postID=6796402150959320432&quot; name=&quot;_Toc210492270&quot;&gt;&lt;/a&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Projeção cartesiana de tempo –JXT/t&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt; &lt;/span&gt;&lt;/h3&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;span style=&quot;font-size: 14pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Freqüentemente se faz necessária a produção de um gráfico de uma variável em função do tempo. Para essa finalidade existe a projeção cartesiana de tempo, onde podemos utilizar um eixo para a passagem de tempo, em geral “eixo x”, e outro eixo para uma variável genérica, em geral o “eixo y”. Nos exemplos abaixo utilizaremos somente o “eixo x” a fim de explicar a notação de tempo.&lt;/span&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Primeiro exemplo:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;blockquote&gt;&lt;span lang=&quot;EN-US&quot;&gt;gmtset PLOT_DATE_FORMAT -o ANNOT_FONT_SIZE_PRIMARY +9p TIME_LANGUAGE BR&lt;/span&gt;&lt;/blockquote&gt;&lt;blockquote&gt;psbasemap -R2010-6-1T/2010-8-1T/0/1 -JX6T/0.2 -Bpa7Rf1d -Bsa1OS -P &amp;gt; exemplotempo1.ps&lt;/blockquote&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIVN7hJ1-B2nes7QxeQRc2pJTFu28tjaZ0IjmemUw_GbMPVBG60T5YUY7vyjay7AR8TlNrYxGXFOgMjUJijW9OmQtwV-SFf-PlWE2b27eZA-QV8gU81nuDAfd5e06Lq5ZPEEtnDhFzgkI/s1600/tp1.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;75&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIVN7hJ1-B2nes7QxeQRc2pJTFu28tjaZ0IjmemUw_GbMPVBG60T5YUY7vyjay7AR8TlNrYxGXFOgMjUJijW9OmQtwV-SFf-PlWE2b27eZA-QV8gU81nuDAfd5e06Lq5ZPEEtnDhFzgkI/s400/tp1.png&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIVN7hJ1-B2nes7QxeQRc2pJTFu28tjaZ0IjmemUw_GbMPVBG60T5YUY7vyjay7AR8TlNrYxGXFOgMjUJijW9OmQtwV-SFf-PlWE2b27eZA-QV8gU81nuDAfd5e06Lq5ZPEEtnDhFzgkI/s1600/tp1.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;/a&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Note que a formatação dos parâmetros &lt;/span&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;–R&lt;/span&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt; e &lt;/span&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;–B&lt;/span&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt; está diferente.&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Em &lt;/span&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;–R&lt;/span&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt; foi utilizado 2010-6-1T/2010-8-1T/0/1, isto indica que o eixo começara no dia 1º de junho e termina no dia 1º de agosto, além disso, foi adicionado o”&lt;/span&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;T&lt;/span&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;” para indicar que se trata de tempo.&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Em &lt;/span&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;–B&lt;/span&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt; foram utilizadas novas opções além das já conhecidas “&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;a&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;”, “&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;f&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;” e “&lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;g&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;”. São as seguintes:&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvoe56dopLMU1YNH_fAeS9H34GKgBlCHCqcZB1OMQgF_Qg5679dNZOKN4rtYufw6nFZF1F-WJFunPyAVyWPzHPeqX0TvwWelDe837TYI4035olkxSz2RAHYv5SXKFIdWFQ_ZoUi2VmcVY/s1600/tabela+data.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;395&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgvoe56dopLMU1YNH_fAeS9H34GKgBlCHCqcZB1OMQgF_Qg5679dNZOKN4rtYufw6nFZF1F-WJFunPyAVyWPzHPeqX0TvwWelDe837TYI4035olkxSz2RAHYv5SXKFIdWFQ_ZoUi2VmcVY/s640/tabela+data.png&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: left;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Segundo exemplo:&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;blockquote&gt;gmtset TIME_LANGUAGE BR&lt;/blockquote&gt;&lt;blockquote&gt;&lt;span lang=&quot;EN-US&quot;&gt;gmtset PLOT_CLOCK_FORMAT hh:mm ANNOT_FONT_SIZE_PRIMARY +9p&lt;/span&gt;&lt;/blockquote&gt;&lt;blockquote&gt;psbasemap -R2010-8-11T/2010-8-13T/0/1 -JX8t/0.2 -Bpa6Hf1h -Bsa1KS -P -K &amp;gt; exemplotempo2.ps&lt;/blockquote&gt;&lt;blockquote&gt;&lt;span lang=&quot;EN-US&quot;&gt;gmtset PLOT_DATE_FORMAT &quot;o dd&quot; ANNOT_FONT_SIZE_PRIMARY +9p&lt;/span&gt;&lt;/blockquote&gt;&lt;blockquote&gt;psbasemap -R -JX -Bpa6Hf1h -Bsa1DS -O -Y0.65i &amp;gt;&amp;gt; exemplotempo2.ps&lt;/blockquote&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgBRbH65y066T4cETARVsnUX7UtddTx5eDb5KqqEsBNII5zxeZSrydpdsy7GYGhKv0fXh7ialkVaVpDiLkRfmC4rMWy_v7Bt0z1O2qKfAvkqlz282-JTLN_ZlJ-iLA2yzcoPuWQkrYaj1A/s1600/tp2.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;135&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgBRbH65y066T4cETARVsnUX7UtddTx5eDb5KqqEsBNII5zxeZSrydpdsy7GYGhKv0fXh7ialkVaVpDiLkRfmC4rMWy_v7Bt0z1O2qKfAvkqlz282-JTLN_ZlJ-iLA2yzcoPuWQkrYaj1A/s400/tp2.png&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Na fgura de baixo utilizamos como anotação, os dias da semana &lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;a1K&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt; e no exemplo de cima a data &lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;a1D&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;. Note que na anotação de horario foram usados somente horas e minutos, &lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;PLOT_CLOCK_FORMAT hh:mm&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt; &lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;e que na anotação da data foram usados o nome do mês e os dígitos do dia do mês &lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;PLOT_DATE_FORMAT “o dd”&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Terceiro exemplo:&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;blockquote&gt;gmtset TIME_LANGUAGE BR&lt;/blockquote&gt;&lt;blockquote&gt;gmtset PLOT_DATE_FORMAT o TIME_FORMAT_PRIMARY Character&lt;/blockquote&gt;&lt;blockquote&gt;psbasemap -R2008T/2010T/0/1 -JX8T/0.2 -Bpa3Of1o -Bsa1YS -P&amp;nbsp;&lt;/blockquote&gt;&lt;blockquote&gt;&amp;gt; exemplotempo3.ps&lt;/blockquote&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;mso-layout-grid-align: none; text-autospace: none; text-indent: 35.4pt;&quot;&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-GrE6B2Dkajb_tZf-gZlIgZb41Gfgf_jQ2E0K9yCEwIsBZjTawROJVlAkNGSu0F00wBjFYIUG8VsaF1Ndl5F5xS8vXFUjqr6GRKbqagnG304TN2DxGPQsY681lj3mwHCv1yNki7QqmBY/s1600/tp3.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;52&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEi-GrE6B2Dkajb_tZf-gZlIgZb41Gfgf_jQ2E0K9yCEwIsBZjTawROJVlAkNGSu0F00wBjFYIUG8VsaF1Ndl5F5xS8vXFUjqr6GRKbqagnG304TN2DxGPQsY681lj3mwHCv1yNki7QqmBY/s400/tp3.png&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Este exemplo apresenta um intervalo de dois anos ambos com anotações a cada três meses. O comando do gmtset &lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;PLOT_FORMAT_PRIMARY Character&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt; determinou que os nomes dos meses fossem abreviados com sua letra inicial.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Quarto exemplo:&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;blockquote&gt;gmtset PLOT_CLOCK_FORMAT -hham&lt;/blockquote&gt;&lt;blockquote&gt;psbasemap -R0t/0.25t/0/1 -JX-10/0.2 -Bpa15mf5m -Bsa1HS -P&lt;/blockquote&gt;&lt;blockquote&gt;&amp;gt; exemplotempo4.ps&lt;/blockquote&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;b&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhV6NnY7yh-TLK1y8xdxmVcUOO003KsI9oH8tvYNuPUsb2I16V6b7hZAIIBd-vXcDCxEwnWH_YNnYvl-kjS5q7UZq2Z-zbPxD66IAvv7L-yXCYAhg4FqS4bbPF0pj2ML9eO_61mll2y-jA/s1600/tp4.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;41&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhV6NnY7yh-TLK1y8xdxmVcUOO003KsI9oH8tvYNuPUsb2I16V6b7hZAIIBd-vXcDCxEwnWH_YNnYvl-kjS5q7UZq2Z-zbPxD66IAvv7L-yXCYAhg4FqS4bbPF0pj2ML9eO_61mll2y-jA/s400/tp4.png&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;mso-layout-grid-align: none; text-autospace: none; text-indent: 35.4pt;&quot;&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Este exemplo apresenta o intervalo de algumas horas de um dia, perceba que o tempo corre da direita para a esquerda por causa do sinal negativo usado na dimensão do eixo x.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Quinto exemplo:&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;mso-layout-grid-align: none; text-align: center; text-autospace: none;&quot;&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;/div&gt;&lt;blockquote style=&quot;text-align: left;&quot;&gt;gmtset PLOT_DATE_FORMAT u TIME_FORMAT_SECONDARY full TIME_LANGUAGE BR&lt;/blockquote&gt;&lt;blockquote style=&quot;text-align: left;&quot;&gt;psbasemap -R2010-9-11T/2010-9-29T/0/1 -JX8t/0.2 -Bpa1K -Bsa1US -P -K &amp;gt; exemplotempo5.ps&lt;/blockquote&gt;&lt;blockquote style=&quot;text-align: left;&quot;&gt;gmtset PLOT_DATE_FORMAT o TIME_WEEK_START Sunday&lt;/blockquote&gt;&lt;blockquote style=&quot;text-align: left;&quot;&gt;gmtset TIME_FORMAT_PRIMARY Char TIME_LANGUAGE BR&lt;/blockquote&gt;&lt;blockquote style=&quot;text-align: left;&quot;&gt;psbasemap -R2010-9-8T/2010-9-29T/0/1 -JX8t/0.2 -Bpa3Kf1k -Bsa1rS -O -Y0.65i &amp;gt;&amp;gt; exemplotempo5.ps&lt;/blockquote&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEggwz9xbARA-QUh9S5lwHKYZtfqRQVxBaEiTEI1Bz33P1vGukk0kY66lmFAJBrDpZuZ-PaQxQ_QthiV5iUC75JbG_YGrjVVaHkVYm2hQxWSZaRsiw5NrP9LHPkVTZzVGK4Tx-S25VLXlDQ/s1600/tp5.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;132&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEggwz9xbARA-QUh9S5lwHKYZtfqRQVxBaEiTEI1Bz33P1vGukk0kY66lmFAJBrDpZuZ-PaQxQ_QthiV5iUC75JbG_YGrjVVaHkVYm2hQxWSZaRsiw5NrP9LHPkVTZzVGK4Tx-S25VLXlDQ/s400/tp5.png&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;Este quinto exemplo mostra um intervalo de tempo de algumas semanas, sendo a figura de cima com um intervalo de semanas com a semana começando no domingo. Comando do gmtset: &lt;/span&gt;&lt;b&gt;&lt;i&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;TIME_WEEK_START Sunday&lt;/span&gt;&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;mso-layout-grid-align: none; text-autospace: none; text-indent: 35.4pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Já a próxima figura apresenta o mesmo intervalo de tempo, mas com anotações a cada dia da semana abreviados e as semanas marcadas com números.&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Sexto exemplo:&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;blockquote style=&quot;text-align: left;&quot;&gt;gmtset PLOT_DATE_FORMAT &quot;o yy&quot; TIME_FORMAT_PRIMARY Abbreviated TIME_LANGUAGE BR&lt;/blockquote&gt;&lt;blockquote style=&quot;text-align: left;&quot;&gt;psbasemap -R1996T/1996-6T/0/1 -JX10T/0.2 -Ba1Of1dS -P &amp;gt; exemplotempo6.ps&amp;nbsp;&lt;/blockquote&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: center;&quot;&gt;&lt;b&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;img border=&quot;0&quot; height=&quot;30&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgeFk2Icvvs3lGUNYLyj1ITB5WH8ViXxQ4Wf-8D93JALaUWEWK0eZLMpR1vyF6K_6x7I3GePEA7EL_wPVhQzbt_Aada5upa9v1vQIshsWGxGEVGcfK2R0iU5mjx9aXseGp1ijnJ8lIWyW4/s400/tp6.png&quot; width=&quot;400&quot; /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;mso-layout-grid-align: none; text-autospace: none; text-indent: 35.4pt;&quot;&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: center;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;O sexto exemplo nos mostra o intervalo de tempo dos cinco primeiros meses de 2010, sendo que as anotações são de mês em mês com os nomes abreviados adicionados dos dois dígitos do ano.&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot;&gt;&lt;b&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Sétimo exemplo:&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: left;&quot;&gt;&lt;/div&gt;&lt;blockquote&gt;gmtset PLOT_DATE_FORMAT jjj TIME_INTERVAL_FRACTION 0.05&lt;/blockquote&gt;&lt;blockquote&gt;psbasemap -R2000-12-15T/2001-1-15T/0/1 -JX8T/0.2 -Bpa5Df1d -Bsa1YS -P &amp;gt; exemplotempo7.ps&lt;/blockquote&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: center;&quot;&gt;&lt;b&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;img border=&quot;0&quot; height=&quot;52&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj08xHWBbMZej8UVPoM0flKZYiVXryB30i4G8R21x1i6RdTklpYdYCv_3X43uJgLaBaCjBKqC47gbwbEQbxEJDEoWV0bO3ci26qh9J9zpI6S0InqWizoZ3QtV75mXoGZAt8XISCNNimzWk/s400/tp7.png&quot; width=&quot;400&quot; /&gt;&lt;/div&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;mso-layout-grid-align: none; text-align: center; text-autospace: none;&quot;&gt;&lt;div style=&quot;text-align: auto;&quot;&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span lang=&quot;EN-US&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;O sétimo e último exemplo nos mostra uma ilustração dos 15 últimos dias de 2000 e 15 primeiros dias de 2001 com anotação principal dos dias do ano e secundária do ano.&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;mso-layout-grid-align: none; text-autospace: none; text-indent: 35.4pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Agora que aprendemos como utilizar as variadas escalas de tempo. Criaremos um gráfico utilizando a escala de tempo no eixo x e outra dimensional no eixo y utilizando o script abaixo:&lt;/span&gt;&lt;br /&gt;
&lt;blockquote&gt;gmtset PLOT_DATE_FORMAT -o ANNOT_FONT_SIZE_PRIMARY +9p&lt;/blockquote&gt;&lt;blockquote&gt;gmtset CHAR_ENCODING ISOLatin1+ TIME_LANGUAGE BR&lt;/blockquote&gt;&lt;blockquote&gt;psbasemap -R2008-1-1T/2008-2-1T/-20/0 -JX15/10 -Bpa7Rf1d/a2f10S -Bsa1O/a2f10:&quot; Temperatura M\351dia em \260C&quot;:SW -P &amp;gt; psbasemap2.ps&lt;/blockquote&gt;&lt;div style=&quot;text-align: center;&quot;&gt;&lt;a href=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqWFSUAwqrtiv0prE1DwY3WE99VYl9rBRi3AC_-8I8zGf87Wj7UP-lUVfqxi0RiPnVONTdSYxurvx1jdkD7DRys09qa9qH4ww7WJNGpyi-GkLKrypxfI-YBJE8-_qdxNWQXEYIZ-O-HyA/s1600/tp8.png&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;316&quot; src=&quot;https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhqWFSUAwqrtiv0prE1DwY3WE99VYl9rBRi3AC_-8I8zGf87Wj7UP-lUVfqxi0RiPnVONTdSYxurvx1jdkD7DRys09qa9qH4ww7WJNGpyi-GkLKrypxfI-YBJE8-_qdxNWQXEYIZ-O-HyA/s400/tp8.png&quot; width=&quot;400&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;margin-left: 2.25pt; mso-layout-grid-align: none; text-autospace: none; text-indent: 33.15pt;&quot;&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Por enquanto é isso, no próximo post entrarei no mérito das projeções de mapas!&lt;/span&gt;&lt;/div&gt;&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Até mais!&lt;/span&gt;&lt;/div&gt;&lt;/div&gt;&lt;div align=&quot;center&quot; class=&quot;MsoNormal&quot; style=&quot;mso-layout-grid-align: none; text-align: center; text-autospace: none;&quot;&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-size: 10pt;&quot;&gt;&lt;o:p&gt;&lt;/o:p&gt;&lt;/span&gt;&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dicasdegmt.blogspot.com/feeds/6796402150959320432/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/psbasemap-parte-2.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/6796402150959320432'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/6796402150959320432'/><link rel='alternate' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/psbasemap-parte-2.html' title='PSBASEMAP Parte 2'/><author><name>Rodrigo Arantes</name><uri>http://www.blogger.com/profile/08744926721043156343</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='31' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLXWe5pbfB1niCvbzl82HA9sVf5Uqdas2qZJUI197brM3NX5w0feHFKUTKY4qWT1z71uKzxJctfd986Adr_ewiX-wCxUejgfcJBi1O6PmnuHUQx3ocQYiZCXskGVFweA/s220/47650_174192342599887_100000273686821_505039_6443557_n.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjIVN7hJ1-B2nes7QxeQRc2pJTFu28tjaZ0IjmemUw_GbMPVBG60T5YUY7vyjay7AR8TlNrYxGXFOgMjUJijW9OmQtwV-SFf-PlWE2b27eZA-QV8gU81nuDAfd5e06Lq5ZPEEtnDhFzgkI/s72-c/tp1.png" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7824501097653850541.post-5347946136638124530</id><published>2010-08-11T13:36:00.006-03:00</published><updated>2010-08-11T14:52:08.199-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Argumentos"/><category scheme="http://www.blogger.com/atom/ns#" term="Linhas de comando"/><category scheme="http://www.blogger.com/atom/ns#" term="projeção cartesiana linear"/><category scheme="http://www.blogger.com/atom/ns#" term="psbasemap"/><title type='text'>PSBASEMAP Parte 1</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;O &lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: #0b5394;&quot;&gt;PSBASEMAP&lt;/span&gt;&lt;/b&gt; &amp;nbsp;é o responsável por criar um código postscript que produz a borda das ilustrações geradas com o GMT. Apesar de seu uso não ser obrigatório, uma vez que é possível produzir a borda das ilustrações usando os demais comandos, é recomendável sempre utilizá-lo para tal fim de modo a permitir possíveis alterações nas configurações do GMTDEFAULT.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Além de gerar a base da ilustração que você deseja fazer, com o &lt;span class=&quot;Apple-style-span&quot; style=&quot;color: #0b5394;&quot;&gt;&lt;b&gt;PSBASEMAP&lt;/b&gt;&lt;/span&gt; podemos adicionar escalas -L, definir a cor do fundo -G, definir a área a ser utilizada no mapa -R, o tipo de projeção utilizada -J, adicionar eixos e anotações -B ou mesmo para desenhar uma rosa dos ventos -T, definir a posição da ilustração gerada -X/-Y entre outras opções.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Sintaxe básica: &amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;psbasemap -R,-J mais pelo menos &lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;UMA&lt;/span&gt;&lt;/b&gt; dessas opções obrigatoriamente -B,-G,-L,-T,&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;onde:&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-R&lt;/span&gt;&lt;/b&gt;: Define a área a ser focada na ilustração ou do mapa.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;i&gt;Sintaxe básica&lt;/i&gt;: &amp;nbsp; &amp;nbsp;-Rxmin/xmax/ymin/ymax/zmin/zmax&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Podendo ser em números decimais (e.g., -147.456710) ou em graus minutos e segundos [graus:minutos:segundos][W|E|S|N]} (e.g., 123:45:35W ou -123:45:35).Pode-se também usar os atalhos –Rg para –R0/360/-90/90 e –Rd para –R-180/180/-90/90. &amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-B&lt;/span&gt;&lt;/b&gt;: Define as marcações, anotações e nomes de cada eixo, além de definir o&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;título e quais eixos serão mostrados na ilustração.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;i&gt;Sintaxe básica&lt;/i&gt;: &amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp;-B[p/s][eixox/eixoy/eixoz][:.”Título”:][W|w][S|s][E|e][N|n]ou[Z|z],&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;onde [p/s] correspondem a anotação principal e secundária respectivamente.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Para cada eixo teremos as seguintes regras: &amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;a[x] – define o intervalo em que serão anotadas as marcações do eixo.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;f [x] – define o intervalo das marcações do eixo.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;g[x] – define o intervalo em que será desenhada a grade.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Nas anotações [W|w][S|s][E|e][N|n]ou[Z|z] a letra maiúscula serve para indicar que o eixo será marcado e anotado, enquanto que a letra minúscula indica apenas marcação e caso seja suprimido de algum o eixo, o mesmo não terá anotação alguma.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-E&lt;/span&gt;&lt;/b&gt;: Define o ponto de vista, azimute e elevação da figura em visões em perspectiva.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;i&gt;Sintaxe básica&lt;/i&gt;: &amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;-E[grau do azimute]/[grau da elevação]&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-J&lt;/span&gt;&lt;/b&gt;: Define o tipo de projeção a ser utilizada: &amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&lt;b&gt;-Jz&lt;/b&gt;&lt;/span&gt;: Define um eixo em z.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;i&gt;Sintaxe básica&lt;/i&gt;:&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;-Jz[relação do eixo z com os demais]&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: #0b5394; font-family: Arial, Helvetica, sans-serif; font-size: x-large;&quot;&gt;&lt;b&gt;Projeção Cartesiana Linear&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;i&gt;&lt;br /&gt;
&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;i&gt;Sintaxe básica:&lt;/i&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;margin-right: -13.05pt; mso-layout-grid-align: none; text-autospace: none; text-indent: 35.4pt;&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-JX[tamanho do eixo x]/[tamanho do eixo y]&lt;/span&gt;&lt;/i&gt;&lt;/b&gt;&lt;/div&gt;&lt;/span&gt;&lt;br /&gt;
&lt;div style=&quot;text-align: left;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Abaixo &amp;nbsp;segue um exemplo de imagem gerada utilizando-se apenas o psbasemap e seus respectivos parâmetros comentados a projeção utilizada foi a Cartesiana Linear.&lt;/span&gt;&lt;a href=&quot;http://1.bp.blogspot.com/_V46YdXEbe8A/SsQJXO_yeeI/AAAAAAAAAQQ/pTKpu1EzEok/s1600/psbasemap.bmp&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;417&quot; src=&quot;http://1.bp.blogspot.com/_V46YdXEbe8A/SsQJXO_yeeI/AAAAAAAAAQQ/pTKpu1EzEok/s640/psbasemap.bmp&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;blockquote&gt;psbasemap -R0/10/0/10/0/10 -JX10 -Jz0.5 -Glightblue -Bpa1f0.5g2:&quot;eixo-x&quot;:/a1f0.5g2:&quot;eixo-y&quot;:/a1f0.5g2:&quot;eixo-z&quot;:WeSnZ -E210/30 &amp;gt; psbasemap.ps&lt;/blockquote&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Detalhes de cada parâmetro usado:&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: lime;&quot;&gt;-R0/10/0/10/0/10&lt;/span&gt;&lt;/b&gt; – Área representada no gráfico&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: lime;&quot;&gt;-JX10/10&lt;/span&gt;&lt;/b&gt; – Projeção adotada: linear “X”&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: lime;&quot;&gt;&lt;b&gt;-Jz0.5&lt;/b&gt;&lt;/span&gt; – Indica que foi adicionado um eixo em “z” com a metade dos demais eixos.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: lime;&quot;&gt;-Glightblue&lt;/span&gt;&lt;/b&gt; – Cor do fundo da ilustração.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: lime;&quot;&gt;&lt;b&gt;-Bpa1f0.5g2:&quot;eixo-x&quot;:/a1f0.5g2:&quot;eixo-y&quot;:/a1f0.5g2:&quot;eixo-z&quot;:WeSnZ&lt;/b&gt;&lt;/span&gt; – Este talvez seja o parâmetro mais complicado e por que não, CHATO de se explicar. Para todos os eixos foi usado a1f0.5g2 que indica marcações a cada meia unidade, anotações a cada uma e grade a cada duas unidades de medida. WeSnZ indica que todos os eixos foram marcados mas somente os eixos W, S e Z foram anotados.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: lime;&quot;&gt;-E210/30&lt;/span&gt;&lt;/b&gt; – Inclinação de 210º e elevação de 30º.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Aproveitem para exercitar a criatividade criando figuras utilizando o script dado acima como ponto de partida alterando os valores dos parâmetros...&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Boa Sorte!&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://dicasdegmt.blogspot.com/feeds/5347946136638124530/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/psbasemap-parte-1.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/5347946136638124530'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/5347946136638124530'/><link rel='alternate' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/psbasemap-parte-1.html' title='PSBASEMAP Parte 1'/><author><name>Rodrigo Arantes</name><uri>http://www.blogger.com/profile/08744926721043156343</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='31' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLXWe5pbfB1niCvbzl82HA9sVf5Uqdas2qZJUI197brM3NX5w0feHFKUTKY4qWT1z71uKzxJctfd986Adr_ewiX-wCxUejgfcJBi1O6PmnuHUQx3ocQYiZCXskGVFweA/s220/47650_174192342599887_100000273686821_505039_6443557_n.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://1.bp.blogspot.com/_V46YdXEbe8A/SsQJXO_yeeI/AAAAAAAAAQQ/pTKpu1EzEok/s72-c/psbasemap.bmp" height="72" width="72"/><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7824501097653850541.post-6127544090547818356</id><published>2010-08-11T13:16:00.001-03:00</published><updated>2010-08-11T13:16:29.785-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Argumentos"/><category scheme="http://www.blogger.com/atom/ns#" term="Linhas de comando"/><title type='text'>Principais argumentos das linhas de comendo</title><content type='html'>&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; line-height: normal; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, sans-serif; font-size: small;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: 11px;&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, sans-serif; font-size: small;&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, sans-serif; font-size: small;&quot;&gt;&lt;b&gt;&lt;i&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;Cada programa no GMT requer argumentos específicos para a sua operação. Eles serão explicados à medida que abordarmos os programas que os utilizam, mas existem alguns argumentos que são universais, ou seja, possuem a mesma função independentemente do programa do GMT que você estiver utilizando.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Para tentar facilitar a memorização da função de cada argumento os criadores do GMT resolveram escolher as letras do alfabeto para identificá-los.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Cada argumento começa geralmente com um hífen seguido por uma letra, na maioria das vezes maiúscula, e as vezes um número ou caractere imediatamente após a letra. Não se deve utilizar espaço entre o hífen e a letra, utilize espaço apenas para separar os argumentos.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;Exemplo:&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;blockquote&gt;&lt;b&gt;&lt;i&gt;&lt;/i&gt;&lt;/b&gt;&lt;br /&gt;
&lt;b&gt;&lt;i&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; display: inline !important; margin-bottom: 0.0001pt;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp;psbasemap -R0/20/0/20 -Ggray -JM6i -Wthin -Ba2f1 -V -P &amp;gt; borda.ps&lt;/div&gt;&lt;/i&gt;&lt;/b&gt;&lt;/blockquote&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Abaixo segue a lista dos 13 principais argumentos universais do GMT, note que nem todos são letras maiúsculas e as vezes nem letras são...&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&lt;b&gt;-B&lt;/b&gt;&lt;/span&gt;&lt;/span&gt; Define a marcações, anotações e etiquetas para os eixos de um gráfico ou borda de um mapa, além do título da ilustração gerada.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-H&lt;/span&gt;&lt;/b&gt; Serve para indicar ao GMT que um arquivo de dados possui um cabeçalho.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&lt;b&gt;-J&lt;/b&gt;&lt;/span&gt; Seleciona o tipo de projeção a ser utilizada.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-K&lt;/span&gt;&lt;/b&gt; Como já foi explicado anteriormente,&amp;nbsp;deve ser utilizado para dar continuidade ao script com outra linha de comando.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&lt;b&gt;-O&lt;/b&gt;&lt;/span&gt; Assim como o -K, também já foi explicado. Serve para que a ilustração criada pela linha de comando seja acrescentada à ilustração da linha anterior.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-P&lt;/span&gt;&lt;/b&gt; Seleciona a orientação da página como sendo portrait (retrato, ou seja uma folha A4 em pé). A orientação default é a landscape (paisagem, ou seja folha A4 deitada).&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&lt;b&gt;-R&lt;/b&gt;&lt;/span&gt; Define a região ou extensão do mapa/ilustração a ser criada.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&lt;b&gt;-U&lt;/b&gt;&lt;/span&gt; Serve para &quot;datar&quot; uma ilustração.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-V&lt;/span&gt;&lt;/b&gt; É o chamado &quot;verbose mode&quot; serve para avisar o progresso e possíveis erros durante a execução dos programas do GMT. Caso não o utilize o programa rodará &quot;silenciosamente&quot; e você pode não detectar possíveis erros. Recomendo utilizá-lo sempre.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-X &lt;/span&gt;&lt;/b&gt;e &lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-Y&lt;/span&gt;&lt;/b&gt; servem para indicar a posição onde a figura ficará na página. Por default cada posicionamento será levado em relação a uma figura anterior caso ela exista.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-c&lt;/span&gt;&lt;/b&gt; Serve para especificar o número de cópias a serem criadas.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;-:&lt;/span&gt;&lt;/b&gt; &amp;nbsp;O GMT sempre trata os arquivos de dados da seguinte maneira: a primeira coluna será interpretada como informações referentes ao eixo x e a segunda como eixo y. No caso de dados geográficos o GMT espera que a primeira coluna seja a longitude (eixo x) e a segunda seja a latitude (eixo y). Para revertermos isso utilizaremos a opção -: ela fará o GMT ler a primeira coluna como eixo y e a segunda como eixo x.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;br /&gt;
&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; margin-bottom: 0.0001pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-weight: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-style: normal;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Agora que vimos os principais argumentos universais das linhas de comando vamos finalmente entrar no &lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: blue;&quot;&gt;PSBASEMAP&lt;/span&gt;&lt;/b&gt;.&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;/i&gt;&lt;/b&gt;&lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://dicasdegmt.blogspot.com/feeds/6127544090547818356/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/principais-argumentos-das-linhas-de.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/6127544090547818356'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/6127544090547818356'/><link rel='alternate' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/principais-argumentos-das-linhas-de.html' title='Principais argumentos das linhas de comendo'/><author><name>Rodrigo Arantes</name><uri>http://www.blogger.com/profile/08744926721043156343</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='31' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLXWe5pbfB1niCvbzl82HA9sVf5Uqdas2qZJUI197brM3NX5w0feHFKUTKY4qWT1z71uKzxJctfd986Adr_ewiX-wCxUejgfcJBi1O6PmnuHUQx3ocQYiZCXskGVFweA/s220/47650_174192342599887_100000273686821_505039_6443557_n.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7824501097653850541.post-1823240837460838984</id><published>2010-08-10T18:20:00.003-03:00</published><updated>2013-03-03T18:55:43.427-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Atalho"/><category scheme="http://www.blogger.com/atom/ns#" term="Downloads"/><category scheme="http://www.blogger.com/atom/ns#" term="IAG-USP"/><category scheme="http://www.blogger.com/atom/ns#" term="Linhas de Costa"/><category scheme="http://www.blogger.com/atom/ns#" term="Manuais"/><category scheme="http://www.blogger.com/atom/ns#" term="Mirrors"/><title type='text'>Onde e o que baixar.</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Uma coisa bem legal que esqueci de mencionar é que o GMT é um programa open source, ou seja é um software livre, ele pode ser baixado gratuitamente e seu código fonte é aberto e permite sofrer modificações pelo usuário.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Abaixo seguem os mirrors de download de onde eu costumo baixar as versões mais novas, todas eles são pacotes de instalação automática:&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;O link abaixo corresponde ao site do IAG-USP, Instituto de Astronomia e Geofísica da USP, que é o mirror oficial de distribuição do GMT para a América do Sul. Aqui você consegue baixar o GMT, assim como os manuais e os arquivos de linha de costa de maior resolução.&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;a href=&quot;ftp://ftp.iag.usp.br/pub/gmt/windows/&quot;&gt;ftp://ftp.iag.usp.br/pub/gmt/windows/&lt;/a&gt; &lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;gmt-4.5.9_install32.exe &amp;nbsp; --&amp;gt; Instala a versão 32-bits.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;gmt-4.5.9_install64.exe &amp;nbsp; --&amp;gt; Instala a versão 64-bits.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;gmt-4.5.9_pdf_install.exe --&amp;gt; Instala manuais e &quot;livro de receitas&quot; em formato PDF.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;gshhg-2.2.2_install.exe &amp;nbsp; &amp;nbsp; --&amp;gt; Instala linhas de costa nas resoluções alta e completa.&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;gawk316.zip&lt;span class=&quot;Apple-tab-span&quot; style=&quot;white-space: pre;&quot;&gt; &lt;/span&gt;&amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp; &amp;nbsp;--&amp;gt;&amp;nbsp;Executável&amp;nbsp;AWK, &amp;nbsp;programa de manipulação de dados em ASCII. Instale o&amp;nbsp;conteúdo&amp;nbsp;na pasta C:\GMT\BIN.&lt;/span&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;&lt;/span&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Aqui vai uma dica para quem não gosta muito da idéia de &quot;entrar&quot; no GMT pelo prompt de comando. Você pode baixar um atalho para o mesmo permitindo que você entre no GMT a partir do seu desktop. A instalação é bem simples, basta descompactar o conteúdo do arquivo baixado para a pasta C:\GMT e enviar o atalho para o desktop. Eu costumo instalar o GMT nesta mesma pasta e crio também uma pasta chamada SCRIPTS afim de organizar melhor os trabalhos no software.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;a href=&quot;http://www.4shared.com/file/132566316/d256b37b/Atalho_GMT.html&quot;&gt;http://www.4shared.com/file/132566316/d256b37b/Atalho_GMT.html&lt;/a&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;A partir de agora começarei a &quot;destrinchar&quot; cada programa do GMT começando pelo mais básico o PSBASEMAP, mas antes darei uma breve explicação dos argumentos universais das linhas de comando...&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;That&#39;s all folks!&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;div&gt;
&lt;br /&gt;&lt;/div&gt;
</content><link rel='replies' type='application/atom+xml' href='http://dicasdegmt.blogspot.com/feeds/1823240837460838984/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/uma-coisa-bem-legal-que-esqueci-de.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/1823240837460838984'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/1823240837460838984'/><link rel='alternate' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/uma-coisa-bem-legal-que-esqueci-de.html' title='Onde e o que baixar.'/><author><name>Rodrigo Arantes</name><uri>http://www.blogger.com/profile/08744926721043156343</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='31' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLXWe5pbfB1niCvbzl82HA9sVf5Uqdas2qZJUI197brM3NX5w0feHFKUTKY4qWT1z71uKzxJctfd986Adr_ewiX-wCxUejgfcJBi1O6PmnuHUQx3ocQYiZCXskGVFweA/s220/47650_174192342599887_100000273686821_505039_6443557_n.jpg'/></author><thr:total>1</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7824501097653850541.post-4588071969050498167</id><published>2010-08-10T17:44:00.007-03:00</published><updated>2010-08-11T13:21:22.937-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Como funciona"/><category scheme="http://www.blogger.com/atom/ns#" term="DOS Básico"/><category scheme="http://www.blogger.com/atom/ns#" term="Introdução"/><category scheme="http://www.blogger.com/atom/ns#" term="Scripts"/><title type='text'>Como funciona? Parte 2</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Continuação da &lt;b&gt;&lt;a href=&quot;http://www.blogger.com/goog_647981950&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: #0b5394;&quot;&gt;P&lt;/span&gt;&lt;/a&gt;&lt;/b&gt;&lt;b&gt;&lt;a href=&quot;http://dicasdegmt.blogspot.com/2010/08/como-funciona-parte-1.html&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: #0b5394;&quot;&gt;arte 1&lt;/span&gt;&lt;/a&gt;&lt;/b&gt;.&lt;/span&gt;&lt;br /&gt;
&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; line-height: normal; margin-bottom: 12pt;&quot;&gt;&lt;div class=&quot;separator&quot; style=&quot;clear: both; text-align: center;&quot;&gt;&lt;a href=&quot;http://3.bp.blogspot.com/_V46YdXEbe8A/TGG4py6kgiI/AAAAAAAAAVE/PGflcMhgCNI/s1600/gmt.jpg&quot; imageanchor=&quot;1&quot; style=&quot;margin-left: 1em; margin-right: 1em;&quot;&gt;&lt;img border=&quot;0&quot; height=&quot;379&quot; src=&quot;http://3.bp.blogspot.com/_V46YdXEbe8A/TGG4py6kgiI/AAAAAAAAAVE/PGflcMhgCNI/s640/gmt.jpg&quot; width=&quot;640&quot; /&gt;&lt;/a&gt;&lt;/div&gt;&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-size: medium;&quot;&gt;Antes de começ&lt;/span&gt;&lt;/span&gt;a&lt;/span&gt;rmos a estudar as linhas de comando devemos saber as regras básicas sobre como montar um script para o GMT. Não é obrigatório o uso de um script, pois você pode digitar diretamente no terminal as linhas de comando se quiser, mas um script bem montado ajuda muito a criação de uma figura e em caso de erro é mais fácil achá-lo.&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Um script seria um arquivo ASCII que pode ser gerado por um editor de texto como o&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;b&gt;&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;Bloco de Notas&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&amp;nbsp;do Windows, por exemplo. Nele estarão contidas as linhas de comando que serão responsáveis por gerar um mapa ou outra ilustração qualquer e criar ou modificar um arquivo de dados ou grid.&lt;br /&gt;
&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp;&amp;nbsp; Existem basicamente dois tipos de linhas de comando no GMT, as que criam figuras em .ps ou .eps e as que criam ou modificam arquivos de dados.&lt;br /&gt;
&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp;Segue abaixo um exemplo simples de um script e figura por ele gerada:&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&lt;blockquote&gt;psbasemap -R-180/180/-70/70 -JM18 -Ba60g30f60/a30g30f60 -K -Xc -Yc &amp;gt; script.ps&lt;/blockquote&gt;&lt;blockquote&gt;pscoast -R -J -B -W –Glightgray -O &amp;gt;&amp;gt; script.ps&lt;/blockquote&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;div class=&quot;MsoNormal&quot; style=&quot;background-attachment: initial; background-clip: initial; background-image: initial; background-origin: initial; background-position: initial initial; background-repeat: initial initial; line-height: normal; margin-bottom: 12pt;&quot;&gt;&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp;Observe que foram utilizadas as opções&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;-K&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&amp;nbsp;(continue) na primeira linha de comando e&amp;nbsp;&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;-O&lt;/span&gt;&lt;/span&gt;&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&amp;nbsp;(overlay) na segunda linha. SEMPRE que você for criar um script, que tenha como resultado final uma figura, com mais de uma linha de comando no GMT, você deve utilizar essas opções obedecendo às seguintes regras, ao final da 1ª linha você deve adicionar o -K indicando que ao final desta linha o processo continuará. Nas linhas seguintes se deve adicionar o -O e o -K até que se chegue à linha final onde se deve colocar apenas a opção -O para que o processo de produção da figura seja finalizado. Não se preocupe em tentar entender agora o porque de tantos parâmetros diferentes no script acima, isto será detalhado à medida que abordarmos cada comando do GMT.&lt;br /&gt;
Agora um exemplo de um script que gera um grid a partir de um arquivo de dados em txt.&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&lt;/span&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;font-family: Arial, sans-serif; font-size: 12pt;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;background-color: white;&quot;&gt;&lt;blockquote&gt;blockmedian bat-amazonas2.txt -R-51/-43/0/7 -I1m -V &amp;gt; cone.med&lt;/blockquote&gt;&lt;blockquote&gt;surface cone.med -R-51/-43/0/7 -I1m -T0.35 -V -Gcone.grd&lt;/blockquote&gt;&lt;/span&gt;&lt;/span&gt;&lt;/div&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, sans-serif; font-size: 16px; line-height: 18px;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; &amp;nbsp;Como foi observado, no caso de um script que tenha como objetivo manipular ou criar grids ou arquivos de dados não é preciso utilizar as opções -K e -O e ás vezes nem mesmo o direcionador.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span style=&quot;color: white; font-family: Arial, sans-serif; font-size: 8pt; line-height: 115%;&quot;&gt; &lt;/span&gt;</content><link rel='replies' type='application/atom+xml' href='http://dicasdegmt.blogspot.com/feeds/4588071969050498167/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/como-funciona-parte-2.html#comment-form' title='2 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/4588071969050498167'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/4588071969050498167'/><link rel='alternate' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/como-funciona-parte-2.html' title='Como funciona? Parte 2'/><author><name>Rodrigo Arantes</name><uri>http://www.blogger.com/profile/08744926721043156343</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='31' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLXWe5pbfB1niCvbzl82HA9sVf5Uqdas2qZJUI197brM3NX5w0feHFKUTKY4qWT1z71uKzxJctfd986Adr_ewiX-wCxUejgfcJBi1O6PmnuHUQx3ocQYiZCXskGVFweA/s220/47650_174192342599887_100000273686821_505039_6443557_n.jpg'/></author><media:thumbnail xmlns:media="http://search.yahoo.com/mrss/" url="http://3.bp.blogspot.com/_V46YdXEbe8A/TGG4py6kgiI/AAAAAAAAAVE/PGflcMhgCNI/s72-c/gmt.jpg" height="72" width="72"/><thr:total>2</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7824501097653850541.post-3004883755847552451</id><published>2010-08-10T17:18:00.004-03:00</published><updated>2010-08-11T13:20:38.797-03:00</updated><category scheme="http://www.blogger.com/atom/ns#" term="Como funciona"/><category scheme="http://www.blogger.com/atom/ns#" term="DOS Básico"/><category scheme="http://www.blogger.com/atom/ns#" term="Introdução"/><category scheme="http://www.blogger.com/atom/ns#" term="Scripts"/><title type='text'>Como funciona? Parte 1</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Como foi dito anteriormente o GMT é um conjunto de ferramentas, e para a sua utilização devemos digitar o comando apropriado em um prompt ou terminal. O prompt de comando é uma janela, onde é apresentado um cursor para que sejam digitados os comandos, no nosso caso o saudoso DOS.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Para cada comando digitado devemos apertar a tecla &quot;Enter&quot; , então o terminal irá executar o comando fornecido, salvando a ilustração gerada em um arquivo no formato *.ps (Postscript) ou *.eps (Encapsuled Postscript).&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Note que o programa GMT funciona da seguinte maneira, cada comando executado é sobreposto pelo comando que vem a seguir, gerando uma ilustração a partir da sobreposição de camadas geradas por cada comando utilizado.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;O que seriam os comandos a serem digitados no prompt?&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Os comandos são nada mais nada menos que os programas do GMT e cada conjunto de comandos pode ser compilado em um script de modo a facilitar a sua edição, mas ATENÇÃO existem algumas regras que devemos seguir ao criar tais scripts. O script é a rotina que o sistema deve seguir a fim de criar a ilustração desejada, indicando no final de cada linha o nome do arquivo final.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Faremos agora na &lt;b&gt;&lt;a href=&quot;http://dicasdegmt.blogspot.com/2010/08/como-funciona-parte-1.html&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: #0b5394;&quot;&gt;Parte 1&lt;/span&gt;&lt;/a&gt;&lt;/b&gt; uma revisão bem básica de DOS e na &lt;b&gt;&lt;a href=&quot;http://dicasdegmt.blogspot.com/2010/08/como-funciona-parte-2.html&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: #0b5394;&quot;&gt;Parte 2&lt;/span&gt;&lt;/a&gt;&lt;/b&gt; mostrarei as principais regras na criação de um script para o GMT.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Comandos Básicos de DOS:&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp;&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;DOS (Disk Operating System) é um &quot;sistema operacional&quot; desenvolvido para permitir ao usuário realizar todas as funções básicas e essenciais no computador. Poucos foram os DOS produzidos até hoje: MS-DOS, da Microsoft, o PC-DOS, da IBM, DR-DOS, da Digital Research, o NOVELL, para redes, etc. O MS-DOS, pelo fato de ser o primeiro DOS do PC, domina amplamente o mercado, sendo considerado padrão. O DOS é uma forma de você comunicar suas instruções ao computador. E tais instruções devem ser as que ele reconhece. Estas instruções, na maior parte, consistem em palavras baseadas na língua inglesa.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Para você acessar o DOS no Windows XP a maneira mais fácil é a seguinte, clicar em Iniciar &amp;gt;&amp;gt;; Todos os Programas &amp;gt;&amp;gt;; Acessórios e selecionar &quot;Prompt de comando&quot;. Assim você acessará o DOS com o Windows ainda carregado, o que significa que alguns comandos podem não funcionar, mas já é o suficiente para a utilização do GMT sem problema algum.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; PROMPT é o chamado sinal de prontidão, pois indica que o computador está pronto para receber instruções. Ele mostra também sua localização, ou seja, em que drive (unidade de armazenamento) e diretório você está trabalhando. Veja o exemplo:&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\DOS&amp;gt;__&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;O exemplo indica que você está no drive C:, na pasta DOS. Ao lado do sinal &amp;gt;, há um &quot;tracinho&quot; piscando, chamado CURSOR. Ele indica aonde vai aparecer os caracteres que você digitar.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Comandos Básicos:&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&lt;b&gt;MKDIR ou MD&lt;/b&gt;&lt;/span&gt;&lt;b&gt;&amp;nbsp;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Comando que cria um diretório, no Windows os diretórios são nada mais andamenos que as pastas, a partir do diretório corrente com o nome especificado:&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Sintaxe: MD [caminho] { Nome } ou MKDIR [caminho] { Nome }&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Exemplo:&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\GMT&amp;gt;MD SCRIPTS , cria um subdiretório SCRIPTS dentro do diretório GMT.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;&lt;b&gt;CHDIR ou CD&lt;/b&gt;&lt;/span&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Comando que muda um subdiretório corrente a partir do diretório corrente:&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Sintaxe: CD [caminho] ou CHDIR [caminho]&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Exemplos:&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\&amp;gt;CD GMT , alterna para o diretório GMT.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\&amp;gt;CD GMT\SCRIPTS , alterna para o subdiretório SCRIPTS do diretório GMT.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\GMT&amp;gt;CD.. , alterna para o diretório raiz (volta para C:&amp;gt;).&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\&amp;gt;CD , indica o caminho ( PATH ) atual.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;RMDIR ou RD&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Comando que remove um subdiretório a partir do drive corrente. O subdiretório somente será eliminado se não contiver nenhum arquivo ou subdiretório em seu interior:&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Sintaxe: RD [caminho] ou RMDIR [caminho]&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Exemplo:&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\&amp;gt; RD SCRIPTS , remove o diretório SCRIPTS.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;DIR&lt;/span&gt;&lt;/b&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Comando que mostra a lista de arquivos de um diretório (pasta). Este comando pode conter algumas variações para obter-se uma resposta diferente:&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;* /P Lista o diretório com pausa, usado quando o diretório encontra-se com vários arquivos.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;* /W Lista o diretório na horizontal.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;* /? Lista todas as opções do comando DIR.&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;O comando dir apresenta, ainda, três informações bastante importantes ao seu final: o número de arquivos contidos no diretório corrente, o espaço em disco ocupado por este(s) arquivo(s) e o espaço disponível no disco.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Exemplo:&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\&amp;gt;DIR/W&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\&amp;gt;DIR/P&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\&amp;gt;DIR/?&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;ECHO&lt;/span&gt;&lt;/b&gt;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Exibe mensagens ou ativa/desativa o eco de mensagens. Serve também para, no nosso caso, criar um script a partir do próprio DOS.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Sintaxe: echo [mensagem] [direcionador] [arquivofinal.txt]&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;É importante perceber aqui a diferença e a importância do uso dos direcionadores.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Quando queremos criar um arquivo novo utilizamos apenas um sinal de maior &quot;&amp;gt;;&quot;, quando queremos adicionar algo a um arquivo já existente utilizamos dois sinais de maior &quot;&amp;gt;&amp;gt;&quot;.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Exemplo:&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\&amp;gt;echo Meu primeiro script &amp;gt; script.txt , cria um arquivo de texto com a frase: &quot;Meu primeiro script&quot;.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\&amp;gt;echo continuação do meu script &amp;gt;&amp;gt; script.txt , adiciona a frase: &quot;continuação do meu script&quot; na linha seguinte do arquivo script.txt.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: red;&quot;&gt;CLS&lt;/span&gt;&lt;/b&gt;&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Comando que limpa a tela e deixa o cursor no canto superior esquerdo:&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Exemplo:&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;C:\&amp;gt;CLS&amp;nbsp;&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Agora que já sabemos tudo o que precisamos sobre DOS vamos às regras de criação de um script na &lt;b&gt;&lt;a href=&quot;http://dicasdegmt.blogspot.com/2010/08/como-funciona-parte-2.html&quot;&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: #0b5394;&quot;&gt;Parte 2&lt;/span&gt;&lt;/a&gt;&lt;/b&gt;.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Conteúdo de DOS retirado em parte &lt;a href=&quot;http://hacklandia.queroumforum.com/viewtopic.php?p=11&quot;&gt;&lt;b&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;color: #0b5394;&quot;&gt;daqui&lt;/span&gt;&lt;/b&gt;&lt;/a&gt;.&lt;/span&gt;&lt;br /&gt;
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&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dicasdegmt.blogspot.com/feeds/3004883755847552451/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/como-funciona-parte-1.html#comment-form' title='0 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/3004883755847552451'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/3004883755847552451'/><link rel='alternate' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/como-funciona-parte-1.html' title='Como funciona? Parte 1'/><author><name>Rodrigo Arantes</name><uri>http://www.blogger.com/profile/08744926721043156343</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='31' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLXWe5pbfB1niCvbzl82HA9sVf5Uqdas2qZJUI197brM3NX5w0feHFKUTKY4qWT1z71uKzxJctfd986Adr_ewiX-wCxUejgfcJBi1O6PmnuHUQx3ocQYiZCXskGVFweA/s220/47650_174192342599887_100000273686821_505039_6443557_n.jpg'/></author><thr:total>0</thr:total></entry><entry><id>tag:blogger.com,1999:blog-7824501097653850541.post-8168167695388407335</id><published>2010-08-10T17:01:00.000-03:00</published><updated>2010-08-10T17:01:19.915-03:00</updated><title type='text'>Uma breve introdução...</title><content type='html'>&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;Olá a todos,&amp;nbsp;&lt;/span&gt;&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;meu nome é Rodrigo Arantes e sou aluno de graduação em Oceanografia pela Universidade do Estado do Rio de Janeiro. Resolvi escrever este blog devido ao grande número de pessoas com dúvidas sobre o programa GMT - Generic Mapping Tools e espero ajudá-los na medida do possível.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&lt;br /&gt;
&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; O Generic Mapping Tools é um conjunto de mais de 60 comandos responsáveis por filtrar, gridar e plotar qualquer tipo de dado em uma das aproximadamente 30 projeções geográficas ou cartesianas disponíveis. Além dos programas em si, os autores incluem junto do GMT um banco de dados de linhas de costa, rios e limites políticos com cinco níveis de resoluções diferentes para a elaboração de mapas e ilustrações. Outros dados genéricos como, por exemplo, dados de batimetria, campos de pressão ou outro dado qualquer, podem ser convertidos gerando grids facilmente lidos pelo GMT.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; O programa GMT, originalmente criado para a plataforma UNIX em 1988 por Paul Wessel e Walter H. F. Smith, cresceu e ganhou versões ao longo do tempo para os principais sistemas operacionais, tais como Windows, MAC-OS e Solaris.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; Hoje o programa é usado no mundo inteiro, predominante e quase que exclusivamente por pesquisadores das ciências da Terra, devido ao seu forte apelo para visualização de dados geográficos. Mas o GMT contém ferramentas para processar e manipular dados multidimensionais tornando-o útil para outras áreas não somente a científica.&lt;/span&gt;&lt;br /&gt;
&lt;span class=&quot;Apple-style-span&quot; style=&quot;font-family: Arial, Helvetica, sans-serif;&quot;&gt;&amp;nbsp;&amp;nbsp; &amp;nbsp; O objetivo deste blog é ensinar os comandos básicos de cada programa do GMT, fornecer suporte a duvidas e dar exemplos de utilidades do GMT operado a partir da plataforma Windows. Embora a versão para Windows ofereça certas limitações, eu a utilizo sem problemas e os scripts que aqui serão mostrados servem basicamente para ambas as plataformas.&lt;/span&gt;&lt;br /&gt;
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&lt;/div&gt;&lt;div&gt;&lt;br /&gt;
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&lt;/div&gt;</content><link rel='replies' type='application/atom+xml' href='http://dicasdegmt.blogspot.com/feeds/8168167695388407335/comments/default' title='Postar comentários'/><link rel='replies' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/uma-breve-introducao.html#comment-form' title='1 Comentários'/><link rel='edit' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/8168167695388407335'/><link rel='self' type='application/atom+xml' href='http://www.blogger.com/feeds/7824501097653850541/posts/default/8168167695388407335'/><link rel='alternate' type='text/html' href='http://dicasdegmt.blogspot.com/2010/08/uma-breve-introducao.html' title='Uma breve introdução...'/><author><name>Rodrigo Arantes</name><uri>http://www.blogger.com/profile/08744926721043156343</uri><email>noreply@blogger.com</email><gd:image rel='http://schemas.google.com/g/2005#thumbnail' width='31' height='32' src='//blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjLXWe5pbfB1niCvbzl82HA9sVf5Uqdas2qZJUI197brM3NX5w0feHFKUTKY4qWT1z71uKzxJctfd986Adr_ewiX-wCxUejgfcJBi1O6PmnuHUQx3ocQYiZCXskGVFweA/s220/47650_174192342599887_100000273686821_505039_6443557_n.jpg'/></author><thr:total>1</thr:total></entry></feed>