<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:12pt"><div><div></div><div></div><div><font face="arial, helvetica, sans-serif">Hola,</font></div><div><font face="arial, helvetica, sans-serif">...estudiant el llibre de Victor Olaya em vaig preguntar quines dades no tenen un component espacial, vull dir que no es pot referenciar. Ahir ho vaig comentar-jo amb el Raf, però encar no ho tinc gaire clar...</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">A veure si algun guru de GIS em pot donar una pista :)</font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif"><br></font></div><div><font face="arial, helvetica, sans-serif">Matthias</font></div><div></div><div style="font-size: 12pt;"><br></div><div></div><div style="background-color:
transparent;"><br></div><div style="background-color: transparent;"><font face="arial, helvetica, sans-serif">In the light of the fact that almost 70% of the data has geographical reference as it's denominator, it becomes imperative to underline the importance of a system which can represent the given data geographically.</font><br></div><div style="background-color: transparent; font-family: 'Times New Roman';"><font face="arial, helvetica, sans-serif"><a href="http://webcache.googleusercontent.com/search?q=cache:http://www.megwrm.aun.edu.eg/sub/workshop1/overview_of_gis.pdf">http://webcache.googleusercontent.com/search?q=cache:http://www.megwrm.aun.edu.eg/sub/workshop1/overview_of_gis.pdf</a><br></font></div><div style="background-color: transparent;"><br></div><div style="background-color: transparent;"><br></div><div style="background-color: transparent;"></div><div style="font-family: 'Times New Roman'; font-size: medium; background-color:
transparent;"><font face="arial, helvetica, sans-serif">... es habitual en libros como este citar el hecho de que </font><span style="font-family: arial, helvetica, sans-serif; background-color: transparent;">aproximadamente un 70% de la información que manejamos en cualquier tipo de disciplina </span><span style="font-family: arial, helvetica, sans-serif; background-color: transparent;">esta georreferenciada.</span></div><div style="background-color: transparent;"><font face="arial, helvetica, sans-serif"><a href="http://volaya.es/libro.htm">http://volaya.es/libro.htm</a> </font><span style="background-color: transparent;">Capitolo 1, Pagina 5 </span></div><div style="background-color: transparent;"><span style="background-color: transparent;"><br></span></div><div style="background-color: transparent;"><span style="background-color: transparent;"><br></span></div><div style="background-color: transparent;"><span
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