<div dir="ltr"><div style>algumas funções do pacote raster podem ajudar.</div>?resample; ?disaggregate<div style>?interpolate</div><div style>?terrain</div><div style><br></div></div><div class="gmail_extra"><br><br><div class="gmail_quote">
On Thu, Jun 20, 2013 at 2:03 PM, Elias Krainski <span dir="ltr"><<a href="mailto:eliaskrainski@yahoo.com.br" target="_blank">eliaskrainski@yahoo.com.br</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Depende de cada caso... Você realmente precisa disso?<br>
Há modelos de elevação digital com resolução de 1km.<br>
<br>
<a href="http://www.sciencedirect.com/science/article/pii/S1574954110001147" target="_blank">http://www.sciencedirect.com/<u></u>science/article/pii/<u></u>S1574954110001147</a><br>
<a href="http://www.ga.gov.au/image_cache/GA12526.pdf" target="_blank">http://www.ga.gov.au/image_<u></u>cache/GA12526.pdf</a><br>
<br>
Veja softwares no capitulo 8 deste ultimo link<span class="HOEnZb"><font color="#888888"><br>
<br>
Elias.</font></span><div class="HOEnZb"><div class="h5"><br>
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