Obrigado a todos pela vossa contribuição! Continuarei a utilizar o termo 'Instrumento' uma vez que é o utilizado na pagina do projeto <http://modis.gsfc.nasa.gov/about/>: "*MODIS (or Moderate Resolution Imaging Spectroradiometer) is a key instrument aboard the Terra (EOS AM) andAqua (EOS PM) satellites*."
Cumprimentos, Eloi Ribeiro GIS Analyst 39,45º -0,40º http://eloiribeiro.wordpress.com On Tue, Aug 16, 2011 at 15:34, Jorge de Jesus <[email protected]> wrote: > ** > > Acho que a tua definicao esta correcta, alem de estar en concordancia con > a definicao de sensor do glossario da NASA. > > Jorge > > > On 16/08/11 14:11, Eloi Ribeiro wrote: > > Nessa interpretação um instrumento é o mesmo que um satélite!? > > Estou mais virado para: um conjunto de sensores, cada um medindo um > determinado comprimento de onda, formam o instrumento (de instrumentação > ou hardware), a bordo de um determinado satélite. > > De alguns glossários que encontrei sobre 'remote sensing' o mais completo > foi este <http://landsat.gsfc.nasa.gov/references/glossary.html> e mesmo > assim não aparece uma definição para 'instrument', apenas para 'sensor'.... > > Eloi Ribeiro > GIS Analyst > 39,45º -0,40º > http://eloiribeiro.wordpress.com > > > On Tue, Aug 16, 2011 at 14:52, Jorge de Jesus <[email protected]> wrote: > >> Oi >> >> Estive a perguntar a um colega meu que sabe mais do assunto e a resposta >> dele foi que MODIS de ser considerado um sensor que mede comprimentos de >> ondas e que esta instalado em duas plataformas (instrumentos) que sao os >> satelites Aqua e Terra. >> >> Na wikipedia en ingles praticamente temos instrumento==sensor e nao ha >> diferenca entre um e outro, isto e' incorrecto >> >> Poderas usar o seguinte >> >> "MODIS e' um sensor espectrometrico instalado nos satelites Aqua e Terra" >> >> Mais alguem tem uma opiniao ???? >> >> >> Jorge >> >> PS: Peco desculpa pelo Portugues.... >> >> >> On 16/08/11 12:45, Eloi Ribeiro wrote: >> > pedia sobre MOD >> >> >> >> -------------------------------------------------------------------------------- >> Plymouth Marine Laboratory >> >> Registered Office: >> Prospect Place >> The Hoe >> Plymouth PL1 3DH >> >> Website: www.pml.ac.uk >> Click here for PML Annual Review >> Registered Charity No. 1091222 >> PML is a company limited by guarantee >> registered in England & Wales >> company number 4178503 >> >> Please think before you print >> >> >> -------------------------------------------------------------------------------- >> This e-mail, its content and any file attachments are confidential. >> >> If you have received this e-mail in error please do not copy, disclose it >> to any third party or use the contents or attachments in any way. Please >> notify the sender by replying to this e-mail or e-mail [email protected] >> then delete the email without making any copies or using it in any other >> way. >> >> The content of this message may contain personal views which are not the >> views of Plymouth Marine Laboratory unless specifically stated. >> >> You are reminded that e-mail communications are not secure and may contain >> viruses. Plymouth Marine Laboratory accepts no liability for any loss or >> damage which may be caused by viruses. >> -------------------------------------------------------------------------------- >> > > > _______________________________________________ > Portugal mailing list > [email protected]http://lists.osgeo.org/mailman/listinfo/portugal > > > > ------------------------------ > > Plymouth Marine Laboratory > > Registered Office: > Prospect Place > The Hoe > Plymouth PL1 3DH > > Website: www.pml.ac.uk > Click here for PML Annual Review <http://www.pml.ac.uk/pdf/PMLAR2010.pdf> > Registered Charity No. 1091222 > PML is a company limited by guarantee > registered in England & Wales > company number 4178503 > > Please think before you print. > ------------------------------ > > This e-mail, its content and any file attachments are confidential. > > If you have received this e-mail in error please do not copy, disclose it > to any third party or use the contents or attachments in any way. Please > notify the sender by replying to this e-mail or e-mail [email protected] > then delete the email without making any copies or using it in any other > way. > > The content of this message may contain personal views which are not the > views of Plymouth Marine Laboratory unless specifically stated. > > You are reminded that e-mail communications are not secure and may contain > viruses. Plymouth Marine Laboratory accepts no liability for any loss or > damage which may be caused by viruses. > ------------------------------ > > > > _______________________________________________ > Portugal mailing list > [email protected] > http://lists.osgeo.org/mailman/listinfo/portugal > >
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