%0 Journal Article
%4 dpi.inpe.br/plutao/2013/05.31.20.58
%2 dpi.inpe.br/plutao/2013/05.31.20.58.17
%@issn 1387-0858
%F lattes: 8338993621160610 1 ParadellaChen:2013:AuDEGe
%T Using GeoEye-1 Stereo Data in mining applications: Automatic DEM generation
%D 2013
%8 Jan.-Feb.
%9 journal article
%A Paradella, Waldir Renato,
%A Cheng, Philip,
%@affiliation Instituto Nacional de Pesquisas Espaciais (INPE)
%@affiliation PCI Geomatics
%@electronicmailaddress waldir@ltid.inpe.br
%@electronicmailaddress cheng@pcigeomatics.com
%B Geoinformatics
%V 16
%N 2013
%P 10-12
%K Amazon region, digital elevation model, stereo panchromatic GeoEye-1, Carajás mineral province, iron open pit mines.
%X High accuracy DEMs can be extracted using the GeoEye-1 stereo data. Only a minimum of one accurate GCP is required to achieve a horizontal accuracy within RMS error of 0.5m. The extracted DEM has a vertical accuracy within RMS error of 1.5m when comparing to well-defined vertical check points. These results showed that the planimetric and altimetric quality of the GeoEye DEM fulfilled the Brazilian Map Accuracy Standards requirements for 1:10,000 A class map.
%@language en
%3 GEO113 digi.pdf
%U http://fluidbook.geoinformatics.com/GEO-Informatics_1_2013/
%O Setores de Atividade: Atividades de Apoio à Extração de Minerais, Pesquisa e desenvolvimento científico.