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DECIFRANDO O GEORREFERENCIAMENTO

2014; UNIVERSIDADE FEDERAL DE SANTA MARIA; Volume: 18; Issue: 3 Linguagem: Inglês

10.5902/2236499414950

2236-4994

Danilo Heitor Caires Tinoco Bisneto Melo, Edmilson Martinho Volpi, Hailton Mello da Silva, Leonardo Araújo Menezes, Pablício Vieira Moura,

3D Modeling in Geospatial Applications

With the acquisition of a spatial file the first question is alluding to spatial reference, in other words, the relevant certification to its location on the Earth's surface information.Commonly we use the Terrestrial Reference System to identify this position.If the file does not contain such information, should perform the process called georeferencing, basically composed of three stages: coordinate transformation, inverse mapping and resampling.The success of georeferencing directly involves cartographic quality.Thereby, the purpose of this article is to do a conceptual and methodological review of the process of georeferencing and its implication as a cartographic document.