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Cartografia destinada à representação de dados gravimétricos

2013; UNIVERSIDADE FEDERAL DE SANTA MARIA; Volume: 17; Issue: 1 Linguagem: Inglês

10.5902/223649948741

ISSN

2236-4994

Autores

Vivian de Oliveira Fernandes,

Tópico(s)

GNSS positioning and interference

Resumo

This work will be exposed to the application of thematic mapping techniques for proper representation of the gravity data, through explanation of the application isolines maps. The data used for this study are part of a database gravity from the Institute of Astronomy and Geophysics (IAG) and Companhia Paranaense de Energia Eletrica (Copel) Paraná, totaling approximately 9000 stations, among these geodetic data, gravity and topography. In the mapping process, first evaluated phenomenon classification in question to define the vertical intervals and points distribution analysis. Later interpolation was performed with the aid of the isolines Surfer and the representation of the final gravimetric map for the Curitiba city.

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