Coastal Dune Fields of Garopaba and Vila Nova, Santa Catarina State, Brazil

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Overview

PI: Carlos H. Grohmann, University of Sao Paulo, Brazil. Data covers a 10 square kilometer area of two coastal dune fields (Garopaba and Vila Nova) in southern Brazil and was collected October 18, 2010. The purpose of the survey was to investigate the morphometry and evolution of coastal dune fields.

Platform: Airborne Lidar
Survey Area: 10 km2
Point Density: 2.13 pts/m2
Survey Date: 10/18/2010
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Data Citation
Use License: Not Provided
Funder: FAPESP     Partner: IGC-USP     Collector: Geoid

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1. Coordinates & Classification

Horizontal Coordinates: WGS84 / UTM Zone 22S Meters [EPSG: 32722]
Vertical Coordinates: WGS84 (Ellipsoid)
Units: meter

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3A. DEM Generation (TIN)  

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3B. DEM Generation (Local Gridding)  

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Gridding Parameters
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  Radius value (Default = 1.4142 meter)
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Data Citation     |     Use License: Not Provided