Repositorio Digital Marítimo, Fluvial y Costero

Rengifo Buitrago, Mary Luz and Puentes Galindo, Milton Gabriel. (2007). Signal penetration of airbones als40 lidar sistem in vegetal coverage of Viciosa and Morro Islands. Boletín Científico CCCP (14). pp. 95-108. doi https://doi.org/10.26640/01213423.14.95_108

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Abstract

Centro Control Contaminación del Pacífico has intruded in Colombia one of the quickest and exact techniques for the determination of height and position of the terrain, and the objects on it. It is as well as with a ALS40 system, airborne has begun the LiDAR data taking in Colombian Pacific Coast areas. The present work shows an methodology in which the capacity of penetration of the system is determined in the characteristic vegetation covering in La Viciosa and El Morro islands, with the objective of determining the influence of the vegetation covers in the signal of an airborne LiDAR and the quantity of real information of the ground that it is obtained and it is used for the elaboration of digital models. The study is based on the calculation and interpretation of the index of penetration of LiDAR in each identified type of vegetation in the area, starting from the number of points LiDAR corresponding as much to vegetation covering as to ground, and the application of a statistical analysis; that led to determine a low penetration grade in different vegetation coverings that are part of the study area.

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Item Type:	Article
Uncontrolled Keywords:	LiDAR. Cobertura vegetal. Índice de penetración. teledetección. ALS40. La Viciosa. El Morro. litoral Pacífico colombiano.
Geographical coverage :	Pacífico colombiano. Tumaco. El Morro. La Viciosa
Depositing User:	Dirección General Marítima
ISSN:	0121-3423
Official URL:	http://www.cccp.org.co
Identification Number:	https://doi.org/10.26640/01213423.14.95_108

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