The effect of diffuse and specular object towards insolation value derived from LiDAR point cloud data / Nor Aliana Alias

Incoming solar radiation have an impact towards specular and diffuse object. Solar radiation has become one of the significant roles in the structural planning and sustainable urban development. Insolation patterns is produce through interaction of sun to particles on atmosphere and objects on earth...

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Main Author:	Alias, Nor Aliana
Format:	Thesis
Language:	English
Published:	2020
Subjects:	Geographic information systems Geospatial data Digital mapping
Online Access:	https://ir.uitm.edu.my/id/eprint/33464/1/33464.pdf
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id	my-uitm-ir.33464
record_format	uketd_dc
spelling	my-uitm-ir.334642020-08-25T06:34:52Z The effect of diffuse and specular object towards insolation value derived from LiDAR point cloud data / Nor Aliana Alias 2020-08-11 Alias, Nor Aliana Geographic information systems Geospatial data Digital mapping Incoming solar radiation have an impact towards specular and diffuse object. Solar radiation has become one of the significant roles in the structural planning and sustainable urban development. Insolation patterns is produce through interaction of sun to particles on atmosphere and objects on earth surface. Rough surface and smooth surface of an object such nature feature and man-made feature produces different insolation value. The aim of the study is to identify the effect of insolation towards specular and diffuse object. Objectives of this study are to determine the characteristic of specular and diffuse object derived from LiDAR point cloud data, explore the insolation towards object pattern of the research area, and identify the insolation value interaction towards diffuse and specular object. Solar radiation analysis is used through ArcGis software to achieve the objective. In this study several data is used such as LiDAR point Cloud Data and LiDAR Image in order to generate Digital Surface Model (DSM). The data is process through converting DSM into Triangular Irregular Network (TIN). Characteristic object based on slope and hill-shade are identify in order to analyse specular and diffuse. The main outcome of this study is emphasizes the analysis on explore insolation map through object pattern and then graph relationship between insolation and characteristic object. Findings for this study is to understanding the interaction that contribute to decision making in term of designing structure according to their purpose such as install solar Photovoltaic and roof structure. 2020-08 Thesis https://ir.uitm.edu.my/id/eprint/33464/ https://ir.uitm.edu.my/id/eprint/33464/1/33464.pdf text en public degree Universiti Teknologi Mara Perlis Faculty of Architecture, Planning and Surverying
institution	Universiti Teknologi MARA
collection	UiTM Institutional Repository
language	English
topic	Geographic information systems Geospatial data Digital mapping
spellingShingle	Geographic information systems Geospatial data Digital mapping Alias, Nor Aliana The effect of diffuse and specular object towards insolation value derived from LiDAR point cloud data / Nor Aliana Alias
description	Incoming solar radiation have an impact towards specular and diffuse object. Solar radiation has become one of the significant roles in the structural planning and sustainable urban development. Insolation patterns is produce through interaction of sun to particles on atmosphere and objects on earth surface. Rough surface and smooth surface of an object such nature feature and man-made feature produces different insolation value. The aim of the study is to identify the effect of insolation towards specular and diffuse object. Objectives of this study are to determine the characteristic of specular and diffuse object derived from LiDAR point cloud data, explore the insolation towards object pattern of the research area, and identify the insolation value interaction towards diffuse and specular object. Solar radiation analysis is used through ArcGis software to achieve the objective. In this study several data is used such as LiDAR point Cloud Data and LiDAR Image in order to generate Digital Surface Model (DSM). The data is process through converting DSM into Triangular Irregular Network (TIN). Characteristic object based on slope and hill-shade are identify in order to analyse specular and diffuse. The main outcome of this study is emphasizes the analysis on explore insolation map through object pattern and then graph relationship between insolation and characteristic object. Findings for this study is to understanding the interaction that contribute to decision making in term of designing structure according to their purpose such as install solar Photovoltaic and roof structure.
format	Thesis
qualification_level	Bachelor degree
author	Alias, Nor Aliana
author_facet	Alias, Nor Aliana
author_sort	Alias, Nor Aliana
title	The effect of diffuse and specular object towards insolation value derived from LiDAR point cloud data / Nor Aliana Alias
title_short	The effect of diffuse and specular object towards insolation value derived from LiDAR point cloud data / Nor Aliana Alias
title_full	The effect of diffuse and specular object towards insolation value derived from LiDAR point cloud data / Nor Aliana Alias
title_fullStr	The effect of diffuse and specular object towards insolation value derived from LiDAR point cloud data / Nor Aliana Alias
title_full_unstemmed	The effect of diffuse and specular object towards insolation value derived from LiDAR point cloud data / Nor Aliana Alias
title_sort	effect of diffuse and specular object towards insolation value derived from lidar point cloud data / nor aliana alias
granting_institution	Universiti Teknologi Mara Perlis
granting_department	Faculty of Architecture, Planning and Surverying
publishDate	2020
url	https://ir.uitm.edu.my/id/eprint/33464/1/33464.pdf
_version_	1783734239723782144

The effect of diffuse and specular object towards insolation value derived from LiDAR point cloud data / Nor Aliana Alias

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