The validation of satelite-based wind speed maps to in-situ data record

Recently, wind-induced damages related to structure have been concerning in the community. Meanwhile, the problem rises among the structural designers because the wind speed information is scarce in some places. The satellite-based wind speed information over the sea could be found from the publi...

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Main Author:	Radiah, Sarip
Format:	Undergraduates Project Papers
Language:	English
Published:	2014
Subjects:	TJ Mechanical engineering and machinery
Online Access:	http://umpir.ump.edu.my/id/eprint/10105/ http://umpir.ump.edu.my/id/eprint/10105/ http://umpir.ump.edu.my/id/eprint/10105/1/RADIAH%20BINTI%20SARIP%20%23.PDF

id	ump-10105
recordtype	eprints
spelling	ump-101052015-09-17T06:52:54Z http://umpir.ump.edu.my/id/eprint/10105/ The validation of satelite-based wind speed maps to in-situ data record Radiah, Sarip TJ Mechanical engineering and machinery Recently, wind-induced damages related to structure have been concerning in the community. Meanwhile, the problem rises among the structural designers because the wind speed information is scarce in some places. The satellite-based wind speed information over the sea could be found from the public domain. However the data from satellite-based is necessary to validate first. The main objective of this study is to validate the satellitebased wind speed maps to in-situ data records. The specific objectives are as follows; to obtain in-situ wind speed data from Malaysia Meteorology Department (MMD) and satellite-based wind speed from public domain, to analyse the satellite-based wind speed data at in-situ wind speed station, to compare the analysed satellite-based wind speed data with the correspond in-situ wind speed value. Data collected from both resources were tabulate based on the highest wind speed value in six consecutive days. Wind speed data from the satellite were analysed based on topography effect according to Malaysian standard MS 1553: 2002 and terrain category. The topography information had been obtained from the Shuttle Radar Topography Mission (SRTM) data product. The analysed satellite-based wind speed data were compared with correspond in-situ wind speed value. The value estimated from satellite-based and in-situ wind speed data show a very good agreement (correlation coefficient of - 4.9, 0.92, -0.17 and 1.01, for; Sultan Ahmad Shah Airport, Sultan Mahmud Airport, Sultan Ismail Petra Airport and Mersing Airport respectively) the regression line fitted through the origin has a slope of 0.787, 0.999, 0.9956 and 0.99. Therefore, wind speed data from the satellite is reliable when the topography information is available. 2014-06 Undergraduates Project Papers NonPeerReviewed application/pdf en http://umpir.ump.edu.my/id/eprint/10105/1/RADIAH%20BINTI%20SARIP%20%23.PDF Radiah, Sarip (2014) The validation of satelite-based wind speed maps to in-situ data record. Faculty of Civil Engineering and Earth Resources, Universiti Malaysia Pahang. http://iportal.ump.edu.my/lib/item?id=chamo:84808&theme=UMP2
repository_type	Digital Repository
institution_category	Local University
institution	Universiti Malaysia Pahang
building	UMP Institutional Repository
collection	Online Access
language	English
topic	TJ Mechanical engineering and machinery
spellingShingle	TJ Mechanical engineering and machinery Radiah, Sarip The validation of satelite-based wind speed maps to in-situ data record
description	Recently, wind-induced damages related to structure have been concerning in the community. Meanwhile, the problem rises among the structural designers because the wind speed information is scarce in some places. The satellite-based wind speed information over the sea could be found from the public domain. However the data from satellite-based is necessary to validate first. The main objective of this study is to validate the satellitebased wind speed maps to in-situ data records. The specific objectives are as follows; to obtain in-situ wind speed data from Malaysia Meteorology Department (MMD) and satellite-based wind speed from public domain, to analyse the satellite-based wind speed data at in-situ wind speed station, to compare the analysed satellite-based wind speed data with the correspond in-situ wind speed value. Data collected from both resources were tabulate based on the highest wind speed value in six consecutive days. Wind speed data from the satellite were analysed based on topography effect according to Malaysian standard MS 1553: 2002 and terrain category. The topography information had been obtained from the Shuttle Radar Topography Mission (SRTM) data product. The analysed satellite-based wind speed data were compared with correspond in-situ wind speed value. The value estimated from satellite-based and in-situ wind speed data show a very good agreement (correlation coefficient of - 4.9, 0.92, -0.17 and 1.01, for; Sultan Ahmad Shah Airport, Sultan Mahmud Airport, Sultan Ismail Petra Airport and Mersing Airport respectively) the regression line fitted through the origin has a slope of 0.787, 0.999, 0.9956 and 0.99. Therefore, wind speed data from the satellite is reliable when the topography information is available.
format	Undergraduates Project Papers
author	Radiah, Sarip
author_facet	Radiah, Sarip
author_sort	Radiah, Sarip
title	The validation of satelite-based wind speed maps to in-situ data record
title_short	The validation of satelite-based wind speed maps to in-situ data record
title_full	The validation of satelite-based wind speed maps to in-situ data record
title_fullStr	The validation of satelite-based wind speed maps to in-situ data record
title_full_unstemmed	The validation of satelite-based wind speed maps to in-situ data record
title_sort	validation of satelite-based wind speed maps to in-situ data record
publishDate	2014
url	http://umpir.ump.edu.my/id/eprint/10105/ http://umpir.ump.edu.my/id/eprint/10105/ http://umpir.ump.edu.my/id/eprint/10105/1/RADIAH%20BINTI%20SARIP%20%23.PDF
first_indexed	2023-09-18T22:09:22Z
last_indexed	2023-09-18T22:09:22Z
_version_	1777414923652956160

The validation of satelite-based wind speed maps to in-situ data record

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