A Comparison between Ratio and Gradient Technique in Discriminating Cirrus Clouds from Tropospheric Aerosols over Water in MODIS Data

A Comparison between Ratio and Gradient Technique in Discriminating Cirrus Clouds from Tropospheric Aerosols over Water in MODIS Data

This study aims to compare between ratio technique (RT) and gradient technique (GT) to distinguish cirrus cloud from tropospheric aerosol over water in MODIS data. Both techniques make use of 1.375 µm and 1.240 µm band and are applied to five different scenes. The outcomes from both techniques are c...

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Main Authors: Asmala, A., Abd Rahman, Mat Amin, Fadhli , Ahmad, Mustafa, Mamat, Khiruddin, Abdullah
Format: Article
Language:English
Published: HIKARI LTD 2014
Subjects:
QA75 Electronic computers. Computer science
Online Access:http://eprints.utem.edu.my/id/eprint/13448/1/ahmadAMS121-124-2014_PUBLISHED.pdf
http://eprints.utem.edu.my/id/eprint/13448/
http://www.m-hikari.com/ams/
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Institution: Universiti Teknikal Malaysia Melaka
Language: English
id my.utem.eprints.13448
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spelling my.utem.eprints.134482015-05-28T04:31:55Z http://eprints.utem.edu.my/id/eprint/13448/ A Comparison between Ratio and Gradient Technique in Discriminating Cirrus Clouds from Tropospheric Aerosols over Water in MODIS Data Asmala, A. Abd Rahman, Mat Amin Fadhli , Ahmad Mustafa, Mamat Khiruddin, Abdullah QA75 Electronic computers. Computer science This study aims to compare between ratio technique (RT) and gradient technique (GT) to distinguish cirrus cloud from tropospheric aerosol over water in MODIS data. Both techniques make use of 1.375 µm and 1.240 µm band and are applied to five different scenes. The outcomes from both techniques are compared using an error matrix in which revealing that the GT has a very high agreement with RT in distinguishing cirrus cloud from tropospheric aerosol in MODIS data. HIKARI LTD 2014 Article PeerReviewed application/pdf en http://eprints.utem.edu.my/id/eprint/13448/1/ahmadAMS121-124-2014_PUBLISHED.pdf Asmala, A. and Abd Rahman, Mat Amin and Fadhli , Ahmad and Mustafa, Mamat and Khiruddin, Abdullah (2014) A Comparison between Ratio and Gradient Technique in Discriminating Cirrus Clouds from Tropospheric Aerosols over Water in MODIS Data. Applied Mathematical Sciences, 8 (124). pp. 6151-6158. ISSN 1312-885X http://www.m-hikari.com/ams/ http://dx.doi.org/10.12988/ams.2014.48599
institution Universiti Teknikal Malaysia Melaka
building UTEM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Teknikal Malaysia Melaka
content_source UTEM Institutional Repository
url_provider http://eprints.utem.edu.my/
language English
topic QA75 Electronic computers. Computer science
spellingShingle QA75 Electronic computers. Computer science
Asmala, A.
Abd Rahman, Mat Amin
Fadhli , Ahmad
Mustafa, Mamat
Khiruddin, Abdullah
A Comparison between Ratio and Gradient Technique in Discriminating Cirrus Clouds from Tropospheric Aerosols over Water in MODIS Data
description This study aims to compare between ratio technique (RT) and gradient technique (GT) to distinguish cirrus cloud from tropospheric aerosol over water in MODIS data. Both techniques make use of 1.375 µm and 1.240 µm band and are applied to five different scenes. The outcomes from both techniques are compared using an error matrix in which revealing that the GT has a very high agreement with RT in distinguishing cirrus cloud from tropospheric aerosol in MODIS data.
format Article
author Asmala, A.
Abd Rahman, Mat Amin
Fadhli , Ahmad
Mustafa, Mamat
Khiruddin, Abdullah
author_facet Asmala, A.
Abd Rahman, Mat Amin
Fadhli , Ahmad
Mustafa, Mamat
Khiruddin, Abdullah
author_sort Asmala, A.
title A Comparison between Ratio and Gradient Technique in Discriminating Cirrus Clouds from Tropospheric Aerosols over Water in MODIS Data
title_short A Comparison between Ratio and Gradient Technique in Discriminating Cirrus Clouds from Tropospheric Aerosols over Water in MODIS Data
title_full A Comparison between Ratio and Gradient Technique in Discriminating Cirrus Clouds from Tropospheric Aerosols over Water in MODIS Data
title_fullStr A Comparison between Ratio and Gradient Technique in Discriminating Cirrus Clouds from Tropospheric Aerosols over Water in MODIS Data
title_full_unstemmed A Comparison between Ratio and Gradient Technique in Discriminating Cirrus Clouds from Tropospheric Aerosols over Water in MODIS Data
title_sort comparison between ratio and gradient technique in discriminating cirrus clouds from tropospheric aerosols over water in modis data
publisher HIKARI LTD
publishDate 2014
url http://eprints.utem.edu.my/id/eprint/13448/1/ahmadAMS121-124-2014_PUBLISHED.pdf
http://eprints.utem.edu.my/id/eprint/13448/
http://www.m-hikari.com/ams/
_version_ 1665905545359392768

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