Development of bathymetry extraction model from SPOT 7 satellite image

Bathymetry extraction using remote sensing technology still continues up to now. The technology improvement should be parallel with the accuracy product. The high accuracy of bathymetry extraction become a hope for all users. Improvement accuracy of bathymetry information from remote sensing data ex...

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Bibliographic Details
Published in:IOP conference series. Earth and environmental science 2019-05, Vol.284 (1), p.12032
Main Authors: Setiawan, K T, Ginting, D N BR, Winarso, G, Manessa, M D M, Anggraini, N, Julzarika, A, Effendi, I, Surahman, Rosid, S, Supardjo, A H
Format: Article
Language:English
Subjects:
Accuracy
Aquatic habitats
Bathymeters
Bathymetry
Data acquisition
Image acquisition
Model accuracy
Remote sensing
Satellite imagery
Satellites
Shallow water
Technology
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Summary:Bathymetry extraction using remote sensing technology still continues up to now. The technology improvement should be parallel with the accuracy product. The high accuracy of bathymetry extraction become a hope for all users. Improvement accuracy of bathymetry information from remote sensing data extraction is done by various processing method. In this study, in-situ sampling data technique is used to object aquatic marine habitat. The purpose of this study was to determine the bathymetric information model of SPOT 7 satellite image extraction and determine the accuracy produced. The model used is band ratio by Stumpf. The SPOT 7 satellite image data acquisition on June 28th 2018 Is used in the shallow waters of Gili Trawangan, Gili Meno, and Gili Air, Lombok Island, West Nusa Tenggara Province. The determination of bathymetry extraction results from the method is 62.64% and the mean error value of 4.32m.
ISSN:1755-1307
1755-1315
DOI:10.1088/1755-1315/284/1/012032