Development of bathymetry extraction model from SPOT 7 satellite image

K. T. Setiawan, D. N.B.R. Ginting, G. Winarso, M. D.M. Manessa, N. Anggraini, A. Julzarika, I. Effendi, Surahman, S. Rosid, A. H. Supardjo

Research output: Contribution to journalConference articlepeer-review


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.

Original languageEnglish
Article number012032
JournalIOP Conference Series: Earth and Environmental Science
Issue number1
Publication statusPublished - 31 May 2019
Event5th International Symposium on LAPAN-IPB Satellite for Food Security and Environmental Monitoring 2018, LISAT-FSEM 2018 - Bogor, Indonesia
Duration: 6 Nov 20187 Nov 2018


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