TY - JOUR
T1 - Bathymetry extraction of empirical models using SPOT 7 satellite imagery
AU - Setiawan, Kuncoro Teguh
AU - Ginting, Devica Natalia B.R.
AU - Manessa, Masita D.M.
AU - Surahman,
AU - Winarso, Gathot
AU - Anggraini, Nanin
AU - Basith, Abdul
AU - Asriningrum, Wikanti
AU - Rosid, Syamsu
AU - Supardjo, A. Harsono
N1 - Funding Information:
This research was supported by The National Innovation System Research Incentive Program (Insinas) 2019, collaborate between The Ministry of Research, Technology and Higher Education and Remote Sensing Application Center (PUSFATJA) LAPAN.
Publisher Copyright:
© 2020 IOP Publishing Ltd. All rights reserved.
PY - 2020/7/3
Y1 - 2020/7/3
N2 - Bathymetry is information on the depth of the sea that can describe the hydrographic conditions of the seabed. Satellite derived bathymetry has several methods that can be applied to the batimetric extraction process using optical satellite images. One of the satellite images that can be used is SPOT 7. The image is the latest generation of SPOT which has 4 multispectral channels with a spatial resolution of 6 meters so that it can be extracted to obtain information on shallow water bathymetry. The bathymetry extraction method uses the Van Hengel and Spitzer methods, 1991. The VS method is the principal component analysis method of three bands with respect to the rotation transformation factor. The purpose of this study is to extract SPOT 7 satellite image data to produce relative bathymetry information in shallow seas using the VS algorithm. The location of the study was carried out on Karimunjawa Island, Jepara Regency, Central Java. The data used is SPOT 7 imagery that was acquired May 18, 2017. The extraction algorithm is used the VS 1991 method. The results show that from SPOT 7 images produce depth index values ranging from 0.0985 to 0.6378.
AB - Bathymetry is information on the depth of the sea that can describe the hydrographic conditions of the seabed. Satellite derived bathymetry has several methods that can be applied to the batimetric extraction process using optical satellite images. One of the satellite images that can be used is SPOT 7. The image is the latest generation of SPOT which has 4 multispectral channels with a spatial resolution of 6 meters so that it can be extracted to obtain information on shallow water bathymetry. The bathymetry extraction method uses the Van Hengel and Spitzer methods, 1991. The VS method is the principal component analysis method of three bands with respect to the rotation transformation factor. The purpose of this study is to extract SPOT 7 satellite image data to produce relative bathymetry information in shallow seas using the VS algorithm. The location of the study was carried out on Karimunjawa Island, Jepara Regency, Central Java. The data used is SPOT 7 imagery that was acquired May 18, 2017. The extraction algorithm is used the VS 1991 method. The results show that from SPOT 7 images produce depth index values ranging from 0.0985 to 0.6378.
UR - http://www.scopus.com/inward/record.url?scp=85087776378&partnerID=8YFLogxK
U2 - 10.1088/1755-1315/500/1/012063
DO - 10.1088/1755-1315/500/1/012063
M3 - Conference article
AN - SCOPUS:85087776378
SN - 1755-1307
VL - 500
JO - IOP Conference Series: Earth and Environmental Science
JF - IOP Conference Series: Earth and Environmental Science
IS - 1
M1 - 012063
T2 - 5th International Conferences of Indonesian Society for Remote Sensing, ICOIRS 2019 and and Indonesian Society for Remote Sensing Congress
Y2 - 17 September 2019 through 20 September 2019
ER -