Open AccessPrediksi Penurunan Muka Tanah Menggunakan Teknik Differential Interferometic Synthetic Aperture Radar (Dinsar) Di Kota Makassar Indonesia
Author(s) -
Nur Afdal Haris
Publication year - 2018
Publication title -
jurnal environmental science
Language(s) - English
Resource type - Journals
eISSN - 2654-9085
pISSN - 2654-4490
DOI - 10.35580/jes.v1i1.7348
Subject(s) - interferometric synthetic aperture radar , subsidence , synthetic aperture radar , geography , radar , remote sensing , physical geography , geology , geodesy , geomorphology , engineering , telecommunications , structural basin
Based ont the results of the ALOS Palsar image data analysis using the Differential Interferometric Synthetic Aperture Radar (DInSAR) technique on ENVI Sarscape application. The results of this study indicated that the amount of land subsidence in Makassar City from 2007-2011 was 5.8 cm with an average rate of land subsidence reaching 0.73 cm/year. Areas run into land subsidence are all sub-districts in Makassar City with variations land subsidence values from 0.09 – 5.8 cm.