Indonesian Journal of Geography
Vol 49, No 1 (2017): Indonesian Journal of Geography

Developing of Total Suspended Sediment Model Using Landsat-8 Satellite Image and In-Situ Data at The Surabaya Coast, East Java, Indonesia

Teguh Hariyanto (Department of Geomatic Engineering, Sepuluh Nopember Institute of Technology Surabaya)
Trismono C. Krisna (Faculty of Civil Engineering and Planning, Institut Teknologi Sepuluh Nopember Surabaya)
Khomsin Khomsin (Faculty of Civil Engineering and Planning, Institut Teknologi Sepuluh Nopember Surabaya)
Cherie Bhekti Pribadi (Faculty of Civil Engineering and Planning, Institut Teknologi Sepuluh Nopember Surabaya)
Nadjadji Anwar (Faculty of Civil Engineering and Planning, Institut Teknologi Sepuluh Nopember Surabaya)



Article Info

Publish Date
28 Jul 2017

Abstract

The decrease of coastal-water quality in the Surabaya coastal region can be recognized from the conceentration of Total Suspended Sediment(TSS ) . As a result we need a system for monitoring sediment concentration in the coastal region of Surabaya which regularly measures TSS. The principle to model and monitor TSSconcentration using remote sensing methods is by the integration of Landsat-8OLI satellites image processing using some ofTSS-models then those are analyzed for looking its suitability with TSS value direcly measured in the field ( in-situ measurement). The TSS value modeled from all algorithms validated usingcorrelation analysis and linear regression . The result shows that TSS model with the highest correlation value is TSS algorithm by Budiman (2004)with r value 0.991. Hence this algorithm can be used to investigate TSS-distribution which represent the coastal water quality of Surabaya with TSS value between 75 mg/L to 125 mg/L.

Copyrights © 2017






Journal Info

Abbrev

ijg

Publisher

Subject

Earth & Planetary Sciences

Description

Indonesian Journal of Geography ISSN 2354-9114 (online), ISSN 0024-9521 (print) is an international journal of Geography published by the Faculty of Geography, Universitas Gadjah Mada in collaboration with The Indonesian Geographers Association. Our scope of publications includes physical geography, ...