International Journal of Remote Sensing and Earth Sciences (IJReSES)
Vol 17, No 1 (2020)

DETECTING THE SURFACE WATER AREA IN CIRATA DAM UPSTREAM CITARUM USING A WATER INDEX FROM SENTINEL-2

Suwarsono, Suwarsono (Unknown)
Yulianto, Fajar (Unknown)
Fitriana, Hana Listi (Unknown)
Nugroho, Udhi Catur (Unknown)
Sukowati, Kusumaning Ayu Dyah (Unknown)
Khomarudin, Muhammad Rokhis (Unknown)

Article Info

Publish Date
29 Jun 2021

Abstract

This paper describes the detection of the surface water area in Cirata dam,  upstream Citarum, using a water index derived from Sentinel-2. MSI Level 1C (MSIL1C) data from 16 November 2018 were extracted into a water index such as the NDWI (Normalized Difference Water Index) model of Gao (1996), McFeeters (1996), Roger and Kearney (2004), and Xu (2006). Water index were analyzed based on the presence of several objects (water, vegetation, soil, and built-up). The research resulted in the ability of each water index to separate water and non-water objects. The results conclude that the NDWI of McFeeters (1996) derived from Sentinel-2 MSI showed the best results in detecting the surface water area of the reservoir.

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Journal Info
International Journal of Remote Sensing and Earth Sciences (IJReSES)
Website

Abbrev

ijreses

Publisher

Lembaga Penerbangan dan Antariksa Nasional

Subject

Earth & Planetary Sciences

Description

International Journal of Remote Sensing and Earth Sciences (IJReSES) is expected to enrich the serial publications on earth sciences, in general, and remote sensing in particular, not only in Indonesia and Asian countries, but also worldwide. This journal is intended, among others, to complement ...