The Use Of Remote Sensing In Mapping The Distribution Of Chlorophyl In Belawan Waters

Alaudin Alaudin; Iksan Zakiya; Burhanis Burhanis; Roni Arif Munandar; Muammar Kadhafi

doi:10.62012/zl.v5i1.32156

Authors

Alaudin Alaudin Department of Ocean Science, Teuku Umar University, Aceh, Indonesia
Iksan Zakiya Department of Ocean Science, Teuku Umar University, Aceh, Indonesia
Burhanis Burhanis Department of Ocean Science, Teuku Umar University, Aceh, Indonesia
Roni Arif Munandar Department of Aquatic Resources, Teuku Umar University, Aceh, Indonesia
Muammar Kadhafi Department of Fisheries Resource Utilization, Brawijaya University, Malang, Indonesia

DOI:

https://doi.org/10.62012/zl.v5i1.32156

Keywords:

Keywords: Chlorophyll, Remote Sensing, Aqua MODIS, Belawan

Abstract

Chlorophyll-a is one of the important water quality parameters in the sea. This research was conducted in April 2022 in the Belawan Waters of North Sumatra Province with the aim of knowing the level of chlorophyll-a concentration in these waters. The method used is survey and extraction of Aqua MODIS satellite image data into ASCII data and image data using the seaDAS application. The value of chlorifyll-a concentration obtained in Belawan waters is 3.35-5.91 mg / m³ and has an average value of about 4.65 mg / m³. Belawan waters in April 2022 experienced high chlorophyll-a concentrations.

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