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Pemanfaatan Citra Satelit Sentinel-2A Untuk Pemetaan Habitat Dasar Perairan Dangkal (Studi Kasus: Teluk Humbolt, Kota Jayapura)

ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua · Vol. 3 No. 1 (2020)

DOI
10.31957/acr.v3i1.1213
ISSN
2622-6561, 2685-1865
Published
2020-06-08
Publisher
Cenderawasih University
Language
eng

Abstract

The waters of Humbolt Bay in Jayapura City have a diversity of habitats in shallow water. The purpose of this study is to map the shallow water habitat in the waters of Humbolt Bay, Jayapura City using Sentinel-2A satellite imagery. This research was conducted from April to May 2019 in several parts of Humbolt Bay, including Kosong Island, Kayupulo Island, and along the coast from Hamadi to Weref. Mapping of shallow water habitat using the supervised classification method with Lyzenga algorithm transformation. The accuracy of the classification results is done by using the confusion matrix method to compare the sample points in the field with the results of the classification of satellite images. Sentinel-2A satellite image data processing results obtained shallow water habitat including live coral, seagrass, dead coral, and sand with an estimated area of about 269.8 Ha, 148.9 Ha, 156.1 Ha, and 87.6 Ha. The results of the accuracy-test analysis showed that the mapping accuracy was 73.77% of the 61 validation points used for the accuracy test.Keywords:Â Bottom habitat;Â Sentinel-2A;Â Supervised;Â Lyzenga algorithm;Â Humbolt Bay

Collaboration network of the authors

40 authors · 143 co-authorship links · showing the 40 most connected

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  • University of Brawijaya
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Ervina IndrayaniAffiliation unknown6
Kalvin PaikiAffiliation unknown6
John D. KalorAffiliation unknown5
John Dominggus KalorAffiliation unknown4
Yunus Pajanjan PaulanganAffiliation unknown4
Korinus RejauwAffiliation unknown3
Maklon WarpurAffiliation unknown3
Efray WanimboAffiliation unknown3
Tamara L.J. KainamaAffiliation unknown3
Popi Ida Laila AyerAffiliation unknown2
Rosye H.R. TanjungAffiliation unknown2
Yunus Y.P. PaulanganAffiliation unknown2
Basa T. RumahorboAffiliation unknown2
Suharno SuharnoAffiliation unknown1
Verena AgustiniAffiliation unknown1
Suharyanto SuharyantoAffiliation unknown1
Chris D. SembayAffiliation unknown1
Helena TuriridayAffiliation unknown1
Tien N.B. YenusiAffiliation unknown1
Tien Y.B YenusiAffiliation unknown1
Vera K. MandeyAffiliation unknown1
Kristhopholus RumbiakAffiliation unknown1
Eduard RaunsayAffiliation unknown1
John Domingus Kalor D KalorAffiliation unknown1
Vera Kostansie MandeyAffiliation unknown1
Tien Nova YenusiAffiliation unknown1
Popy Ida Laila AyerAffiliation unknown1
Herlina MenufanduAffiliation unknown1
Natan BaransanoAffiliation unknown1
Robert MunuaAffiliation unknown1
Miryam BaransanoAffiliation unknown1
Shanti RosdiantiAffiliation unknown1
Aldia Rante LimbongAffiliation unknown1
Muhammad ZulfikarrahmanUniversity of Brawijaya1
Matias DimaraAffiliation unknown1
Agustinus RenyoetAffiliation unknown1
Caecilia ParammaAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ejournal.uncen.ac.id/index.php/ACR/oai, first harvested 1 Nov 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Pemanfaatan Citra Satelit Sentinel-2A Untuk Pemetaan Habitat Dasar Perairan Dangkal (Studi Kasus: Teluk Humbolt, Kota Jayapura)</dc:title>
	<dc:creator>Dimara, Alfred</dc:creator>
	<dc:creator>Hamuna, Baigo</dc:creator>
	<dc:creator>Dimara, Lisiard</dc:creator>
	<dc:description xml:lang="en-US">The waters of Humbolt Bay in Jayapura City have a diversity of habitats in shallow water. The purpose of this study is to map the shallow water habitat in the waters of Humbolt Bay, Jayapura City using Sentinel-2A satellite imagery. This research was conducted from April to May 2019 in several parts of Humbolt Bay, including Kosong Island, Kayupulo Island, and along the coast from Hamadi to Weref. Mapping of shallow water habitat using the supervised classification method with Lyzenga algorithm transformation. The accuracy of the classification results is done by using the confusion matrix method to compare the sample points in the field with the results of the classification of satellite images. Sentinel-2A satellite image data processing results obtained shallow water habitat including live coral, seagrass, dead coral, and sand with an estimated area of about 269.8 Ha, 148.9 Ha, 156.1 Ha, and 87.6 Ha. The results of the accuracy-test analysis showed that the mapping accuracy was 73.77% of the 61 validation points used for the accuracy test.Keywords: Bottom habitat; Sentinel-2A; Supervised; Lyzenga algorithm; Humbolt Bay</dc:description>
	<dc:publisher xml:lang="en-US">Cenderawasih University</dc:publisher>
	<dc:date>2020-06-08</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:type xml:lang="en-US">Peer-reviewed Article</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ejournal.uncen.ac.id/index.php/ACR/article/view/1213</dc:identifier>
	<dc:identifier>10.31957/acr.v3i1.1213</dc:identifier>
	<dc:source xml:lang="en-US">ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua; Vol. 3 No. 1 (2020)</dc:source>
	<dc:source xml:lang="id-ID">ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua; Vol 3 No 1 (2020)</dc:source>
	<dc:source>2622-6561</dc:source>
	<dc:source>2685-1865</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ejournal.uncen.ac.id/index.php/ACR/article/view/1213/1009</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2020 ACROPORA: Jurnal Ilmu Kelautan dan Perikanan Papua</dc:rights>
</oai_dc:dc>