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Pemetaan Biomassa Karbon Pada Ekosistem Mangrove di Taman Nasional Rawa Aopa Watumohai Sulawesi Tenggara

JAGAT (Jurnal Geografi Aplikasi dan Teknologi) · Vol. 6 No. 1 (2022) · pp. 221–228

DOI
10.33772/jagat.v6i1.25254
ISSN
2684-6705
Published
2022-05-01
Publisher
Halu Oleo University
Language
eng
License
creativecommons.org/licenses/by-sa/4.0

Abstract

Abstrak: Citra satelit dapat dimanfaatkan untuk membantu dalam melakukan estimasi stok karbon hutan. Penelitian ini bertujuan untuk mengetahui proses koreksi radiometrik pada citra, Landsat 8 OLI yaitu Top of Atmosphere (ToA) baik itu ToA radians maupun ToA reflektan dan Sun Elevation serta pengaruhnya dalam pemetaan biomassa karbon pada ekosistem mangrove di Taman Nasional Rawa Aopa Watumohai (TNRAW). Proses koreksi radiometrik dilakukan pada 2 band yang berbeda yaitu band 4 (kanal merah) dan band 5 (kanal inframerah). Adapun nilai-nilai yang dihasilkan adalah 5,67 dan 0 untuk Sun Elevation, 140,95 dan 109,19 untuk ToA radians, dan untuk ToA reflektan menghasilkan nilai 5,46 dan 4,11. Informasi biomassa karbon didapatkan dengan melihat besar kecilnya nilai RMSE pada hasil koreksi dengan data in situ. Hasil penelitian menunjukkan bahwa koreksi sun elevation sebesar 40,30, sedangkan TOA Reflektan dan TOA Radian memiliki nilai rentan yang hampir sama yaitu 42,70 dan 40,30. Kata Kunci: Koreksi Radiometrik, NDVI, Biomassa Karbon, Citra Landsat 8 OLI Abstract: Satellite imagery can be used to assist in estimating forest carbon stocks. This study aims to determine the radiometric correction process in the Landsat 8 OLI image, namely Top of Atmosphere (ToA) both of ToA radians and ToA reflectance and Sun Elevation and its effect on mapping carbon biomass in mangrove ecosystems in Rawa Aopa Watumohai National Park (TNRAW). The radiometric correction process is carried out in 2 different bands, namely band 4 (red channel) and band 5 (infrared channel). The resulting values are 5.67 and 0 for Sun Elevation, 140.95 and 109.19 for ToA radians, and for reflectance ToA the values are 5.46 and 4.11. Information on carbon biomass is obtained by looking at the size of the RMSE value in the correction results with in situ data. The results showed that the correction for sun elevation was 40.30, while TOA Reflectance and TOA Radian had almost the same vulnerable values, namely 42.70 and 40.30. Keywords: Radiometric Correction, NDVI, Carbon Biomass, Citra Landsat 8 OLI

Collaboration network of the authors

40 authors · 101 co-authorship links · 3 across different organisations · showing the 40 most connected

Hover or tap a name to highlight its co-authors. Double-click to open the author's page.

  • Universitas Halu Oleo
  • Institut Agama Islam Negeri Kendari
  • Yogyakarta State University
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
Djafar MeyAffiliation unknown5
Ahmad HidayatAffiliation unknown5
Irfan IdoAffiliation unknown5
Laode M Golok JayaAffiliation unknown4
Jamal HarimudinAffiliation unknown4
La Ode HadiniAffiliation unknown3
Mumtazul FikriAffiliation unknown2
Teuku ZulkhairiAffiliation unknown2
Samsuri SamsuriInstitut Agama Islam Negeri Kendari2
Sadrina SadrinaAffiliation unknown2
Widihastuti WidihastutiYogyakarta State University2
Weka WidayatiUniversitas Halu Oleo2
Jufri KarimUniversitas Halu Oleo2
Adin Fitra IrawanAffiliation unknown2
Sufiani SufianiInstitut Agama Islam Negeri Kendari1
Fitrattun WulandariUniversitas Halu Oleo1
Wd Rizky Awaliah NafiuUniversitas Halu Oleo1
Marwan Zam MiliAffiliation unknown1
Fais SharfanAffiliation unknown1
Firdaus FirdausAffiliation unknown1
Alfian Hendra SaputraAffiliation unknown1
La ToberAffiliation unknown1
Derick Christopher Ambo MasseAffiliation unknown1
Sri HastiAffiliation unknown1
Salahudin SalahudinAffiliation unknown1
La Ode Muh. Iradat SalihinAffiliation unknown1
Erwin AnshariUniversitas Halu Oleo1
Fitra SalehUniversitas Halu Oleo1
Marwan ZamiliUniversitas Halu Oleo1
Syamsul Razak HaratyUniversitas Halu Oleo1
Al RubaiynAffiliation unknown1
L. M. Iradat SalihinAffiliation unknown1
Jahidin JahidinAffiliation unknown1
Armid ArmidUniversitas Halu Oleo1
Deriyawan DeriyawanAffiliation 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://ojs.uho.ac.id/index.php/jagat/oai, first harvested 30 Oct 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">Pemetaan Biomassa Karbon Pada Ekosistem Mangrove di Taman Nasional Rawa Aopa Watumohai Sulawesi Tenggara</dc:title>
	<dc:creator>Marzuki, Marzuki</dc:creator>
	<dc:creator>Jaya, Golok</dc:creator>
	<dc:creator>Saleh, Fitra</dc:creator>
	<dc:creator>Nurgiantoro, Nurgiantoro</dc:creator>
	<dc:creator>Wahab, Wahab</dc:creator>
	<dc:description xml:lang="en-US">Abstrak: Citra satelit dapat dimanfaatkan untuk membantu dalam melakukan estimasi stok karbon hutan. Penelitian ini bertujuan untuk mengetahui proses koreksi radiometrik pada citra, Landsat 8 OLI yaitu Top of Atmosphere (ToA) baik itu ToA radians maupun ToA reflektan dan Sun Elevation serta pengaruhnya dalam pemetaan biomassa karbon pada ekosistem mangrove di Taman Nasional Rawa Aopa Watumohai (TNRAW). Proses koreksi radiometrik dilakukan pada 2 band yang berbeda yaitu band 4 (kanal merah) dan band 5 (kanal inframerah). Adapun nilai-nilai yang dihasilkan adalah 5,67 dan 0 untuk Sun Elevation, 140,95 dan 109,19 untuk ToA radians, dan untuk ToA reflektan menghasilkan nilai 5,46 dan 4,11. Informasi biomassa karbon didapatkan dengan melihat besar kecilnya nilai RMSE pada hasil koreksi dengan data in situ. Hasil penelitian menunjukkan bahwa koreksi sun elevation sebesar 40,30, sedangkan TOA Reflektan dan TOA Radian memiliki nilai rentan yang hampir sama yaitu 42,70 dan 40,30. Kata Kunci: Koreksi Radiometrik, NDVI, Biomassa Karbon, Citra Landsat 8 OLI Abstract: Satellite imagery can be used to assist in estimating forest carbon stocks. This study aims to determine the radiometric correction process in the Landsat 8 OLI image, namely Top of Atmosphere (ToA) both of ToA radians and ToA reflectance and Sun Elevation and its effect on mapping carbon biomass in mangrove ecosystems in Rawa Aopa Watumohai National Park (TNRAW). The radiometric correction process is carried out in 2 different bands, namely band 4 (red channel) and band 5 (infrared channel). The resulting values are 5.67 and 0 for Sun Elevation, 140.95 and 109.19 for ToA radians, and for reflectance ToA the values are 5.46 and 4.11. Information on carbon biomass is obtained by looking at the size of the RMSE value in the correction results with in situ data. The results showed that the correction for sun elevation was 40.30, while TOA Reflectance and TOA Radian had almost the same vulnerable values, namely 42.70 and 40.30. Keywords : Radiometric Correction, NDVI, Carbon Biomass, Citra Landsat 8 OLI</dc:description>
	<dc:publisher xml:lang="en-US">Halu Oleo University</dc:publisher>
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	<dc:date>2022-05-01</dc:date>
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	<dc:identifier>https://ojs.uho.ac.id/index.php/jagat/article/view/25254</dc:identifier>
	<dc:identifier>10.33772/jagat.v6i1.25254</dc:identifier>
	<dc:source xml:lang="en-US">JAGAT (Jurnal Geografi Aplikasi dan Teknologi); Vol 6, No 1 (2022): JAGAT (Jurnal Geografi Aplikasi dan Teknologi); 221-228</dc:source>
	<dc:source>2684-6705</dc:source>
	<dc:source>10.33772/jagat.v6i1</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/jagat/article/view/25254/14910</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2022 JAGAT (Jurnal Geografi Aplikasi dan Teknologi)</dc:rights>
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