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EVALUASI CITRA ALOS AVNIR-2 PADA PEMETAAN TANAH DI WILAYAH DAERAH ALIRAN SUNGAI (DAS) MORAMO

Jurnal Agroteknos · Vol. 2 No. 2 (2023)

DOI
10.56189/ja.v2i2.2271
ISSN
2527-4074
Published
2023-06-09
Publisher
Fakultas Pertanian Universitas Halu Oleo
Language
eng

Abstract

The confident level on the analysis and evaluation results is highly dependent on the accuracy of data interpretation. This study aimed to evaluate the capability and accuracy level of image interpretation ALOS AVNIR-2 in the mapping of land in the Watershed Moramo, Moramo District, South Konawe. The research was conducted on the interpretation results of land unit element of the pre-processing to image processing. Interpretation of land units performed by the analytical approach of landform, lithology, slope, and land use through the introduction of the basic elements of visual images by means of on-screen digitizing. The result showed that the image of ALOS AVNIR-2 composite image processing through 341, sharpening the contrast and spatial filtering can provide information in identifying land units in soil mapping with very clear to clear. Accuracy of 89.06 % landform unit; lithology of 92.19 %; and land use mapping by 90.63 % and 90.00 % of the land, or an average accuracy of interpretation of land units in providing information for mapping land located in either category (85 %). Keywords: ALOS AVNIR-2 imagery, image processing and interpretation, watershed, land evaluation unit, the mapping

Collaboration network of the authors

40 authors · 113 co-authorship links · showing the 40 most connected

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  • Universitas Halu Oleo
  • Affiliation unknown
  • Different organisations
  • Same organisation
  • Affiliation unknown
  • Thicker line = more joint articles · bigger circle = more articles
Show as table
Co-authorOrganisationJoint articles
SYAMSU ALAMAffiliation unknown8
Djafar MeyAffiliation unknown6
Hasbullah SyafAffiliation unknown3
Fitriani FitrianiAffiliation unknown3
Irfan IdoAffiliation unknown3
La Ode HadiniAffiliation unknown3
la Ode RustamAffiliation unknown2
Ahmad HidayatAffiliation unknown2
La Ode NafiuUniversitas Halu Oleo1
Musram AbadiUniversitas Halu Oleo1
M. Tufaila .Affiliation unknown1
Lies IndriyaniAffiliation unknown1
Amira IsmiaAffiliation unknown1
wa Ode YusriaAffiliation unknown1
Ahmad IskandarAffiliation unknown1
Najar NajarAffiliation unknown1
YUnarni YunarniAffiliation unknown1
Wahab WahabUniversitas Halu Oleo1
Erwin AnshariUniversitas Halu Oleo1
Fitra SalehUniversitas Halu Oleo1
Marwan ZamiliUniversitas Halu Oleo1
Ramli HadunAffiliation unknown1
Aqshan SadikinAffiliation unknown1
Irvandi Arya BrataAffiliation unknown1
La Ode Kasno ArifAffiliation unknown1
La Ode SafuanUniversitas Halu Oleo1
Golok JayaAffiliation unknown1
Rumiani RumianiAffiliation unknown1
Fitrani FitrianiAffiliation unknown1
La Ode ResteleAffiliation unknown1
I Putu Agus Putra LantaraAffiliation unknown1
Laode Muh. Iradat SalihinAffiliation unknown1
Sainur SainurAffiliation unknown1
Sawaludin SawaludinAffiliation unknown1
Sitti HalijaAffiliation unknown1
Noor Husna KhairisaAffiliation unknown1
Roma IramaAffiliation unknown1
Fadly MuhamadAffiliation 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/agroteknos/oai, first harvested 31 Okt 2026, last seen 1 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en-US">EVALUASI CITRA ALOS AVNIR-2 PADA PEMETAAN TANAH DI WILAYAH DAERAH ALIRAN SUNGAI (DAS) MORAMO</dc:title>
	<dc:creator>Tufaila, Muh.</dc:creator>
	<dc:creator>Karim, Jufri</dc:creator>
	<dc:description xml:lang="en-US">The confident level on the analysis and evaluation results is highly dependent on the accuracy of data interpretation. This study aimed to evaluate the capability and accuracy level of image interpretation ALOS AVNIR-2 in the mapping of land in the Watershed Moramo, Moramo District, South Konawe. The research was conducted on the interpretation results of land unit element of the pre-processing to image processing. Interpretation of land units performed by the analytical approach of landform, lithology, slope, and land use through the  introduction of  the  basic  elements of  visual  images by  means  of  on-screen digitizing. The result showed that the image of ALOS AVNIR-2 composite image processing through 341, sharpening the contrast and spatial filtering can provide information in identifying land units in soil mapping with very clear to clear. Accuracy of 89.06 % landform unit; lithology of 92.19 %; and land use mapping by 90.63 % and 90.00 % of the land, or an average accuracy of interpretation of land units in providing information for mapping land located in either category (85 %). Keywords :   ALOS AVNIR-2 imagery, image processing and interpretation, watershed, land evaluation unit, the mapping </dc:description>
	<dc:publisher xml:lang="en-US">Fakultas Pertanian Universitas Halu Oleo</dc:publisher>
	<dc:contributor xml:lang="en-US">Fakultas Pertanian Universitas Halu Oleo</dc:contributor>
	<dc:date>2023-06-09</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://ojs.uho.ac.id/index.php/agroteknos/article/view/2271</dc:identifier>
	<dc:identifier>10.56189/ja.v2i2.2271</dc:identifier>
	<dc:source xml:lang="en-US">Jurnal Agroteknos; Vol 2, No 2 (2012)</dc:source>
	<dc:source>2527-4074</dc:source>
	<dc:source>10.56189/ja.v2i2</dc:source>
	<dc:language>eng</dc:language>
	<dc:relation>https://ojs.uho.ac.id/index.php/agroteknos/article/view/2271/1638</dc:relation>
	<dc:rights xml:lang="en-US">Copyright (c) 2017 Jurnal Agroteknos</dc:rights>
</oai_dc:dc>