Determination of Land Cover using Landsat TM Imagery

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dc.contributor.authorGenç, Levent
dc.contributor.authorSaçan, Melis
dc.contributor.authorTurhan, Hakan
dc.contributor.authorAsar, Burak
dc.date.accessioned2025-01-27T20:24:34Z
dc.date.available2025-01-27T20:24:34Z
dc.date.issued2010
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractIn this study, land cover maps of Bozcaada district were developed using Landsat satellite images obtained in 2006, 2007 and 2008. In addition to original images (6 band Landsat TM), the new images constituted with image processing techniques were also used. A total of ten images were formed by supervised classification method using principal component analysis (PCA), normalized difference vegetation index (NDVI), and tasseled cap (TC) transformation methods. Accuracy analysis were conducted for land cover maps using the data obtained in land and high resolution Formasat (2 m spatial resolution) satellite images. While the highest average classification accuracy was for 3 band image obtained by PCA, the lowest average classification accuracy was for the image obtained by combining the NDVI images of three years. It was found that the highest average classification accuracies were calculated for the image that was formed by the combination of 18 band Landsat images acquired in three years, and 9 band images formed by the first three bands of TC images. It was calculated that, the digital maps formed by using PCA and TC analysis have higher accuracies than that of multi-year NDVI images in the determination of land cover for Bozcaada and similar locations.
dc.identifier.doi10.1501/Tarimbil_0000001140
dc.identifier.endpage224
dc.identifier.issn2148-9297
dc.identifier.issue3
dc.identifier.startpage213
dc.identifier.urihttps://doi.org/10.1501/Tarimbil_0000001140
dc.identifier.urihttps://hdl.handle.net/20.500.12428/22276
dc.identifier.volume16
dc.identifier.wosWOS:000285792000008
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.language.isotr
dc.publisherAnkara Univ, Fac Agr
dc.relation.ispartofJournal of Agricultural Sciences-Tarim Bilimleri Dergisi
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/openAccess
dc.snmzKA_WoS_20250125
dc.subjectLand cover
dc.subjectLandsat TM
dc.subjectBozcaada
dc.subjectLineer transformation
dc.subjectNDVI
dc.titleDetermination of Land Cover using Landsat TM Imagery
dc.typeArticle

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