Comparison of basin morphometry analyses derived from different DEMs on two drainage basins in Turkey

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dc.contributor.authorKarabulut M.S.
dc.contributor.authorÖzdemir H.
dc.date.accessioned2024-07-22T08:08:27Z
dc.date.available2024-07-22T08:08:27Z
dc.date.issued2019
dc.description.abstractMorphometric analyses provide important data about basins and their drainage networks. Many data sources which are produced from different techniques can be used in this analysis. Two areas which have similar areal and formal features but have different vegetation density were selected as study areas (Kabisre and Koyunluyusufözü Basin). Selected parameters were implemented to both basins using five different datasets: ASTER GDEM, SRTM DEM, ALOS DSM (30 m) and TOPO DEMs (30 m and 10 m). The TOPO DEMs were produced from 1:25.000 scaled digitized topographical maps. The morphometric analyses’ result of TOPO DEMs (10 m resolution) was used as the benchmark data for comparing the results of the other data sources. As a result, SRTM DEMs gave the most compatible results with the results of reference data for the study area of Kabisre Basin that has heavy vegetation and the ALOS DSMs gave the closest results to the reference data in study area on Koyunluyusufözü Basin that is deprived of vegetation. © 2019, Springer-Verlag GmbH Germany, part of Springer Nature.
dc.identifier.DOI-ID10.1007/s12665-019-8585-5
dc.identifier.issn18666280
dc.identifier.urihttp://akademikarsiv.cbu.edu.tr:4000/handle/123456789/14382
dc.language.isoEnglish
dc.publisherSpringer Verlag
dc.subjectTracking radar
dc.subjectVegetation
dc.subjectALOS DSM
dc.subjectASTER GDEM
dc.subjectMorphometry
dc.subjectSRTM DEM
dc.subjectVegetation cover
dc.subjectALOS
dc.subjectASTER
dc.subjectdigital elevation model
dc.subjectdrainage basin
dc.subjectmap
dc.subjectmorphometry
dc.subjectShuttle Radar Topography Mission
dc.subjectvegetation cover
dc.subjectCatchments
dc.titleComparison of basin morphometry analyses derived from different DEMs on two drainage basins in Turkey
dc.typeArticle

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