Influence of Digital Elevation Model Resolution on the Normalized Stream Length–Gradient Index in Intraplate Regions: A Case Study of the Yangsan Fault, Korea

Influence of Digital Elevation Model Resolution on the Normalized Stream Length–Gradient Index in Intraplate Regions: A Case Study of the Yangsan Fault, Korea

The spatial variability of input parameters plays a crucial role in the interpretation of geomorphic indices, with digital elevation models (DEMs) being the primary data source. However, the influence of DEM resolution on these indices has rarely been investigated. This study investigated the influe...

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Bibliographic Details
Main Authors: Hyunjee Lim, Sangmin Ha, Sohee Kim, Hee-Cheol Kang, Moon Son
Format: Article
Language:English
Published: MDPI AG 2025-05-01
Series:Remote Sensing
Subjects:
geomorphic index
SLk index
active fault
DEM resolution
Yangsan Fault
Online Access:https://www.mdpi.com/2072-4292/17/9/1638
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