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Author/Affiliation: Bambang RiadiOpen AccessArticle
7 Pages, 1,799 KB 
Spatial Modeling of Flood Risk in Karawang
Abstract:
Conceptually, flood modeling can be done based on process and data availability (data driven model). The implementation of flood mitigation requires accurate data, which can be obtained from high resolution satellite imagery, vertical air photos and high-resolution Digital Elevation Model (DEM). Modeling using high accuracy DEM data can detect landforms in more detail. The objective…
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Open AccessArticle
6 Pages, 1,088 KB
Vertical Accuracy Assessment of DSM from TerraSAR-X and DTM from Aerial Photogrammetry on Paddy Fields – Karawang, Indonesia
Abstract:
A Digital Terrain Model (DTM) is a digital model representing the earth ‘s surface topography in three dimensions (3D) while a Digital Surface Model (DSM) represents the whole terrain including the objects on it such as trees and buildings. DTMs can be created through stereo-plotting. The advantage of this method is that the 3D data…
Read More(This article belongs to Section Remote Sensing (RMS))