Results 21 to 30 of about 60,002 (245)

The Impact of Quality of Digital Elevation Models on the Result of Landslide Susceptibility Modeling Using the Method of Weights of Evidence

open access: yesGeosciences, 2020
The paper discusses the impact that the quality of the digital elevation model (DEM) has on the final result of landslide susceptibility modeling (LSM).
Mirosław Kamiński
doaj   +1 more source

Improving the digital elevation model of topographic maps in GIS (applied study on Al-Tharthar Lake) [PDF]

open access: yesمجلة جامعة الأنبار للعلوم الإنسانية, 2022
The research aims to be an attempt by the researchers to apply improving the model of the digital rise, thus opening the way for researchers who are interested in developing and expanding this idea in the future.
Ali Khalil Khalaf Al-Jabiri
doaj   +1 more source

EVALUATION DIGITAL ELEVATION MODEL GENERATED BY SYNTHETIC APERTURE RADAR DATA [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2016
Digital elevation model, showing the physical and topographical situation of the earth, is defined a tree-dimensional digital model obtained from the elevation of the surface by using of selected an appropriate interpolation method. DEMs are used in many
H. B. Makineci, H. Karabörk
doaj   +1 more source

Differences between 100-meter and 25-meter digital elevation models according to types of relief in Slovenia

open access: yesActa Geographica Slovenica, 2005
Studying relief and landscapes, we often employ digital elevation models. Their applicability is primarily linked to their accuracy. In this paper, we compare the older 100-meter digital elevation model of Slovenia and the more recent 25-meter digital ...
Mauro Hrvatin, Drago Perko
doaj   +1 more source

VISUALISATION OF THE 3D GEODATA MODELS AND THEIR APPLICATION [PDF]

open access: yesGeodetski Glasnik, 2014
This paper describes the 3D geodata models and their application. On geodetic plans and topographic maps commonly applied methods of terrain (relief) by spots elevation and contour lines.
Mirko Borisov   +2 more
doaj   +1 more source

Camera Geolocation Using Digital Elevation Models in Hilly Area

open access: yesApplied Sciences, 2020
The geolocation of skyline provides an important application in unmanned vehicles, unmanned aerial vehicles, and other fields. However, the existing methods are not effective in hilly areas.
Zhibin Pan   +4 more
doaj   +1 more source

CREATING DIGITAL ELEVATION MODEL USING A MOBILE DEVICE [PDF]

open access: yesISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2017
DEM (Digital Elevation Models) is the best way to interpret topography on the ground. In recent years, lidar technology allows to create more accurate elevation models. However, the problem is this technology is not common all over the world.
A. İ. Durmaz
doaj   +1 more source

Removal of Positive Elevation Bias of Digital Elevation Models for Sea-Level Rise Planning

open access: yesData, 2019
Digital elevation models (DEMs) based on LiDAR surveys provide critical information for predicting the vulnerability of coastal areas to sea-level rises.
Elizabeth Burke Watson   +3 more
doaj   +1 more source

PRODUCING DIGITAL ELEVATION MODELS ON A BASE OF REMOTE SENSING DATA AND ITS USING FOR THEMATIC MAPPING

open access: yesInterCarto. InterGIS, 2013
Researching a relief is one of the basic tasks of modern geographical science. Using digital elevation models considerably expands possibilities of thematic mapping.
B. A. Novakovsky   +3 more
doaj   +1 more source

Organ‐specific redox imbalances in spinal muscular atrophy mice are partially rescued by SMN antisense oligonucleotides

open access: yesFEBS Letters, EarlyView.
We identified a systemic, progressive loss of protein S‐glutathionylation—detected by nonreducing western blotting—alongside dysregulation of glutathione‐cycle enzymes in both neuronal and peripheral tissues of Taiwanese SMA mice. These alterations were partially rescued by SMN antisense oligonucleotide therapy, revealing persistent redox imbalance as ...
Sofia Vrettou, Brunhilde Wirth
wiley   +1 more source

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