A comparison of vertical accuracy of global DEMs and DEMs produced by GEDI, ICESat-2

OG Narin, M Gullu - Earth Science Informatics, 2023 - Springer
Digital elevation models (DEM) are an essential data source in many professional
disciplines, with the help of gridded height information and values such as slope and aspect …

Quantifying the accuracy of LiDAR-derived DEM in deciduous eastern forests of the Cumberland Plateau

MA Contreras, W Staats, J Yiang, D Parrott - Journal of Geographic …, 2017 - scirp.org
Digital elevation models (DEMs) derived from light detection and ranging (LiDAR)
technology are becoming the standard in representing terrain surfaces. They have …

Use of noise reduction filters on stereo images for improving the accuracy and quality of the digital elevation model

L Bopche, PP Rege - Journal of Applied Remote Sensing, 2021 - spiedigitallibrary.org
Recently, there has been increasing attention to the digital elevation model (DEM) because
of its ability to learn the Earth's surface's topography. Freely accessible DEMs such as the …

Semivariogram fitting based on SVM and GPR for DEM interpolation

A Setiyoko, AM Arymurthy… - IOP Conference series …, 2019 - iopscience.iop.org
Abstract DEM (Digital Elevation Model) as a digital model of the earth's surface elevation
could be generated from remote sensing technology such as stereo imaging for various …

An approach to extracting digital elevation model for undulating and hilly terrain using de-noised stereo images of Cartosat-1 sensor

L Bopche, PP Rege - Applied Geomatics, 2022 - Springer
A digital elevation model (DEM) is established as an essential geospatial dataset requisite
for many topographical and environmental applications. The freely available DEMs have low …

Accuracy analysis of DEM generated from coKriging interpolators

A Setiyoko, AM Arymurthy - IOP Conference Series: Earth and …, 2017 - iopscience.iop.org
DEM as a representation of the earth's surface has many functions for spatial analysis. DEM
can be produced from several kinds of techniques such as satellite technology stereo optical …

[PDF][PDF] Spatial distribution of heavy metals in surface soil horizons surrounding Erbil Steel Company (ESC) Areas

IT Ahmed, MM Abd-Alhameed - ZANCO Journal of Pure and Applied …, 2019 - iasj.net
This study was carried out during September 2015 to investigate the impact of Erbil Steel
Company (ESC) on soil pollution of the surrounding area. Soil samples were collected from …

[PDF][PDF] Perbandingan Metode Interpolasi Terhadap Hasil Pembentukan Digital Terrain Model (DTM)

DB Susetyo, A Syetiawan - Seminar Nasional 3rd CGISE Dan FIT …, 2016 - researchgate.net
ABSTRACT Digital Terrain Model (DTM) is one of the outputs in topographical map**
Indonesia (RBI). DTM is formed from elements such hipsografi masspoint, ridge line and …

Use of LiDAR-derived terrain and vegetation information in a deciduous forest in Kentucky

WA Staats - 2015 - uknowledge.uky.edu
Abstract The use of Light Detection and Ranging (LiDAR) information is gaining popularity,
however its use has been limited in deciduous forests. This thesis describes two studies …

Analisis Korelasi Umur Kelapa Sawit dengan Canopy Height Model (CHM) Berdasarkan Data Foto Udara (Studi Kasus: Perkebunan Kelapa Sawit PTPN III di …

F VALENTINE, S DARMAWAN - Prosiding FTSP Series, 2024 - eproceeding.itenas.ac.id
Kelapa sawit memiliki potensi pemanfaatan yang dapat digunakan untuk pembuatan pulp,
bahanmkontruksi, dan sumber energi. Dalam Perkebunan kelapa sawit, umur kelapa sawit …