Results 91 to 100 of about 176,687 (204)
Characterisation of the surface morphology of an alpine alluvial fan using airborne LiDAR [PDF]
Natural Hazards and Earth System Sciences, 2008 Alluvial fans of alpine torrents are both natural deposition areas for sediment discharged by floods and debris flows, and preferred sites for agriculture and settlements.
M. Cavalli, L. Marchi
doaj
Transactions in GIS, Volume 30, Issue 6, September 2026.ABSTRACT This paper presents several enhancements to the universal generation of realistic 3D urban scenes with detailed roof shapes, leveraging key data sources such as OpenStreetMap and Digital Terrain Models. The prior approach relied on core principles of 3D mesh generation, producing models compatible with various 3D rendering systems and game ...
Hanli Liu +3 more
wiley +1 more source
Simulated Lidar Signals for Wake Vortex Detection ahead of the Aircraft [PDF]
, 2012 Within the DLR-project “Wetter & Fliegen“ a feasibility study of airborne lidar sensors for active control at flying through wind shear and turbulent air masses (specifically wake vortices) was carried out.
Horn , Christian +3 more
core
Airborne Lidar observations of water vapor transport [PDF]
, 2012 Water vapor, a minor constituent of the earth’s atmosphere, plays a major role in the radiation budget and the water cycle with important implications for weather and climate.
Andreas Fix +8 more
core +1 more source
, 2022 Cutbblocks calculated with slopes >30° logged across the Upper Goulburn and Thomson Catchments using LiDAR at 1 m resolution (LiDAR 1m), LiDAR with a 5m (LiDAR F5m) average slope neighbourhood, the Shuttle Topography Radar Mission (STRM) at a 1 arc ...
Chris Taylor (18679) +1 more
core +1 more source
Atmospheric monitoring for the H.E.S.S. experiment using a single scattering lidar [PDF]
, 2009 The High Energy Stereoscopic System (H.E.S.S.) is an array of 4 telescopes located in Namibia, which use the imaging atmospheric Cherenkov technique (IACT) to study astrophysical emission of gamma radiation in the energy window from 100 GeV to 50 TeV ...
Rulten, Cameron Boyd
core
Airborne direct-detection and coherent wind lidar measurements along the east coast of Greenland in 2009 supporting ESA’s Aeolus mission [PDF]
, 2011 The Aeolus mission of the European Space Agency (ESA) will send the first wind lidar to space to fulfill the utmost need for global wind profile observations.
Witschas, Benjamin +11 more
core +1 more source
DTM generation from LiDAR data by using different filters in open-source software [PDF]
, 2010 The goal of this study is to analyze the suitability of filtering method in Open-Source (OS) software towards the generation of Digital Terrain Model (DTM) by using Light Detection and Ranging (LiDAR) data.
Sulaiman, Nurul Shahida +2 more
core +1 more source
From LIDAR Point Clouds to 3D Building Models [PDF]
, 2009 High quality and dense sampling are two major properties of recent airborne LIDAR data which are still improving. In this thesis a novel approach for generating 3D building models from LIDAR data is presented. It consists of four major parts: filtering
Arefi, Hossein
core
Remote SensingFor tropical forests characterized by tall and densely packed trees, even long-wavelength SAR signals may fail to achieve full penetration, posing a significant challenge for retrieving sub-canopy terrain using polarimetric interferometric SAR (InSAR ...
Chuanjun Wu +5 more
doaj +1 more source