Hidden threat: the influence of sea-level rise on coastal groundwater and the convergence of impacts on municipal infrastructure
Sea-level rise (SLR) is influencing coastal groundwater by both elevating the water table
and shifting salinity profiles landward, making the subsurface increasingly corrosive. Low …
and shifting salinity profiles landward, making the subsurface increasingly corrosive. Low …
A 30 m global map of elevation with forests and buildings removed
Elevation data are fundamental to many applications, especially in geosciences. The latest
global elevation data contains forest and building artifacts that limit its usefulness for …
global elevation data contains forest and building artifacts that limit its usefulness for …
[HTML][HTML] Estimating population and urban areas at risk of coastal hazards, 1990–2015: how data choices matter
K MacManus, D Balk, H Engin… - Earth System …, 2021 - essd.copernicus.org
The accurate estimation of population living in the low-elevation coastal zone (LECZ)–and at
heightened risk from sea level rise–is critically important for policymakers and risk managers …
heightened risk from sea level rise–is critically important for policymakers and risk managers …
U-net-based semantic classification for flood extent extraction using SAR imagery and GEE platform: A case study for 2019 central US flooding
Data-driven models for water body extraction have experienced accelerated growth in
recent years, thanks to advances in processing techniques and computational resources, as …
recent years, thanks to advances in processing techniques and computational resources, as …
Global DEMs vary from one to another: an evaluation of newly released Copernicus, NASA and AW3D30 DEM on selected terrains of China using ICESat-2 altimetry …
ABSTRACT A good understanding of the quality of digital elevation model (DEM) is a
perquisite for various applications. This study investigates the accuracy of three most …
perquisite for various applications. This study investigates the accuracy of three most …
Quantification of global Digital Elevation Model (DEM)–A case study of the newly released NASADEM for a river basin in Central Vietnam
Abstract Study region Lai Giang River basin, Central Vietnam Study focus The Digital
Elevation Models (DEM) is essential in hydrological modeling and water cycle …
Elevation Models (DEM) is essential in hydrological modeling and water cycle …
Retrieval of digital elevation models from Sentinel-1 radar data–open applications, techniques, and limitations
A Braun - Open Geosciences, 2021 - degruyter.com
With the launch of Sentinel-1 in 2014, a new era of openly accessible spaceborne radar
imagery was begun, and its potential has been demonstrated throughout all fields of …
imagery was begun, and its potential has been demonstrated throughout all fields of …
Spatial integration framework of solar, wind, and hydropower energy potential in Southeast Asia
Amid its massive increase in energy demand, Southeast Asia has pledged to increase its
use of renewable energy by up to 23% by 2025. Geospatial technology approaches that …
use of renewable energy by up to 23% by 2025. Geospatial technology approaches that …
Digital terrain model elevation corrections using space-based imagery and ICESat-2 laser altimetry
L Magruder, A Neuenschwander, B Klotz - Remote Sensing of Environment, 2021 - Elsevier
The most prevalent global surface models are derived from space-based technologies. The
spatial and temporal coverage of radar and imaging systems have significant advantage …
spatial and temporal coverage of radar and imaging systems have significant advantage …
Not all DEMs are equal: An evaluation of six globally available 30 m resolution DEMs with geodetic benchmarks and LiDAR in Mexico
JJ Carrera-Hernandez - Remote Sensing of Environment, 2021 - Elsevier
This work assesses the vertical accuracy of eight Digital Surface Models (DSMs) currently
available for Mexico (LiDAR, ALOS AW3D30 V2 and V3, ASTER GDEM V2 and V3, SRTM …
available for Mexico (LiDAR, ALOS AW3D30 V2 and V3, ASTER GDEM V2 and V3, SRTM …