Results 81 to 90 of about 437 (189)

Cascading consequences of structural interventions in a tropical wandering gravel‐bed river

open access: yesRiver Research and Applications, Volume 41, Issue 1, Page 120-137, January 2025.
Abstract Riverscapes are often modified and managed through ‘command and control’ structural engineering approaches. These structures not only alter flow and sediment transport patterns but also negatively affect riverscape biodiversity. These impacts are particularly acute for rivers that are characterised by high mobility and wide flow distribution ...
Pamela Louise M. Tolentino   +2 more
wiley   +1 more source

SWAP: Exploiting Second-Ranked Logits for Adversarial Attacks on Time Series

open access: yes, 2023
Time series classification (TSC) has emerged as a critical task in various domains, and deep neural models have shown superior performance in TSC tasks.
Chen, Weitong   +4 more
core  

Checking the stability of Audru GNSS base station with ground deformations determined by InSAR remote sensing [PDF]

open access: yes, 2021
Magistritöö Geodeesia, kinnisvara- ja maakorralduse õppekavalTänapäeval kasutatakse üha enam suuremate maa-alade parameetrite uurimiseks kaugseiret. Seoses kaugseire meetodite rohkem kasutusele võtmisega on aktuaalne uurida, kas selliseid meetodeid on ...
Taaleš, Tauri
core  

Impacts of Updated Physics Parameterizations on the Short‐Range Weather Forecast System of the Korea Air Force

open access: yesAdvances in Meteorology, Volume 2025, Issue 1, 2025.
The weather prediction model system of Korea Air Force (KAF), based on the Weather Research and Forecasting (WRF) model, has been operated since 2007. This study incorporates recent physics parameterizations into the KAF‐WRF system and evaluates their impacts on the performance of the system in simulating winter precipitation, fog, and low‐level cloud ...
Jae-Ik Song   +11 more
wiley   +1 more source

Acceleration Compensation for Estimation of Along-Track Velocity of Ground Moving Target from Single-Channel SAR SLC Data

open access: yesRemote Sensing, 2020
Across-track acceleration is a major source of estimation error of along-track velocity in synthetic-aperture radar (SAR) ground moving-target indication (GMTI).
Sang-Wan Kim, Joong-Sun Won
doaj   +1 more source

Near‐Earth Reconnection Contributing to Recovery Phase of Geomagnetic Storm

open access: yesGeophysical Research Letters, Volume 51, Issue 24, 28 December 2024.
Abstract Recent observations show very near‐Earth reconnection (∼8–13RE) could efficiently power the ring current during the main phase of geomagnetic storms, but whether the recovery phase might be contributed remains unclear. During the recovery phase of the May 2024 major geomagnetic storm, intense auroral brightening and geomagnetic disturbances ...
Terry Z. Liu   +5 more
wiley   +1 more source

All-weather avalanche activity monitoring from space? [PDF]

open access: yes, 2014
Information on avalanche activity or on non-activity on local and regional scale is of great value for avalanche warning services, traffic authorities and experts responsible for safety in communities or ski resorts.
Bieler, Claudia   +7 more
core  

Influence of Atmospheric Slant Path on Geostationary Hyperspectral Infrared Sounder Radiance Simulations

open access: yesGeophysical Research Letters, Volume 51, Issue 23, 16 December 2024.
Abstract Accurately simulating a geostationary hyperspectral infrared sounder is critical for quantitative applications. Traditional radiation simulations of such instruments often overlook the influence of slant observation geometry by using vertical profile assumption, leading to inadequate simulation accuracy.
Pengyu Huang   +6 more
wiley   +1 more source

Research frame work at LACCOST, UFPE, Brazil [PDF]

open access: yes, 2018
After finishing PhD sandwich (Rodrigo) under co-supervision of Professor Bernhard Heck in 2010 at GIK (Geodetic Institute of Geodesy) KIT, new ideas came true to start a laboratory of research dedicated to coastal studies (LACCOST) at Federal University ...
Araujo Queiroz, de   +6 more
core   +2 more sources

The Potential of Hydrogeodesy to Address Water‐Related and Sustainability Challenges

open access: yesWater Resources Research, Volume 60, Issue 11, November 2024.
Abstract Increasing climatic and human pressures are changing the world's water resources and hydrological processes at unprecedented rates. Understanding these changes requires comprehensive monitoring of water resources. Hydrogeodesy, the science that measures the Earth's solid and aquatic surfaces, gravity field, and their changes over time ...
Fernando Jaramillo   +56 more
wiley   +1 more source

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