Results 61 to 70 of about 69,217 (231)

Tracking Atmospheric River Impacts on Greenland Climate and Glacier Hydrology Over the Past Decade, 2010–2019

Earth and Space Science
Atmospheric Rivers (ARs) play an important role in influencing polar climate systems and glacier hydrology, making their study essential for understanding climate change impacts in these sensitive regions. With the increasing frequency of extreme weather
Jingming Li, Wenhao Li, C. K. Shum, Feng Ming, Jintao Lei, Chuanyi Zou   +5 more
doaj   +1 more source

Physics-Informed Neural Network for Bathymetry Inversion Coupling Seafloor Slope Effects and Radiative Transfer Constraints Using ICESat-2 and Sentinel-2 Data

Remote Sensing
Traditional satellite-derived bathymetry (SDB) often suffers from systematic optical path distortions due to the neglect of seafloor slope effects, leading to significant accuracy degradation in high-gradient coastal areas.
Jin Wang, Guoping Zhang, Shuai Xing, Xun Geng, Zhiqing Liu, Xinlei Zhang, Jiayao Wang   +6 more
doaj   +1 more source

Stratospheric and tropospheric seasonality and its implications for observation requirements in numerical weather prediction

Quarterly Journal of the Royal Meteorological Society, EarlyView.
Daily time series of zonal‐mean zonal wind (m·s−1) at 10 hPa and 60° N from 1950 to 2021 from the ERA5 reanalysis. This shows huge variability in some seasons and very little in others. We provide evidence that high‐level observations, radiosonde and satellite, are more important during the extended winter season with its very large variability ...
Bruce Ingleby, Inna Polichtchouk
wiley   +1 more source

Towards Pseudo-Labeling with Dynamic Thresholds for Cross-View Image Geolocalization

Remote Sensing
Cross-view image geolocalization aims to achieve accurate localization of geo-tagged images without geo-tagging by matching ground-view images with satellite images. However, there are huge imaging differences between ground and satellite viewpoints, and
Yuanyuan Yuan, Jianzhong Guo, Ruoxin Zhu, Ning Li, Ziwei Li, Weiran Luo   +5 more
doaj   +1 more source

A Novel Approach to Energy Management in Electric Steelworks

steel research international, EarlyView.
Feed‐forward neural networks are exploited to estimate electric energy consumptions of the electric arc furnace and ladle furnace processes. The models are used to optimize production schedule so that more energy intensive grades are produced when the cost of energy is lower.
Valentina Colla, Stefano Dettori, Silvia Cateni, Marco Vannucci, Antonella Vignali, Claudio Mocci, Irene Dovichi, Davide Chionna, Lorenzo Vannini, Enrico Paluzzano, Costanzo Pietrosanti, Davide Onesti, Daniele Venier   +12 more
wiley   +1 more source

DATUM for Health: Research data management training for health studies

, 2013
The DATUM for Health training programme is aimed at postgraduate research (i.e. doctoral) students (PGR) in health studies, including those whose PhD has a health focus but who are not necessarily registered in a school/faculty of health/medicine (e.g ...
Julie McLeod, Sue Childs, Elizabeth Lomas, DATUM for Health Project Team   +3 more
core  

Enhancing generalized spectral clustering with embedding Laplacian graph regularization

CAAI Transactions on Intelligence Technology, EarlyView.
Abstract An enhanced generalised spectral clustering framework that addresses the limitations of existing methods by incorporating the Laplacian graph and group effect into a regularisation term is presented. By doing so, the framework significantly enhances discrimination power and proves highly effective in handling noisy data.
Hengmin Zhang, Jian Yang, Bob Zhang, Yang Tang, Wenli Du, Bihan Wen   +5 more
wiley   +1 more source

European sessions and datum definitions

, 2012
In this work we present some preliminary studies to assess a method to investigate the eect of the selection of dierent datums on the adjustment of a geodetic network on a continental scale. In particular we have considered European VLBI sessions.
D. Triglione, TORNATORE, VINCENZA, H. Kràsnà   +2 more
core  

Datum Concept Module

, 2021
This module is provided by GeoTech Center, and introduces the horizontal and vertical datums. This learning module stresses the importance of datums in geographic information systems.
Johnson, Ann
core  

Multiscale geographically weighted modeling of tuberculosis incidence in China: integrating geographic perspectives into epidemiological analysis

International Journal of Health Geographics
Background Tuberculosis (TB) is a major global health problem, and the pathogenesis of TB is determined by multiple variables. The complicated relationship between geographic determinants and incidence rates is poorly understood, and multicollinearity ...
Zihao Wang, Jianchen Zhang
doaj   +1 more source