Results 71 to 80 of about 673,458 (365)
Geodesy and Geodynamics, 2015 In this study, the Global Navigation Satellite System (GNSS) network of China is discussed, which can be used to monitor atmospheric precipitable water vapor (PWV).
Hong Liang +5 more
doaj +1 more source
Efficient spatio-temporal weather forecasting using U-Net [PDF]
arXiv, 2021 Weather forecast plays an essential role in multiple aspects of the daily life of human beings. Currently, physics based numerical weather prediction is used to predict the weather and requires enormous amount of computational resources. In recent years, deep learning based models have seen wide success in many weather-prediction related tasks. In this
arxiv
Machine Learning Based Weather Prediction Model for Short Term Weather Prediction in Sri Lanka [PDF]
, 2022 Weather forecasting is the field of making predictions of the future state of the atmosphere of a certain location by analyzing initial values of relevant atmospheric characteristics which are obtained by meteorological observations.
Dinalankara, R. +2 more
core +1 more source
Advanced Engineering Materials, EarlyView.Molecular dynamics simulations are advancing the study of ribonucleic acid (RNA) and RNA‐conjugated molecules. These developments include improvements in force fields, long‐timescale dynamics, and coarse‐grained models, addressing limitations and refining methods.
Kanchan Yadav, Iksoo Jang, Jong Bum Lee
wiley +1 more source
Towards improving numerical weather predictions by evolutionary computing techniques [PDF]
, 2012 Weather forecasting is complex and not always accurate, moreover, it is generally defined by its very nature as a process that has to deal with uncertainties.
Cortés, Ana +2 more
core +1 more source
Enhanced Fog Water Harvesting on Superhydrophobic Steel Meshes
Advanced Engineering Materials, EarlyView.Fog harvesting using mesh designs offers a sustainable solution to water scarcity. This study highlights key considerations for fog harvesting research and develops a methodology for a standardized protocol reflecting fog characteristics and environmental conditions.
Pegah Sartipizadeh +3 more
wiley +1 more source
Earth and Space ScienceA transient extreme rainstorm that occurred over Guangzhou city, China, on 22 May 2020, has been investigated based on two ensemble prediction systems (EPSs), one with 9‐km (TRAMS9km‐EPS) and the other with 3‐km (TRAMS3km‐EPS) grid spacings, respectively.
Guanshun Zhang, Xubin Zhang, Zhaoli Yang
doaj +1 more source
Performance analysis of surface element forecast of TIGGE ensemble forecast in southwest China
暴雨灾害, 2019 Based on the global ensemble forecast data of EC and NCEP in TIGGE database from January 1, 2016 to December 31, 2017, the 2 m air temperature and 24 h accumulated rain forecasts within 10 days of the two systems in southwest China are verified and ...
Lianglü CHEN, Yu XIA, Fajing CHEN
doaj +1 more source
Assimilation of GNSS radio occultation observations in GRAPES [PDF]
Atmospheric Measurement Techniques, 2014 This paper reviews the development of the global navigation satellite system (GNSS) radio occultation (RO) observations assimilation in the Global/Regional Assimilation and PrEdiction System (GRAPES) of China Meteorological Administration, including ...
Y. Liu, Y. Liu, J. Xue
doaj +1 more source
The importance of ensemble techniques for operational space weather forecasting [PDF]
Space Weather, 16, 777-783 (2018), 2018 The space weather community has begun to use frontier methods such as data assimilation, machine learning, and ensemble modeling to advance current operational forecasting efforts. This was highlighted by a multi-disciplinary session at the 2017 American Geophysical Union Meeting, 'Frontier Solar-Terrestrial Science Enabled by the Combination of Data ...
arxiv +1 more source