Data assimilation is a mathematical discipline that integrates observed data and numerical models to improve the interpretation and prediction of dynamical systems. It is a crucial component of Earth sciences, particularly ...
General Physics
Jun 13, 2024
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24
Fusion energy is being developed as a solution to global energy problems. In particular, the magnetic confinement method, in which ultra-high temperature plasma is confined by a magnetic field, is the most advanced and is ...
Plasma Physics
Jan 26, 2024
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73
Data assimilation is the combination of the latest observations with a short-range forecast to obtain the best possible estimate of the current state of the Earth system. Machine learning can contribute to it by optimizing ...
Earth Sciences
Nov 7, 2023
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1
As one of the most disastrous weather systems, typhoons heavily impact human life, property, and socioeconomic development. To mitigate these challenges, meteorologists and modeling experts have steadily improved typhoon ...
Environment
Oct 12, 2022
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27
Marine forecasters face the challenge of predicting a very complex and constantly changing marine environment by applying ocean science, knowledge and technological skills to produce predictions of the state of the ocean.
Earth Sciences
Jun 4, 2021
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1
Aerosols are important components of the atmosphere and have an adverse impact on atmospheric visibility and human health, which also affect the climate via direct radiative forcing and the interaction with clouds and precipitation. ...
Earth Sciences
Jul 20, 2020
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7
NOAA's flagship weather model—the Global Forecast System (GFS)—is undergoing a significant upgrade today to include a new dynamical core called the Finite-Volume Cubed-Sphere (FV3). This upgrade will drive global numerical ...
Environment
Jun 13, 2019
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7
Advanced infrared and microwave sounding systems, usually onboard traditional polar-orbiting satellites, provide atmospheric sounding information critical for nowcasting and weather forecasting through data assimilation in ...
Environment
Mar 20, 2019
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6
The assimilation of aerosol optical depth (AOD) observational data from the Chinese satellite Fengyun-3A (FY-3A) can significantly improve the ability to model aerosol mass, according to Prof. Jinzhong Min, Vice President ...
Earth Sciences
Nov 14, 2018
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8
With the advent of satellite observation techniques and improvements in data assimilation schemes, the initial state in a numerical weather prediction (NWP) model is increasingly realistic. This is fast becoming the most ...
Earth Sciences
Sep 27, 2017
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