Current location:Culture Cross news portal > health
Chinese scientists use machine learning for precise Antarctic sea ice prediction
Culture Cross news portal2024-05-21 17:07:26【health】1People have gathered around
IntroductionChinese scientists made accurate predictions regarding Antarctic sea ice for December 2023 to Februa
Chinese scientists made accurate predictions regarding Antarctic sea ice for December 2023 to February 2024 using deep learning methods.
The research team utilized a Convolutional Long Short-Term Memory (ConvLSTM) neural network to construct a seasonal-scale Antarctic sea ice prediction model.
Their forecast indicated that Antarctic sea ice would remain close to historical lows in February 2024, but there was less indication of it reaching a new record low. The predicted sea ice area (SIA) and sea ice extent (SIE) for February 2024 were 1.441 million square kilometers and 2.105 million square kilometers, respectively, slightly higher than the historic lows observed in 2023.
The team, led by researchers from Sun Yat-sen University and the Southern Marine Science and Engineering Guangdong Laboratory (Zhuhai), submitted their prediction results in December. The results were published in the journal Advances in Atmospheric Sciences in early February.
Their prediction was then validated by the latest satellite observations for February. The observed SIA and SIE values for February 2024 are 1.510 million square kilometers and 2.142 million square kilometers, respectively.
According to the researchers, the comparison between the predictions and observations indicates a remarkably close alignment. Furthermore, the sea ice area and extent from December to February fall within one standard deviation of the predicted values, underscoring the reliability of the forecasting system.
The successful comparison between the prediction and observation data validates the accuracy of the ConvLSTM model and its potential for reliable Antarctic sea ice forecasting, said the researchers.
"Our successful prediction not only underscores the significance of strengthening Antarctic sea ice prediction research but also demonstrates the substantial application potential of deep learning methods in this critical area," said Yang Qinghua, a professor of Sun Yat-sen University.
Address of this article:http://afghanistan.bahnsport.org/news-5c599471.html
Very good!(1)
Related articles
- Cruise worker 'murders newborn son on board ship': Shocked co
- Russia edges toward a possible offensive on Kharkiv
- NATO secretary
- John Sterling honored by Yankees for 36 seasons and 5,631 games as radio voice
- Four people killed in a house explosion in southwestern Missouri
- 2 Japanese navy helicopters carrying 8 crew believed crashed in Pacific, Defense Ministry says
- David Pryor, former Arkansas governor, senator, dies at 89
- Revealed: The self
- Ben Whishaw lights up the Croisette as he joins his co
- Felix Rosenqvist career turnaround continues as Swede gives Meyer Shank Racing 1st IndyCar pole
Popular articles
Recommended
Here comes the char
Farce as Met Police apologise for threatening to arrest 'openly Jewish' man caught in pro
What's in the $95 billion foreign
Russia edges toward a possible offensive on Kharkiv
Medics remove 150 MAGGOTS from a woman's mouth after dental procedure left her with rotting tissue
Taylor Swift and Matty Healy's turbulent relationship timeline: A look at the on
Blinken to visit China amid claims about Russia support — Radio Free Asia
Justin Turner's homer, RBI single highlight Blue Jays' 5
Links
- Review: 'Ghostbusters: Frozen Empire' clears a low bar
- Why don't humans have tails? A genetic mutation offers clues
- When's the next eclipse after 2024? Watch for these celestial events
- Rare sea creature washes ashore in Southern California
- Luke Combs leads the 2024 ACM Awards nominations, followed by Morgan Wallen and Megan Moroney
- Dead whale in New Jersey had a fractured skull among numerous injuries, experts find
- Four astronauts from four countries return to Earth after six months in orbit
- 'Immaculate' review: Things get scary for Sydney Sweeney in a convent
- Solar eclipse sweeps across North America. The moment of totality, in photos
- Falter beats former team, leads Pirates over Phillies 5