Current location:Cultural Compass news portal > sport
Chinese scientists use machine learning for precise Antarctic sea ice prediction
Cultural Compass news portal2024-04-30 06:46:19【sport】4People 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://chad.marielcouture.com/content-10e599973.html
Very good!(91)
Related articles
- China Focus: China strives for vitality after COVID management downgrade
- New Yorker gives hilarious reaction to being underwhelmed by solar eclipse
- Airplane passenger sparks furious debate about PETS flying in
- Moment police arrest teenager Brian Cohee who hid head of homeless man he murdered in closet
- China urges U.S. to cease sending wrong signals to "Taiwan independence" forces
- The hotel room on WHEELS! Self
- Tailoring, light layers and on
- Pay offer a 'significant loss' to frontline officers
- China's thriving tech innovation a boon for emerging business forms
- Surf board
Popular articles
- Softer economic data call for quick, decisive action
- Moment police arrest teenager Brian Cohee who hid head of homeless man he murdered in closet
- NHS waiting lists fall for fifth month in a row as Rishi Sunak says 'our plan is working'
- Meet The Richardsons fans fear show will be cancelled after Jon Richardson and Lucy Beaumont's nine
Recommended
China champions peace, development, confronts jackals, wolves head on
How Los Angeles police are fighting back against organized retail theft
What is Havana syndrome? Symptoms explained after bombshell 60 Minutes episode
Fin Affleck's close friendship with JLo's child Emme Maribel Munniz, 16
Romanian artists share China travel experiences
Crew abandon British
Enjoy last night's solar eclipse? How to tell if it could have PERMANENTLY damaged your eyes
California is poised for major earthquake THIS YEAR
Links
- Red lanterns set for Chinese Lunar New Year in Kuala Lumpur, Malaysia
- Red lanterns set for Chinese Lunar New Year in Kuala Lumpur, Malaysia
- People in traditional costumes celebrate traditional Flower Festival in Fujian
- China's booming online audio and video industry tops 1 billion users
- People of Zhuang ethnic group celebrate traditional diving festival in Guizhou
- Ox paintings exhibited to mark upcoming Chinese Lunar New Year in Malaysia
- CCPIT anticipates further international cooperation in second Expo
- Painting exhibition featuring China's natural beauty kicks off in Egypt's Opera House
- Craftsman brings traditional sculptures to life
- Tighter U.S. chip curbs prompting concerns