Current location:Culture Current news portal > travel
Chinese scientists use machine learning for precise Antarctic sea ice prediction
Culture Current news portal2024-05-21 09:36:19【travel】5People 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://ethiopia.argoasecurityeu.com/article-1d199809.html
Very good!(6711)
Related articles
- Georgia Republicans choose Amy Kremer, organizer of pro
- Sea off New England had one of its hottest years in 2023, part of a worldwide trend
- Michael Sheen looks unrecognisable as Prince Andrew in first look at Amazon's A Very Royal Scandal
- Two Finnish passenger jets are forced to turn around mid
- Strictly star Giovanni Pernice's former partner Rose Ayling
- A retired Roman Catholic bishop who tried to mediate between cartels in Mexico has been kidnapped
- NFL teams pick up 5th
- Revealed: Billy Vunipola was TEETOTAL for almost two years
- Kevin Pillar gets 1,000th career hit in Angels' win at Texas
- Politicians, dog experts vilify South Dakota Gov. Kristi Noem for killing her dog
Popular articles
Recommended
Jon Wysocki dead at 53: Staind drummer passes away
Morel hits tiebreaking HR off Díaz in 9th and Cubs top Mets 3
This summer, John Krasinski makes one for the kids with the imaginary friend fantasy ‘IF’
Duo charged with murder in killings of couple whose remains were found scattered on Long Island
'The Apprentice,' about a young Donald Trump, premieres in Cannes
How to watch the Kentucky Derby
Bucks and 76ers, who had high expectations this season, face early elimination Tuesday in Game 5s
Lewandowski hat trick gives Barcelona comeback victory over Valencia
Links
- Xi sends congratulatory letter on completion, operation of Qinling Station in Antarctica
- China urges U.S. to cease sending wrong signals to "Taiwan independence" forces
- Shenzhou XVI crew looks forward to challenge
- King Charles diagnosed with cancer, halts duties
- Xi Focus: Xi stresses healthy, high
- Councilors vow to explain Article 23 to HK residents
- Softer economic data call for quick, decisive action
- DPP manipulates tourism for political purposes, harms cross
- Xi, Portuguese president exchange congratulations on 45th anniversary of bilateral ties
- Xi, Peng Liyuan extend Chinese New Year greetings to U.S. Lincoln High School teachers, students