Current location:Earth Edges news portal > style
Chinese scientists use machine learning for precise Antarctic sea ice prediction
Earth Edges news portal2024-05-21 08:20:44【style】6People 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://spratlyislands.adventistmissionjapan.org/article-3d399695.html
Very good!(5623)
Related articles
- Adams, Reyna, Turner, Ream are US concerns ahead of Copa America
- The Islamic State group says it was behind a mosque bombing in Afghanistan that killed 6 people
- Premier League & NBC Sports execs in talks to potentially hold 39th league fixture in the US
- Drury, Noesen help Hurricanes beat Islanders 6
- Biden says Brown v. Board of Education ruling was about more than education
- Minnesota man who regrets joining Islamic State group faces sentencing on terrorism charge
- Australia invest $599 million to financially support women, children escaping violence
- May Day 2024: Workers, activists across Asia call for greater labor rights
- Insider Q&A: CIA's chief technologist's cautious embrace of generative AI
- Adames powers Brewers past Rays 8
Popular articles
Recommended
Insider Q&A: CIA's chief technologist's cautious embrace of generative AI
Castillo throws 7 shutout innings and then Mariners bullpen hangs on for 3
USDA is testing ground beef for bird flu
Rangers' Jon Gray holds Nationals to 3 singles over 8 innings in a 7
Young Boys seals 6th Swiss soccer league title in 7 years after rallying from firing coach Wicky
Mitch Marsh to lead Australia at cricket's Twenty20 World Cup. Steve Smith misses selection
Abreu and Criswell lead Red Sox to 4
Rangers' Jon Gray holds Nationals to 3 singles over 8 innings in a 7
Links
- Europeans share things about the American lifestyle that leave them absolutely baffled
- A ride on a fast catamaran led Lindsey Vonn to join U.S. SailGP Team's board of directors
- Sergei Bobrovsky makes 31 saves, Panthers beat Lightning 6
- Mets ace Kodai Senga faces hitters for the first time since his shoulder injury
- The Latest
- Britney and Jamie Spears settlement avoids trial
- Nevin homers in 2nd straight game, A’s beat Pirates 5
- Kepler's RBI single in 9th inning gives Twins 3
- Stock market today: Asian shares mostly rise to start a week full of earnings, Fed meeting
- Rookie Andy Pages has 3 RBIs to continue hot start as Dodgers beat Diamondbacks 8