Current location:World Wave news portal > opinions
Chinese scientists use machine learning for precise Antarctic sea ice prediction
World Wave news portal2024-05-21 08:23:25【opinions】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://guam.e-directivos.com/article-1d199809.html
Very good!(1345)
Related articles
- Cruise worker 'murders newborn son on board ship': Shocked co
- Hong Kong gov't contacts police over satirical fake press release congratulating porn star
- Snap! How toned Pippa Middleton matches her bikinis with her designer wardrobe
- 'Catherine is thrilled by the kind wishes and support': Camilla thanks well
- Children are evacuated from school 'during an exam' after threat made via email
- From deep sadness to dazzling pomp, 15 key revelations from the must
- Oscars 2024: The Biggest Moments from the 96th Academy Awards
- Can you nail which royal women committed these acts of manicure mutiny?
- Ricky Stenhouse punching Kyle Busch could lead to suspension
- A quiet birthday for Meghan's former best
Popular articles
- California congressman urges closer consultation with tribes on offshore wind
- Move over Fashion Royalty, REAL Royalty has been on view at the catwalk shows
- Oscars 2024: The Biggest Moments from the 96th Academy Awards
- Crown Prince Hussein and Princess Rajwa of Jordan announce they are expecting a baby this summer
Recommended
Investigators return to Long Island home of Gilgo Beach serial killing suspect
Lucas Tindall has inherited distinct expression from father Mike as these photos show..
Danish queens don't get to be crowned. But when Margrethe steps down this weekend, her daughter
Crown Prince Hussein and Princess Rajwa of Jordan announce they are expecting a baby this summer
Hall of Fame outfielder Ken Griffey Jr. to lead Indianapolis 500 field in Corvette pace car
British POW who was tortured with electric shocks, beaten and starved by Putin's troops in five
A job with Fred the Shred, selling milk to the Chinese
From the fabulous 'Elvis Dress' to the velvet gown she wore dancing with Travolta
Links
- Beijing Central Axis: an exhibition of architectual beauty and a joy to behold at all times
- Passage of harsh anti
- Foreigners' tours in China to be more convenient: minister
- Crowding recurs at the Universal Beijing Resort
- How to upgrade your outdated acronyms to keep up with Gen Z
- Tyler Lussi keeps NC Courage undefeated at home in NWSL
- Greece expects more Chinese visitors with extra direct air links
- Chinese diplomat calls for enhancing China
- Crowding recurs at the Universal Beijing Resort
- China opens 829 sites providing free pneumoconiosis treatment