Current location:sport >>
Chinese scientists use machine learning for precise Antarctic sea ice prediction
sport6People 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.
Tags:
Reprint:Friends are welcome to share on the Internet, but please indicate the source of the article when reprinting it.“Stellar Standpoint news portal”。http://afghanistan.thesocietyguide.org/news-0c199985.html
Related articles
Youths called on to make contributions
sportThe Communist Youth League of China (CYLC) convenes its 19th national congress at the Great Hall of ...
【sport】
Read moreWho could have saved the Middletons' Party Pieces from disaster? A well
sportStill reeling from the failure of their Party Pieces mail order business, which collapsed into admin ...
【sport】
Read moreNATASHA LIVINGSTONE: Straight
sportShe was the star of the King’s Boxing Day documentary with her candid commentary, shrewd insight and ...
【sport】
Read more
Popular articles
- Switzerland to facilitate Chinese travel: Foreign Minister
- Girl, five, dies after being hit by a lorry as she rode her bike outside school
- HKFP Lens: Hong Kong through the eyes of photojournalist Wong Kan
- Queen Letizia and King Felipe of Spain visit Queen Sofia, 85, in hospital
- More efforts called on to energize consumption
- US 'prepper' culture diversifies amid fear of disaster and political unrest
Latest articles
LINKS
- Masseur, 47, 'rapes British pensioner, 71, after massaging her' in Portugal
- The marathon task of trying America's most famous man: Trump 'smirked' as he became the first ex
- 11 killed in suspected IS attack in Syrian desert region: war monitor
- World Bank to further support health, nutrition in Laos
- How a lollipop can help to spot the early signs of mouth cancer
- China issues guideline to boost e
- MPs are urged to finally pass the Rwanda bill after 535 migrants cross the Channel on Sunday
- Bassitt gets 2nd straight victory as Blue Jays win 3
- Cubs place Seiya Suzuki on 10
- 16 black bear cubs rescued in Lao capital