Current location:World Wave news portal > entertainment
Chinese scientists use machine learning for precise Antarctic sea ice prediction
World Wave news portal2024-04-30 08:18:14【entertainment】3People 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://gabon.bsgsa.net/news-66c899034.html
Very good!(2499)
Related articles
- A bomb attack in northern Kenya kills 5 people near the border with Somalia
- Dancer Sheds Light on Living with a Hearing Disability
- Young Entrepreneur Develops Persimmon Businesses, Helps Rural Women Increase Incomes
- Rural Entrepreneur Helps Farmers Attain Wealth by Raising Cattle
- British and Irish officials meet as tensions rise over what to do with asylum seekers
- 'Guardian Angels' of Wetlands
- Profile: Wheelchair
- Helping Women Villagers Embroider Better Lives
- Beijing improves services to facilitate film and television projects
- Village Official Promotes Rural Residents' Well
Popular articles
Recommended
Exodus at GB News continues: Pip Tomson becomes third star to quit in just three months
Special School Teacher Educates Minds and More of Hospitalized Students
Retired Principal Promotes 'Red Spirit' via Reading
In Pics: Women's Basketball Club in NW China's Xinjiang
Chinese foreign ministry official on US Secretary of State Blinken's visit to China
Cultural Relic Conservators Safeguard Ancient City's Glory
The IRS is quicker to answer the phone on this Tax Day
China issues guidelines for enforcement of 10
Links
- Will polo's 'David Beckham' and his ultra
- From deep sadness to dazzling pomp, 15 key revelations from the must
- Queen Camilla could stand in for King Charles at the 80th anniversary of D
- Meet the new 'dynamic duo'! Anne and Sophie pair up to share the royal burden
- When the touchy
- Queen Letizia and King Felipe of Spain visit Queen Sofia, 85, in hospital
- Hamas delegation leaves Gaza truce talks in Cairo without deal
- Snap! How toned Pippa Middleton matches her bikinis with her designer wardrobe
- 'It has taken us time to explain to George, Charlotte and Louis
- Snap! How toned Pippa Middleton matches her bikinis with her designer wardrobe