Current location:business >>
Chinese scientists use machine learning for precise Antarctic sea ice prediction
business3345People 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.“World Wanderer news portal”。http://angola.soorot.com/news-1b799212.html
Related articles
US opens investigation into Ford crashes involving Blue Cruise partially automated driving system
businessDETROIT (AP) — Two fatal crashes involving Ford’s Blue Cruise partially automated driving system hav ...
【business】
Read moreVOX POPULI: Ruling may be near on how to best romanize Japanese
business“It is hoped that the entire Japanese public opinion will calmly and wisely judge and act from the b ...
【business】
Read moreChina coronavirus update: More than 88 million COVID
businessYour web browser is no longer supported. To improve your experience update it here ...
【business】
Read more
Popular articles
- Chinese scientists use machine learning for precise Antarctic sea ice prediction
- China coronavirus update: More than 88 million COVID
- Gay Games Hong Kong unfazed by potential censorship, organiser says
- Shortland Street: Fate of much
- Scarred UNESCO World Heritage site Jiuzhaigou recovers after quake
- VOX POPULI: Manga artist exposes the juicy dynamics behind ‘oden’ factions
Latest articles
3 dead, 4 missing in explosion at Italy power station
VOX POPULI: ‘Dandara’ puns still entertain amid destroyed shops of Wajima
VOX POPULI: LDP’s Nikai’s ‘expenditures’ on books must make libraries weep
Public servants want to know if management positions will be on the chopping block
Classic Peking Opera films set for screening in Beijing
MPs pay not a decision for politicians
LINKS
- Culture, history and golden beaches to rival those in the Caribbean
- Connecticut Senate passes wide
- Pesce's injury could mean a larger role for DeAngelo in the playoffs for the Hurricanes
- Xizang reports soaring exports of local agricultural specialties in Q1
- Ramen is more than just a bowl of noodles, it is an experience and tourist attraction in Japan
- Colleges nationwide turn to police to quell pro
- Shohei Ohtani's hard
- What to expect in Pennsylvania's presidential and state primaries
- Lithuanian soprano Asmik Grigorian makes belated Metropolitan Opera debut as Madame Butterfly
- No one is above the law. Supreme Court will decide if that includes Trump while he was president