Current location:entertainment >>
Chinese scientists use machine learning for precise Antarctic sea ice prediction
entertainment67824People 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.“Culture Connect news portal”。http://sierraleone.izmirambar.net/news-8b899135.html
Related articles
Kevin Pillar gets 1,000th career hit in Angels' win at Texas
entertainmentARLINGTON, Texas (AP) — Kevin Pillar tucked a keepsake ball into his bag from his 1,000th career hit ...
Read moreRiley Greene homers twice and Mark Canha goes deep to power Tigers past Rays 4
entertainmentST. PETERSBURG, Fla. (AP) — Riley Greene went deep twice for his first multi-homer game, Mark Canha ...
Read moreBears GM Ryan Poles says 'tune in on Thursday' for No. 1 overall pick at the NFL draft
entertainmentLAKE FOREST, Ill. (AP) — The Chicago Bears know who they’re taking with the No. 1 pick in the NFL dr ...
Read more
Popular articles
- Red Lobster seeks bankruptcy protection after closing some restaurants
- My friend's sausage dog ripped off a chunk of my cheek
- Brits are told to 'go home' as anti
- Suspect in break
- US overdose deaths dropped in 2023, the first time since 2018
- Billie Piper claims her Sky drama I Hate Suzie 'didn't get a big enough audience'
Latest articles
LINKS
- A Boeing 737 MAX arrives in Guangzhou, ending nearly 5
- Xi Meets Kuwaiti Crown Prince, Pledging to Take Bilateral Ties to New Heights
- Yearender: Silicon Valley keeps trends as Artificial Intelligence goes mainstream in 2017
- People visit Inner Mongolia Science and Technology Center
- Xi Story: President Xi's Sports Aspiration
- China discovers 1
- Beverage grading system launched in Shanghai
- Railway logistics centers complete
- China, Timor
- Xi, Assad Jointly Announce China