Current location:Stellar Signals news portal > health
Chinese scientists use machine learning for precise Antarctic sea ice prediction
Stellar Signals news portal2024-05-21 11:46:25【health】9People 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://guernsey.tokosaranateknik.com/html-1d199809.html
Very good!(6)
Related articles
- I was 'brokefished' by my friend for £400
- EDITORIAL: Diet ethics panels failing to unravel the tangled LDP funding scandal
- Tim Macindoe confirmed as Hamilton's East ward councillor
- Claw and order after toddler gets stuck in toy machine
- 'The Apprentice,' about a young Donald Trump, premieres in Cannes
- Ukraine support package worth $87b agreed by EU leaders
- 'We found the bastard': Aotearoa's 10th meteorite discovered
- ACT leader David Seymour says simpler tax system would encourage a culture of success
- Ben Whishaw lights up the Croisette as he joins his co
- Updates: MP Efeso Collins dies during charity run
Popular articles
Recommended
NBA playoffs: Edwards leads Wolves to 98
Despair in Gaza as fighting intensifies, despite Israel promise to scale back
Government confirms leaked document was a ministry Treaty Principles bill memo
Luxon assures Ukraine's Zelensky of New Zealand's 'strong' support
With Djokovic awaiting the winner, Murray trails Hanfmann at rain
Truck driver grabs schoolgirl in 'concerning' West Auckland incident
Kamala Harris blames Trump for abortion ban in Arizona
US and UK navies repel largest Houthi attack on Red Sea shipping
Links
- Ross Stripling earns his first win since 2022 as Athletics blank Pirates 4
- Tom Cruise 'hires hawks' to prevent pigeon chaos during Mission Impossible 8 filming in London
- The 'family
- Defending champ Jason Day, hometown favorite Jordan Spieth headline Byron Nelson
- Barbra Streisand goes full diva and asks Melissa McCarthy if she is on Ozempic
- Pentagon leaker Jack Teixeira to face military justice proceeding
- Vendor that mishandled Pennsylvania virus data to pay $2.7 million in federal whistleblower case
- Asian American, Pacific Islander consumers want better brand representation, Nielsen reports
- Twins rally late for 10th straight win, 10
- US job openings fall to 8.5 million in March, the lowest level in more than 3 years