Current location:health >>
Chinese scientists use machine learning for precise Antarctic sea ice prediction
health3People 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.“Worldly Wonders news portal”。http://belize.whetstonetavern.com/article-43f199835.html
Related articles
8th Aswan int'l women film festival opens in Egypt
healthThe eighth edition of the Aswan International Women Film Festival (AIWFF) opens Saturday night in Eg ...
【health】
Read moreArizona State starting quarterback Jaden Rashada enters transfer portal
healthTEMPE, Ariz. (AP) — Arizona State starting quarterback Jaden Rashada is entering the transfer portal ...
【health】
Read moreThe Dallas Stars have a big age gap with players who have come together for No. 1 seed in the West
healthDALLAS (AP) — The Dallas Stars have quite an age gap. Top goal scorer Wyatt Johnston is only 20 year ...
【health】
Read more
Popular articles
- Ecuador announces complaint against Mexico at top UN court in diplomatic spat
- Judge denies request for Bob Baffert
- Giants may consider QB in NFL draft as Daniel Jones recovers from ACL injury
- The Latest
- Williamson to lead New Zealand at the Twenty20 World Cup; Southee to make his 7th appearance
- Alleged homicide suspect fatally shot by police in San Francisco Bay Area
Latest articles
GOP lawmakers in Kansas are moving to override the veto of a ban on gender care for minors
Group condemns 'humiliating searches' by security at Barcelona stadium
Alabama court authorizes executing a man convicted of killing a delivery driver
Rams have a first
Trial starts in conspiracy
Alex Jones shares health update after her son Kit, four, was hospitalised to undergo surgery
LINKS
- China axes hundreds of TV dramas depicting family tensions — Radio Free Asia
- Queen Letizia of Spain is elegant in an off
- NPR suspends editor who criticized his employer for what he calls an unquestioned liberal worldview
- Mbappé scores twice as PSG beats Barcelona to reach Champions League semis
- Arkansas lawmakers question governor's staff about purchase of $19,000 lectern
- Taylor Swift enjoys another loved
- Selma Blair looks chic in cropped knit sweater and low
- Mental health review to follow Sydney stabbing attack: Australian PM
- Taylor Swift's upcoming album The Tortured Poets Department will be promoted with a multi
- Wild moment elephant marauds through small town in Montana after breaking loose from circus