Current location:health >>
Chinese scientists use machine learning for precise Antarctic sea ice prediction
health4398People 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.“Stellar Station news portal”。http://gabon.allesfuersjagen.com/html-8b899135.html
Related articles
West Virginia GOP Senate president, doctor who opposed drawing back vaccine laws ousted in election
healthCHARLESTON, W.Va (AP) — West Virginia voters ousted the Republican state Senate president on Tuesday ...
【health】
Read moreFukushima discharge case hearing begins
healthJapanese citizens have called for a halt to the discharge of nuclear-contaminated water from the cri ...
【health】
Read moreCherry blossom in Yuyuantan Park, with the Central Television Tower as background
healthBeijing, April 1 (Youth.cn)- Cherry blossoms bloom in Yuyuantan Park, with the Central Television To ...
【health】
Read more
Popular articles
- Amanda Bynes flaunts tummy in selfie as her former All That co
- Albanese's visit boosts China
- Fears mount that Italy's other leaning tower may fall
- Processing trade focus to give lift to exporters
- Kroos criticizes match officials for offside call in Bayern
- China's Top Political Advisory Body to Hold Annual Session from March 4 to 11
Latest articles
LINKS
- Judge dismisses lawsuit by mother who said school hid teen's gender expression
- Judge delays murder trial for Indiana man charged in 2017 slayings of 2 teenage girls
- Luis Miranda Jr. reflects on giving, the arts and his son Lin
- Gone fishing... for some of New Zealand's trickiest trout: A stay at the world
- Swayman stops 38 shots, Bruins roll past Panthers 5
- 'Samurai sword
- Liberal icon Bernie Sanders is running for Senate reelection, squelching retirement rumors
- Atlanta to pay $3.8 million to family of church deacon who died in struggle with officer
- US service member shot and killed by Florida police identified by the Air Force
- Boy Scouts of America changing name to more inclusive Scouting America after years of woes