Current location:sport >>
Chinese scientists use machine learning for precise Antarctic sea ice prediction
sport8People 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 Whispers news portal”。http://romania.highlanderdistrict.org/news-3d399695.html
Related articles
Mohammad Mokhber: Who is Iran’s acting president?
sportDUBAI, United Arab Emirates (AP) — Iran’s first Vice President Mohammad Mokhber was appointed as act ...
【sport】
Read moreTech industry plans for lower
sportThe report highlights multiple areas where tech could be used to enable New Zealand's climate strate ...
【sport】
Read moreBaltimore bridge collapses after being struck by ship, six presumed dead
sportThe steel frame of the Francis Scott Key Bridge sits on top of a container ship after the bridge col ...
【sport】
Read more
Popular articles
- Travis Kelce downs whiskey shot on slice of bread at Kelce Jam without Taylor Swift
- US restricts trade with companies tied to drones used by Russia, Houthis
- FBI fears 'coordinated attack' on US homeland
- Indigenous deaths in custody haunt Australia
- Rangers are undefeated at .500 to keep World Series champs from a losing record with Bochy
- Changes to tenancy laws to come into force next year
Latest articles
Philippines blames China for loss of giant clams in disputed shoal and urges environmental inquiry
Death toll rises in Taiwan's strongest earthquake in 25 years
Biden administration imposes first
Police Minister admits NZ cannot compete with Australian recruitment offer
California congressman urges closer consultation with tribes on offshore wind
Arrest made in NSW fatal hit
LINKS
- Guangdong sink Beijing in OT, end losing skid
- Jelly Roll reveals he's lost '70
- Zangke River bridge on Nayong
- Chinese movie tackles pyramid schemes
- Blooming cole flowers create water
- Composer's memories help shape the future
- Haliburton guides Pacers past Raptors 140
- Marinos see off Shandong to seal first ACL semis
- U.S. Justice Department sues Apple for alleged monopoly in smartphone markets
- La Liga returns with big game in Bernabeu