The editor of Downcodes learned that Alibaba Damo Academy (Lakeside Laboratory) recently released a major breakthrough in Beijing - the eight-view meteorological model developed based on global meteorological models. With its ultra-high prediction accuracy and diverse application scenarios, this model brings new possibilities to the development of weather forecasting technology and related industries. The emergence of the eight-view large-scale meteorological model marks China's significant progress in the field of meteorological forecasting, and also opens up broad prospects for the industrial application of future meteorological services.
Alibaba Damo Academy (Lakeside Laboratory) released an important breakthrough in Beijing: the eight-view meteorological model developed based on the global meteorological model. This innovative model called Baguan (meaning insight from all directions and observation of all things) has improved the accuracy of weather forecasting to an unprecedented level.
The most notable feature of this large weather model is its ultra-high accuracy. By integrating regional multi-source data, the model can achieve ultra-fine prediction resolution of 1 km × 1 km × 1 hour. In practical applications, the model's prediction accuracy of key meteorological indicators has been significantly improved compared to traditional forecasts: irradiance increased by 40%, wind speed increased by 27%, cloud cover increased by 24%, and temperature increased by 11.8%.
At the technical level, DAMO Academy's Decision Intelligence Laboratory has developed a unique pre-training and twin MAE masked autoencoder structure based on years of accumulation of mathematical modeling, timing prediction and explainable AI technologies. This enables the model to extract stable features from highly volatile weather data and achieve more accurate weather predictions. The model continuously optimizes prediction results by integrating multi-source and multi-modal data such as station data, live weather conditions, radar images, satellite images, and open source terrain.
This model has achieved remarkable results in practical applications. In the field of new energy, the Baguan Meteorological Model assisted the State Grid Shandong Electric Power Control Center in successfully warning multiple extreme weather events, increasing the accuracy of new energy generation power prediction to 96%, and the accuracy of power load prediction to over 98%. It is a new type of power. Provides strong support for the stable operation of the system.
Looking forward to the future, the Baguan Meteorological Model will continue to optimize the prediction capabilities of key indicators such as cloud cover and precipitation. Its application scope is expected to expand to aviation warning, agricultural production, sports event preparations and other fields, providing more accurate decisions for various industries. support. This breakthrough not only marks a new stage in China's weather forecasting technology, but also opens up new avenues for the industrial application of meteorological services.
The successful development of the Eight Views meteorological model demonstrates China's strong strength in the fields of artificial intelligence and meteorological science and technology, and provides important technical support for addressing climate change, ensuring energy security and promoting economic development. It is believed that in the future, this model will play an important role in more fields and bring more benefits to human society.