Radar echo images for TAFFNet

These are radar echo images converted from radar reflectivity. It mainly covers the southeast of China over the summer monsoon seasons (May to September) from 2017 to 2020. The original resolution of images is 600 x 800, from 21°N to 36°N and 112°E to 125.9°E. In this project, images are down-sampled to 0.03° and 384 x 384. please cite the article of TAFFNet if you use the data set.Wang, J., Wang, X., Guan, J., Zhang, L., &amp; Zhou, J. (2023). TAFFNet: Time-aware Adaptive Feature Fusion Network for very short-term precipitation forecasts. <i>Geophysical Research Letters</i>, 50, e2023GL104370. https://doi.org/10.1029/2023GL104370

本数据集为经雷达反射率转换得到的雷达回波图像。数据集覆盖2017年至2020年夏季风季（5月至9月）的中国东南部区域，地理范围为北纬21°至36°、东经112°至125.9°。原始图像分辨率为600×800，本项目中将其下采样至地理分辨率0.03°与像素分辨率384×384。若使用本数据集，请引用如下文献：Wang, J., Wang, X., Guan, J., Zhang, L., & Zhou, J. (2023). TAFFNet: Time-aware Adaptive Feature Fusion Network for very short-term precipitation forecasts. 《地球物理研究通讯（Geophysical Research Letters）》, 50, e2023GL104370. https://doi.org/10.1029/2023GL104370