Due to the cloud blocking, the research on the responses of upper ocean to typhoons using satellite data is greatly affected. At present, most of the solutions are based on lower time resolution data or composite satellite data. In this paper, multi-source satellite data were fused by weighted average method and reconstructed through the Data INterpolating Convolutional Auto-Encoder method (DINCAE) and used to investigate daily sea surface responses to typhoons. The root mean squared error (RMSE) between the reconstructed data and the cross-validation data for SST and CHL was only 1.093 °C and 0.7833 mg/m³. Three response patterns were reported over the East China Sea (ECS). The first one was that both SST and CHL have significant changes, the second was that only SST changes a lot, and the third one was only CHL changes significantly after typhoons. Moreover, it was found that, after some typhoons, the SST or CHL had a wide range of changes, but the amount of changes is not large. The different responses were related to the wind speed and moving speed of typhoons. In addition, when two typhoons pass by successively, although the wind speed is low, the sea surface would have significant responses. Further, areas of significant SST drops coincide with negative sea level anomaly (SLA) fields in some typhoon tracks. SST drops to its minimum level 2 days after the arrival of a typhoon and returns to its previous level 15 days after the arrival. CHL keeps increasing until 4 days after the typhoon’s passage, and then drops to its initial level around 10 days after the passage. The responses of SST and CHL decrease with distance, with prominent changes occurring within 100 km of the typhoon’s center.

由于云层遮挡，卫星数据对上层海洋对台风响应的研究受到很大影响。目前，大多数解决方案都是基于较低时间分辨率的数据或合成卫星数据。本文采用加权平均法对多源卫星数据进行融合，并通过数据插值卷积自编码器方法（DINCAE）进行重构，用于研究海面对台风的日常响应。SST 和 CHL 的重建数据与交叉验证数据之间的均方根误差 (RMSE) 仅为 1.093 °C 和 0.7833 mg/m ³. 东海 (ECS) 报告了三种响应模式。第一个是SST和CHL都有显着变化，第二个是只有SST变化很大，第三个是台风后只有CHL变化很大。并且发现，在一些台风过后，海温或CHL的变化范围很广，但变化量并不大。不同的响应与台风的风速和移动速度有关。此外，当两个台风相继经过时，虽然风速较低，但海面会有明显的响应。此外，海温显着下降的区域与某些台风路径中的负海平面异常 (SLA) 场相吻合。台风到来 2 天后，海温会降至最低水平，并在到达 15 天后恢复到之前的水平。CHL 持续增加，直到台风经过 4 天后，然后在经过 10 天左右下降到初始水平。SST和CHL的响应随着距离的增加而减小，在台风中心100km范围内变化显着。