Using multisource sea ice fusion data. the spatiotemporal characteristics of sea ice cover were analyzed for the marginal seas of East Asia for the period 2005–2021. The results show that there were obvious differences in the beginning and end dates of the sea ice in the different sea areas. The northern Sea of Japan had the longest ice period. https://ashleyshomestores.shop/product-category/outdoor-loveseat-with-cushion/