2019-2021年哨兵一号合成孔径雷达北极海冰覆盖数据产品
收藏资源简介:
本数据集为2019年至2021年的北极海冰覆盖数据产品。本产品基于哨兵一号合成孔径雷达超宽幅模式全极化数据(HH和HV极化数据),使用U-Net深度学习网络反演海冰覆盖,最终生成的北极合成孔径雷达海冰覆盖数据产品分辨率为400米,以NetCDF格式进行存储。本数据集可应用于北极航船和近海工程安全保障以及北极环境研究等。
This dataset comprises Arctic sea ice coverage data products spanning the years 2019 to 2021. Developed using fully polarimetric data (HH and HV polarizations) from Sentinel-1 Synthetic Aperture Radar (SAR) in ultra-wide swath mode, the product utilizes the U-Net deep learning network for sea ice coverage inversion. The final Arctic SAR sea ice coverage data product has a spatial resolution of 400 meters and is stored in NetCDF format. This dataset can be applied to safety assurance for Arctic shipping and offshore engineering, as well as Arctic environmental research and other relevant fields.




