Global AMSR Sea Ice Concentration - GCOM-W1

The High Latitude Level 3 Global AMSR Sea Ice Concentration consists of these major fields: Sea ice concentration - Indicates the fraction of a given ocean grid point covered by ice. Uncertainties - The algorithm uncertainty, the smearing uncertainty and the resulting total uncertainty of each sea ice concentration grid cell. Confidence level - Based on the daily standard deviation within each grid cell, provided as a guide. This product is complementary to the SSMIS global sea ice concentration product (OSI-401-b).

高纬度三级全球AMSR海冰浓度数据集包含以下主要数据字段：
海冰浓度：表示指定海洋网格点被海冰覆盖的占比。
不确定性：涵盖各海冰浓度网格单元的算法不确定性、展布不确定性以及二者合成的总不确定性。
置信水平：基于每个网格单元内的日标准差计算得出，仅作为参考依据。
本数据集与SSMIS全球海冰浓度数据集（OSI-401-b）互为补充。