GHRSST Level 4 MUR Global Foundation Sea Surface Temperature Analysis (v4.1)

A Group for High Resolution Sea Surface Temperature (GHRSST) Level 4 sea surface temperature analysis produced as a retrospective dataset (four day latency) and near-real-time dataset (one day latency) at the JPL Physical Oceanography DAAC using wavelets as basis functions in an optimal interpolation approach on a global 0.01 degree grid. The version 4 Multiscale Ultrahigh Resolution (MUR) L4 analysis is based upon nighttime GHRSST L2P skin and subskin SST observations from several instruments including the NASA Advanced Microwave Scanning Radiometer-EOS (AMSR-E), the JAXA Advanced Microwave S...本数据集为高精度海表温度工作组（Group for High Resolution Sea Surface Temperature, GHRSST）四级海表温度分析产品，由喷气推进实验室（JPL）物理海洋学分布式主动存档中心（DAAC）基于以小波为基函数的最优插值方法制作，在全球0.01度网格上生成，包含延迟4天的回溯数据集与延迟1天的近实时数据集两类。该第四版多尺度超高分辨率（Multiscale Ultrahigh Resolution, MUR）四级分析产品，基于多款仪器获取的夜间GHRSST L2P表层与次表层海表温度观测数据，所用仪器包括美国国家航空航天局（NASA）先进微波扫描辐射计-地球观测系统（Advanced Microwave Scanning Radiometer-EOS, AMSR-E）以及日本宇宙航空研究开发机构（JAXA）先进微波扫描辐射计……