BLUElink Regional Australian Multi-Sensor SST Analysis (RAMSSA), daily, 9 km resolution for 2016-02-29 (NCEI Accession 0146078)

A Group for High Resolution Sea Surface Temperature (GHRSST) Level 4 sea surface temperature analysis produced daily on an operational basis at the Australian Bureau of Meteorology using optimal interpolation (OI) on a regional 1/12 degree grid over the Australian region (20N - 70S, 60E - 170W). This BLUELink Regional Australian Multi-Sensor SST Analysis (RAMSSA) v1.0 system blends satellite SST observations from the Advanced Very High Resolution Radiometer (AVHRR), the Advanced Along Track Scanning Radiometer (AATSR), and, the Advanced Microwave Scanning Radiometer-EOS (AMSRE), and in situ data from ships, and drifting and moored buoy from the Global Telecommunications System (GTS). The processing results in daily foundation SST estimates that are largely free of nocturnal cooling and diurnal warming effects.

高分辨率海表温度（GHRSST）工作组的四级海表温度分析产品，由澳大利亚气象局以业务化流程每日生成，在澳大利亚区域（北纬20°至南纬70°、东经60°至西经170°）的1/12度网格上采用最优插值（OI）法开展分析。
本BLUELink澳大利亚区域多传感器海表温度分析（RAMSSA）v1.0系统，融合了甚高分辨率辐射计（AVHRR）、沿轨扫描辐射计（AATSR）以及EOS系列高级微波扫描辐射计（AMSRE）的卫星海表温度观测数据，以及全球电信系统（GTS）提供的船舶原位观测数据、漂流浮标与锚定浮标观测数据。经处理后可得到每日基础海表温度估算结果，该结果基本不受夜间冷却与日增温效应的影响。