K10 Global 10km Analyzed SST data set for 2016-08-11 (NCEI Accession 0158491)

A Group for High Resolution Sea Surface Temperature (GHRSST) Level 4 sea surface temperature analysis produced daily on an operational basis at the Naval Oceanographic Office (NAVOCEANO) on a global 0.1 degree grid. The K10 L4 sea surface temperature analysis uses SST observations from the Advanced Very High Resolution Radiometer (AVHRR), the Advanced Microwave Scanning Radiometer for EOS (AMSR-E), and the Geostationary Operational Environmental Satellite (GOES) Imager. The age, reliability, and resolution of the data are used in the weighted average with the analysis tuned to represent SST at 1 meter depth. AVHRR Pathfinder 9km climatology is used when no new satellite SST retrievals are available after 34 days.

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，由美国海军海洋学办公室（NAVOCEANO）以业务化流程每日生产，空间分辨率为全球0.1度网格。该K10型四级海表温度分析产品，整合了甚高分辨率辐射计（Advanced Very High Resolution Radiometer, AVHRR）、对地观测系统高级微波扫描辐射计（Advanced Microwave Scanning Radiometer for EOS, AMSR-E）以及地球静止业务环境卫星（Geostationary Operational Environmental Satellite, GOES）成像仪获取的海表温度（Sea Surface Temperature, SST）观测资料。分析过程中综合考量数据的时效、可靠性与分辨率，通过加权平均方式生成结果，并经过校准以表征1米深度的海表温度。若在34天后无新的卫星海表温度反演产品可用，则采用AVHRR Pathfinder 9公里气候态数据集作为替代方案。