IMOS - Satellite Remote Sensing - SST - L3S - Multi Sensor - 1 day - day and night time - Australia

This is a multi-sensor SSTfnd L3S product for a single 24 hour period, derived using sea surface temperature retrievals from the VIIRS sensor on the Suomi-NPP satellite and JPSS series of satellites, and AVHRR sensor on the NOAA and Metop series of Polar-orbiting satellites. The sensors and satellite platforms contributing to each file are listed in the sensor and platform global attributes in the file header. The SSTfnd is derived by adding a constant 0.17 degC to the NOAA AVHRR SSTskin observations, and 0 degC to the Metop and VIIRS SSTsubskin observations, after rejecting observations with low surface wind speeds (

本数据集为单24小时时段的多传感器SSTfnd L3S级产品，基于苏奥米-NPP卫星（Suomi-NPP）及联合极轨卫星系统（JPSS）系列卫星搭载的可见光红外成像辐射仪套件（VIIRS）、美国国家海洋和大气管理局（NOAA）与气象业务卫星（Metop）系列极轨卫星搭载的先进甚高分辨率辐射计（AVHRR）的海面温度反演结果生成。各文件所用传感器与卫星平台的相关信息，均列于文件头的传感器及平台全局属性字段中。SSTfnd产品的生成流程为：在剔除海面风速过低的观测数据后，对NOAA AVHRR的海面皮肤温度（SSTskin）观测结果添加0.17℃的常数偏移，对Metop及VIIRS的海面次皮肤温度（SSTsubskin）观测结果添加0℃的常数偏移（