IMOS - SRS - SST - L3S - Single Sensor - 1 day - night time - Australia

This is a single-sensor multi-satellite SSTskin product for a single night-time period, derived using observations from AVHRR instruments on all available NOAA polar-orbiting satellites. It is provided as a 0.02deg x 0.02deg cylindrical equidistant projected map over the region 70°E to 170°W, 20°N to 70°S. Each grid cell contains the 1 night average of all the highest available quality SSTs that overlap with that cell, weighted by the area of overlap. The diagram at https://help.aodn.org.au/satellite-data-product-information/ indicates where this product fits within the GHRSST suite of NOAA/AVHRR products. Matchups with buoy SST observations (adjusted to skin depths) indicate typical 2014 biases of < 0.01 degC and standard deviations of 0.6 degC. Refer to the IMOS SST products web page at http://imos.org.au/sstproducts.html and Beggs et al. (2013) at http://imos.org.au/sstdata_references.html for further information.

本数据集为单夜间时段的单传感器多卫星海表皮肤温度（SSTskin）产品，基于所有可用的美国国家海洋和大气管理局（NOAA）极轨卫星搭载的高级甚高分辨率辐射计（AVHRR）观测数据反演得到。该产品以0.02°×0.02°分辨率的圆柱等距投影地图形式提供，覆盖区域为东经70°至西经170°、北纬20°至南纬70°。每个网格单元包含覆盖该单元的所有最高可用质量海表温度（SST）观测的单夜间平均值，以重叠区域面积为权重进行加权平均。https://help.aodn.org.au/satellite-data-product-information/ 页面中的示意图展示了本产品在NOAA/AVHRR系列全球高分辨率海表温度（GHRSST）产品中的定位。与经皮肤深度校正的浮标海表温度观测的匹配验证结果显示，2014年典型偏差小于0.01℃，标准差为0.6℃。如需获取更多详细信息，请参阅澳大利亚综合海洋观测系统（IMOS）海表温度产品网页 http://imos.org.au/sstproducts.html ，以及Beggs等人（2013年）的相关参考文献页面 http://imos.org.au/sstdata_references.html。