IMOS - Satellite Remote Sensing - SST - L3S - Single Sensor - 1 day - day time - Australia

This is a single-sensor multi-satellite SSTskin product for a single day-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 day 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 < 0.1 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.Production of this single sensor product ceased in June 2025, due to decommissioning of the NOAA-18 satellite. Please refer to the following multi sensor product for data after June 2025 - IMOS - Satellite Remote Sensing - SST - L3S - Multi Sensor - 1 day - day time - Australia (https://catalogue-imos.aodn.org.au/geonetwork/srv/eng/catalog.search#/metadata/52ad55a5-b537-4e10-8a81-22d9317c81f2)

本数据集为单日日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。该产品采用0.02°×0.02°的圆柱等距投影格式，覆盖区域为东经70°至西经170°、北纬20°至南纬70°。每个网格单元包含与其空间重叠的所有最高质量等级海表温度（SST）的日平均值，权重为重叠区域面积。访问https://help.aodn.org.au/satellite-data-product-information/ 可查看相关示意图，该图展示了本产品在美国国家海洋和大气管理局/高级甚高分辨率辐射计（NOAA/AVHRR）系列全球高分辨率海表温度（GHRSST）产品中的定位。与浮标海表温度观测数据（已校正至皮肤层深度）的匹配验证结果显示，2014年该产品的典型偏差小于0.1℃，标准差为0.6℃。如需了解更多详细信息，请访问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）的相关参考文献http://imos.org.au/sstdata_references.html。由于NOAA-18卫星退役，该单传感器产品的生产已于2025年6月终止。2025年6月之后的相关数据，请参阅以下多传感器产品：澳大利亚综合海洋观测系统（IMOS）- 卫星遥感 - 海表温度（SST）- L3S - 多传感器 - 单日日间 - 澳大利亚（https://catalogue-imos.aodn.org.au/geonetwork/srv/eng/catalog.search#/metadata/52ad55a5-b537-4e10-8a81-22d9317c81f2）