G1SST L4 SST Analysis for 2016-05-08 (NCEI Accession 0153673)

A Group for High Resolution Sea Surface Temperature (GHRSST) Level 4 sea surface temperature analysis produced daily on an operational basis by the JPL OurOcean group using a multi-scale two-dimensional variational (MS-2DVAR) blending algorithm on a global 0.009 degree grid. This Global 1 km SST (G1SST) analysis uses satellite data from sensors that include the Advanced Very High Resolution Radiometer (AVHRR), the Advanced Along Track Scanning Radiometer (AATSR), the Spinning Enhanced Visible and Infrared Imager (SEVIRI), the Advanced Microwave Scanning Radiometer-EOS (AMSRE), the Tropical Rainfall Measuring Mission Microwave Imager (TMI), the Moderate Resolution Imaging Spectroradiometer (MODIS), the Geostationary Operational Environmental Satellite (GOES) Imager, the Multi-Functional Transport Satellite 1R (MTSAT-1R) radiometer, and in situ data from drifting and moored buoys.

高分辨率海表温度工作组（Group for High Resolution Sea Surface Temperature，GHRSST）四级海表温度分析产品，由喷气推进实验室（Jet Propulsion Laboratory，JPL）OurOcean团队以业务化流程每日产出，采用多尺度二维变分（multi-scale two-dimensional variational，MS-2DVAR）融合算法，在全球0.009度网格上运行。这款全球1公里分辨率海表温度（Global 1 km SST，G1SST）分析产品，所使用的数据源涵盖多类卫星传感器数据与原位观测数据：其中卫星传感器包括先进甚高分辨率辐射计（Advanced Very High Resolution Radiometer，AVHRR）、先进沿轨扫描辐射计（Advanced Along Track Scanning Radiometer，AATSR）、旋转增强型可见与红外成像仪（Spinning Enhanced Visible and Infrared Imager，SEVIRI）、先进微波扫描辐射计-EOS（Advanced Microwave Scanning Radiometer-EOS，AMSRE）、热带降雨测量任务微波辐射计（Tropical Rainfall Measuring Mission Microwave Imager，TMI）、中分辨率成像光谱辐射计（Moderate Resolution Imaging Spectroradiometer，MODIS）、地球静止轨道环境业务卫星成像仪（Geostationary Operational Environmental Satellite Imager，GOES Imager）以及多功能运输卫星1R辐射计（Multi-Functional Transport Satellite 1R，MTSAT-1R）；同时融合了漂流浮标与系泊浮标的原位观测数据。