G1SST L4 SST Analysis for 2016-07-17 (NCEI Accession 0158667)

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工作组以业务化运行模式每日生产，采用多尺度二维变分（multi-scale two-dimensional variational, MS-2DVAR）融合算法，基于全球0.009度网格开展计算。该全球1公里海表温度（Global 1 km SST, G1SST）分析产品所使用的数据涵盖两类：一是来自以下传感器的卫星观测数据：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）、旋转增强型可见红外成像仪（Spinning Enhanced Visible and Infrared Imager, SEVIRI）、先进微波扫描辐射计-地球观测系统（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）、中分辨率成像光谱仪（Moderate Resolution Imaging Spectroradiometer, MODIS）、地球静止业务环境卫星成像仪（Geostationary Operational Environmental Satellite Imager, GOES Imager）以及多功能运输卫星1号辐射计（Multi-Functional Transport Satellite 1R, MTSAT-1R）；二是漂流浮标与锚系浮标的原位观测数据。