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Geostationary satellite-based observations for ocean applications

机译:基于地静止的海洋应用的卫星观察

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The study presents assessment and potential oceanographic applications of sea-surface temperature (SST), ocean net shortwave radiation (SWR) and chlorophyll concentration (CC) observations obtained from various geostationary platforms. SST and SWR from imager on-board Indian National Satellite (INSAT-3D) and CC from Global Ocean Color Imager (GOCI) on-board communication ocean and meteorological satellite (COMS) have been used in the analysis. Relative advantages of high temporal resolution obtained from the geostationary platform compared to polar orbiting platforms are demonstrated. Comparison of INSAT-3D SST with observations gives a correlation of 0.85 and RMSE of 0.81 K. These platforms definitely provide a highly reliable source of continuous observations, which is useful in monitoring dynamic oceanic features such as thermal fronts, chlorophyll blooms, air-sea exchange fluxes, etc. on diurnal to daily timescales.
机译:该研究介绍了海面温度(SST),海洋网短波辐射(SWR)和叶绿素浓度(CC)观察的评估和潜在海洋应用,从各种地球静止平台获得。 来自全球海洋彩色成像仪(Goci)的Imager内印度国卫星(INSAT-3D)和CC的SST和SWR已在分析中使用了来自全球海洋彩色成像仪(GOCI)的通信海洋和气象卫星(COMS)。 对与极静止平台相比,从地静止平台获得的高时间分辨率的相对优势。 Insat-3D SST的比较与观察结果为0.85和0.81k的相关性。这些平台肯定提供了一种高度可靠的连续观察来源,可用于监测动态海洋特征,如热线,叶绿素盛开,海运,叶绿素盛开,海运 交换助焊剂等昼夜日期为昼夜尺寸。

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