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Generation of ready to use (RTU) products over China based on Landsat series data

机译:根据Landsat系列数据在中国生成即用型(RTU)产品

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Earth observation community has entered into the era of big data. Family of Landsat sensors have collected massive medium resolution satellite images, which are valuable for long-term land surface monitoring. In order to significantly reduce the magnitude of data processing for remote sensing data users, Landsat-based Ready to Use (RTU) products have been produced. Main RTU products, including orthorectified products, land surface reflectance, land surface temperature, large-area mosaic image, and standard image map products, are described. The resulting Landsat RTU products are hosted on the RSGS earth observation data sharing web site for free download (http://ids.ceode.ac.cn/rtu/). These new products will provide consistent, standardized, multi-decadal image data for robust land cover change detection and monitoring across the Earth sciences. In the coming years, CASEarth DataBank system will be constructed, which is an intelligent data service platform for providing not only the RTU products from multi-source satellite data, but also big earth data analysis methods.
机译:地球观测界已进入大数据时代。 Landsat传感器系列已收集了大量中等分辨率的卫星图像,这对于长期的地表监视非常有价值。为了显着减少遥感数据用户的数据处理量,已经生产了基于Landsat的即用型(RTU)产品。描述了主要的RTU产品,包括矫正产品,陆地表面反射率,陆地表面温度,大面积马赛克图像和标准图像地图产品。由此产生的Landsat RTU产品托管在RSGS地球观测数据共享网站上,可免费下载(http://ids.ceode.ac.cn/rtu/)。这些新产品将提供一致,标准化的多年代图像数据,以在整个地球科学领域进行可靠的土地覆盖变化检测和监测。未来几年,将建设CASEarth数据库,这是一个智能的数据服务平台,不仅可以提供来自多源卫星数据的RTU产品,还可以提供大地数据分析方法。

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