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Measurement science for climate remote sensing

机译:气候遥感测量科学

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The NIST role in supporting our Nation's climate research is described. The assembly of climate data records over decadal time scales requires assimilating readings from a large number of optical sensors deployed in space and on the Earth by various nations. NIST, in partnership with NASA and NOAA, develops and disseminates the calibration tools and standards to ensure that the measurements from these sensors are accurate, comparable, and tied to international standards based on the SI system of units. This effort helps to provide confidence that the small decadal changes in environmental variables attributed to climate change are not an artifact of the measurement system. Additionally, it ensures that the measurements are physics based and thus comparable to climate models.
机译:描述了NIST在支持我们国家气候研究中的作用。在十年时间尺度上汇总气候数据记录需要吸收来自各国部署在太空和地球上的大量光学传感器的读数。 NIST与NASA和NOAA合作开发并发布了校准工具和标准,以确保这些传感器的测量结果准确,可比,并与基于SI单位制的国际标准相联系。这项工作有助于使人们确信,气候变化引起的环境变量的小幅年代际变化不是测量系统的产物。此外,它确保测量结果基于物理原理,因此可与气候模型进行比较。

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