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美国国家标准技术研究所(NIST)的新的先进辐射计数定标装置(FARCAL)将改善全球变暖和气候研究中使用的遥感仪器的精确度。整个设备还将用于国防、工业、资源管理的遥感系统。定标装置是应NASA请求而生产的,用
The new advanced radiometric calibration device (FARCAL) from the National Institute of Standards and Technology (NIST) will improve the accuracy of remote sensing instruments used in global warming and climate research. The entire facility will also be used in remote sensing systems for defense, industry and resource management. Calibration devices are produced at NASA’s request for use