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首页> 外文期刊>Journal of Geophysical Research. Biogeosciences >MICADO WIND MEASUREMENTS FROM OBSERVATOIRE DE HAUTE-PROVENCE FOR THE VALIDATION OF WINDII GREEN LINE DATA
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MICADO WIND MEASUREMENTS FROM OBSERVATOIRE DE HAUTE-PROVENCE FOR THE VALIDATION OF WINDII GREEN LINE DATA

机译：观察家德豪特省的MICADO风测量，用于验证WINDII绿线数据

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The WINDII instrument measures the velocity of the meridional and zonal components of the wind as a function of altitude using a Michelson interferometer. Such an instrument is calibrated in the laboratory before launch. For several reasons, it is important to compare the WINDII data with other independent measurements. This should allow the confirmation of either the accuracy of the space measurements, the detection of some systematic offset, or an aging as a function of lime. The MICADO interferometer has been running since the beginning of the UARS mission at Observatoire de Haute-Provence (France). The data provided by this instrument are used to perform this study. For nighttime measurements, no aging has been detected and it is found that WINDII overestimates the two components of the wind by 10 m s(-1) at the latitude and longitude of the ground-based observations. This corresponds to an offset of 9 m s(-1) for both fields of view. Amplitude and phase of the semidiurnal tide have also been derived from the WINDII and MICADO data as a function of season. Comparable results were obtained. [References: 15]
机译：WINDII仪器使用迈克尔逊干涉仪测量随高度变化的风子午和纬向分量的速度。此类仪器在发射前已在实验室中进行了校准。由于多种原因，将WINDII数据与其他独立测量值进行比较非常重要。这应该可以确认空间测量的准确性，某些系统偏移的检测或作为石灰函数的老化。自从UARS在法国上普罗旺斯天文台开始执行任务以来，MICADO干涉仪一直在运行。本仪器提供的数据用于进行这项研究。对于夜间测量，未检测到老化，并且发现WINDII在地面观测的经度和纬度上高估了风的两个分量10 m s（-1）。对于两个视场，这对应于9 m s（-1）的偏移。还从WINDII和MICADO数据中得出了半日潮的振幅和相位与季节的关系。获得了可比的结果。 [参考：15]

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