satellite-borne sensor

Sun sensor determines the coordinates of artificial satellite in sun coordinates system through the sunlight position detection, which is a key component of artificial satellite attitude determination system.

太阳敏感器是检测太阳光位置的装置，主要用于确定人造地球卫星相对于太阳坐标系的方位，是人造地球卫星的姿态控制系统的关键部件。

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In-flight Radiometric Calibration for VIR Channels of FY-1C Satellite Sensor by Using Irradiance-based Method

采用辐照度基法对FY-1C气象卫星可见近红外通道进行绝对辐射定标

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This paper describes another in flight method for satellite sensor absolute radiometric calibration, named irradiance based method which was used to calibrate the VIR channels of FY 1C with Dunhuang site.

介绍另一种在轨卫星传感器绝对辐射定标&辐照度基法定标，并利用敦煌辐射校正场对FY1C卫星可见近红外通道进行定标。

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This study used the Landsat Thematic Mapper, but the method is transferable to any ocean color-sensing satellite sensor, such as the recently launched Sea-viewing Wide Field-of-view Sensor ( SeaWiFS).

卫星图像采用美国的LANDSAT卫星的TM卫片，但本方法可用于其他的海洋水色遥感卫星，如最近发射的SeaWiFS。

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LCROSS, the Lunar Crater Observation and Sensor Satellite, launched last week, has a mission objective to confirm the presence or absence of water ice in a shadowed crater near a lunar pole.

LCROSS探测器，对月球环形山观测和传感卫星，上周推出，也有任务目标，以确认在接近月球极阴影中的环形山的存在或缺乏的水冰。

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