这个辐亮度与卫星通道的计数值比较得到该通道绝对定标系数。
At last the apparent radiance of sensor spectral channels are compared to the digital count of satellite's output to give the calibration coefficient.
利用统计分析法，可以建立定标系数衰减订正量随时间的变化关系。
By using a statistic method, a set of new calibration coefficients over time is obtained.
卫星遥感器绝对辐射定标系数的有效性检验，是对卫星遥感精度进行全面评价的最有效手段之一。
It's one of the most available means of general satellite remote sensing accuracy assessment to validate the absolute calibration coefficients of the satellite-based sensor.
②由图像像素的累积计数、采集时间及定标系数确定像素的放射性浓度 ，其关系可以一经验公式表示。
The radioactive concentration of lesion pixel depended on the pixel counts, the acquisition time and CF, and the relationship was expressed with an empirical formula.
软件部分主要包括系统的初始化、自检、量程选择、平衡参数设置、定标系数确定、动平衡测量、键盘中断处理、彩色液晶显示等模块。
Software consists of system initialization, self-test, measurement range selection, balance parameter setting, calibration coefficients determining, access programs of keyboard and LCD.
介绍了卫星高度计定标中海面高度和后向散射系数的定标方法。
The paper briefly introduces absolute calibration methods of sea surface height and backscatter of satellite altimeter.
介绍了卫星高度计定标中海面高度和后向散射系数的定标方法。
The paper briefly introduces absolute calibration methods of sea surface height and backscatter of satellite altimeter.
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