satellite sensor meaning in English

卫星传感器
卫星上的传感器

For example , the resolution of the satellite sensor limits the visible detail of the landuse and hence the accuracy of any subsequent interpretations
例如，卫星感测器的解析度限制土地利用的可分辨细节，从而影响解译的准确性。
Prior to being able to use an image in a landuse classification exercise one must first make fundamental corrections to the image data . the level of corrections differs for each satellite sensor but will generally involve sensor calibration for radiometric correction ( sun angles , earth - sun distances and atmospheric scattering effects ) , geometric corrections and geo - referencing to a known coordinate system
在将图像用于土地利用分类处理之前，必须首先对图像资料进行基本修正。对于不同的卫星感测器需采用不同的修正参数和方法，但一般涉及感测器校正，包括辐射校正（太阳角度角、地球与太阳的距离和大气层的散射效应）、几何校正以及设制地理座标。