geometric precision correction

基本解释

This paper presented a new scheme of high precision location for NOAA AVHRR data, which comprehensively considering the direct location, navigation and geometric correction.
针对极轨气象卫星N O A A A V H R R 数据的高精度定位，提出了一种从直接定位、导航定位、几何精校正三方面综合考虑的方案。
It includes some basic points such as scanning precision, format description of scanned data, conversion from the scanned data to generalized raster data, geometric correction and photograph merging.
阐述了扫描精度、扫描数据格式说明、转换成通用的栅格数据方法、几何纠正、像片拼接等基本问题。