The projection also always has a geographic coordinate system associated with it. 投影坐标系统总是关联着一个相应的地理坐标系(GCS)统。
According to coordinate transforming relations the nonlinear equations containing the attitude and position of the airship in geographic coordinate system can be acquired. 根据坐标转换关系,可以获得飞艇在地面坐标系下的位置和姿态非线性方程组。
It is complicated procedures that how to transfer the location of GPS to accurate survey point on sea-bed in geographic coordinate system. 如何将GPS位置实时推算至海底地形点位置、获取海底测点在地理坐标系(GCS)中的精确位置是一套十分复杂的计算过程。
Isoline Processes or Gridding Data in Geographic Coordinate System(GCS) and Their Programming 地理坐标下网格化数据等值线的处理及编程
The paper designs the experimental platform simulated geographic coordinate measurement system. 设计了模拟地理坐标测量系统的实验平台。