基于有源定标器的HY-2B卫星雷达高度计时钟频率偏差在轨测试
崔洪彬,郭伟,王彩云,王特

In-Orbit Test of Clock Frequency Deviation of HY-2B Satellite Radar Altimeter based on Transponder
Hongbin Cui,Wei Guo,Caiyun Wang,Te Wang
图4 修正钟差前后有源定标器反演单程距离抛物线顶点对比
Fig.4 Comparison of one-way distance parabola vertex inversion by transponder before and after correction of clock bias