根据广东清远站1995~2001年的气象探空资料,计算了GPS水汽测量中的实际大气干延迟。
Radiosonde data ( from 1996 to 2001 ) at Qingyuan are used to calculate the exact values of the atmospheric dry delay .
采用相关分析法计算清远站最低通航水位
Calculation of the lowest navigation stage of Qingyuan station by correlation analysis method