【摘要】 在高空动态数据比对中,需要同时考虑系统误差与随机误差。采用多个探空仪同球比对施放的方法,从相对系统误差、标准偏差等方面,对被试探空仪进行比对评估,同时采取误差分离方法,计算被试探空仪的随机误差。考虑高空温度在对流层与平流层的不同变化趋势,采取细化分层方式进行计算,以反映大气特性。更多还原

【Abstract】 Based on multiple radiosondes tied on same balloon simultaneous releasing method,the rela-tive systematic error,random error and standard deviation of the tested radiosondes were evaluated.Us-ing error decomposing method,random error of the tested radiosondes were calculated.Considering dif-ferent trend of upper-air temperature in troposphere and stratosphere,the air pressure delamination method was utilized to reflect atmospheric characteristics.更多还原