A new continued fraction form of the mapping function deduced from the generator function method is applied into both the atmospheric delay and the astronomicalrefraction.
介绍了由大气折射母函数方法引出的大气延迟新连分式映射函数和天文大气折射的映射函数方法。
2
The accuracy improvement on the astronomicalrefraction by applying mapping function is noticeable.
特别指出了映射函数方法对天文大气折射和光学波段测距精度的改进。
3
In order to obtain higher measured accuracy of star's positions by the low-latitude meridian circle, it is needed to measure the astronomicalrefraction to the stars of different spectral types.