低纬子午环观测数据检查软件

The Software for Observational Data Checking of theLower Latitude Meridian Circle

介绍了低纬子午环观测数据检查软件的设计思想，并介绍了采用优选法搜索隐藏在Ｒｅｔｉｃｏｎ输出数据中的各狭缝信号，较常规的逐次递增搜索可大大提高效率，其定心精度优于０．０５象元。

The software design for observational data checking of the Lower Latitude Meridian Circle is introduced in this paper. An optimum seeking method which can be used to obtain much high efficiency for finding the multi-slit signals is briefly discribed.It is shown that the precision of better than ±0.05 pixcel can be obtained by using this method. [BF〗