摘要
在球对称大气模型下，我们导出了与余误差函数形式相联系的中性大气折射改正的母函数，并进一步讨论了它的几种数学展开形式。由此方法建立的映射函数可以对各类大气模型直接进行参数拟合。
Under spherical symmetric atmospheric profiles, the generating function of neutral atmospheric refraction corrections, which related to the complementary error function, has been introduced in this paper. The mathematical expressions of the generating function has also been discussed in some detail. The mapping functions derived from this method could be used for different atmospheric profiles by means of least square adjustments to the expanding parameters.
出处
《测绘学报》
EI
CSCD
北大核心
1996年第1期67-72,共6页
Acta Geodaetica et Cartographica Sinica
基金
国家测绘局八五测绘科技攻关重大项目
中国科学院天文口
射电天文联合实验室
上海天文台台长基金
关键词
大气折射
映射函数
母函数
Neutral atmospheric refraction, Mapping fuction, Generating fuction
