海洋测绘2013，Vol.33Issue(4)：19-22,4.DOI:10.3969/j.issn.1671-3044.2013.04.005
海洋磁力测量地磁日变改正中的时差计算方法
Research on the Time Difference Calculating Methods for Geomagnetic Diurnal Variation Correction in Marine Magnetic Survey
张亚彪 1张子良 1于波 1边刚 2李杰3
作者信息
- 1. 海军司令部航海保证部,北京100841
- 2. 海军大连舰艇学院海洋测绘系,辽宁大连116018
- 3. 61618部队,北京100088
- 折叠
摘要
Abstract
To eliminate or diminish the influence of geomagnetic diurnal variation on marine magnetic surveys,the synchronous comparison method and correlation analysis method have been adopted to calculate time difference between two diurnal variation stations.The conclusions show that time difference obtained by the above methods can reflect actual time difference between two stations.It is suggested that the methods should be applied to time difference calculation for the multi-station diurnal variation correction in marine magnetic surveys.关键词
海洋磁力测量/地磁日变改正/时差改正/同步比对法/相关分析法Key words
marine magnetic survey/ geomagnetic diurnal variation correction/ time difference/ synchronous comparison method/ correlation analysis method分类
天文与地球科学引用本文复制引用
张亚彪,张子良,于波,边刚,李杰..海洋磁力测量地磁日变改正中的时差计算方法[J].海洋测绘,2013,33(4):19-22,4.
