【摘要】 基线值是考察记录仪运行是否稳定可靠的一个重要指标。本文以记录仪的D分量为例,通过认真仔细地分析与探索,使用数据处理的方法,解决了崇明台FGE磁通门磁力仪基线值不稳定的问题。这对基线值的确定和日常的数据处理都具有一定的指导意义。更多还原

【Abstract】 Base-line value is an important index to examine whether the recording instrument is steady and reliable or not.This paper takes D component of the recording instrument as an example.We have solved the problems of unsteadiness of the base-line value for FGE fluxgate magnetometer in Chongming Station.This have important guide significance to determination of the base-line value and daily data processing.更多还原