In area of low magnetic latitude, however, reduction calculation over large data area and geologic interpretation of the resulted data are still in its infancy.
但在低磁纬度地区,作大面积化极换算并进行地质解释的工作仍处于探索阶段。
2
In order to overcome the unstableness ofreduction-to-the-pole at low and intermediate latitude, there are varieties of methods of reduction-to-the-pole.