The change shapes of the imitative data of the geomagnetic total intensity shows a straight line and the one of the digital data appears a daily change.
模拟地磁总强度的形态为近直线型,而数字化地磁总强度则有显著的日动态变化。
The digital data of the geomagnetic total intensity observed more than 2 years and the imitative one are compared with each other.
模拟地磁总强度的形态为近直线型,而数字化地磁总强度则有显著的日动态变化。
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