The dataset contains coordinates of the position of the points from the Reference geomagnetic network of 1st rank points.Data is collected by field work during the State geomagnetic survey of 1st rank points.
The reference geomagnetic network of 1st rank points is established in 1957 to a wider extent than today, as part of the regional survey of the SFRJ. Today's Reference Geomagnetic Network of 1st rank points contain 160 stations and a Geomagnetic Observatory Grocka (GCK), where the distance between points are 50-70 km. The Grocka Geomagnetic Observatory (GCK) is part of the Reference geomagnetic networks of 1st rank points.
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