Installation of the Geomagnetic Field Measurement Network and Initial Measurement Resort

Abstract

We installed a pair of geomagnetic ground station in Ichon branch of Radio Research Laboratory(Ichon station, N3T.1447,5127.5509) and Kyunghee University(Yongin station, N37.1419, Bl27.0454). We have successfully finished test operation, arid we are now setting up a data base for the real time monitoring of the geomagnetic field. We are also going to have another geomagnetic station for the southward direction at Cheju in summer of 1997. By that time, we will have a set of geomagnetic data base for the near earth solar-terrestrial environment in real time In this paper, we compare and analyze the results of geomagnetic field observation: from our stations, Kakioka observatory, Wind and Geotail satellites when the corona mass ejections(CME) occurred on Dec. 2, 1996.