Table 1:
Coordinates of the stations used in this analysis.
Station
Geographic Lat.
Geographic Lon. (E)
Geomagnetic Lat.
Macquarie Is.
-54.50
158.95
-60.7
Casey
-66.28
110.52
-80.6
Syowa
-69.01
39.58
-66.6
Base Gral. San MartÃn
-68.13
292.90
-53.0