TABLE 1 - List of AE(12) Stations.
IAGA Geographic Coord. Geomagnetic Coord.
Observatory Code Lat.(°N) Long.(°E) Lat.(°N) Long.(°E)
　 Abisko ABK 68.36 18.82 66.04 115.08
　 Dixon Island DIK 73.55 80.57 63.02 161.57
　 Cape Chelyuskin CCS 77.72 104.28 66.26 176.46
　 Tixie Bay TIK 71.58 129.00 60.44 191.41
　 Cape Wellen CWE 66.17 190.17 61.79 237.10
　 Barrow BRW 71.30 203.25 68.54 241.15
　 College CMO 64.87 212.17 64.63 256.52
　 Yellowknife YKC 62.40 245.60 69.00 292.80
　 Fort Churchill FCC 58.80 265.90 68.70 322.77
　 Poste-de-la-Baleine PBQ 55.27 282.22 66.58 347.36
　 Narsarsuaq               (Narssarssuaq) NAQ 61.20 314.16 71.21 36.79
　 Leirvogur LRV 64.18 338.30 70.22 71.04
This figure is drawn by Lambert projection with the geomagnetic north pole at its center

Figure 1. Distribution of AE(12) stations.

This figure is drawn by Lambert projection with the geomagnetic north pole at its center. Geographic coordinates are indicated by solid lines. Geomagnetic coordinates are shown by thin plus signs. Latitude circles are drawn at 10° intervals. Geomagnetic longitude is shown by the numbers along the outer circle and geographic longitude is given by the numbers along the inner circle with suffix E or W.