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Table 1 Geographical and altitude-adjustment corrected geomagnetic (AACGM) coordinates of stations used in this paper

From: Eastward-expanding auroral surges observed in the post-midnight sector during a multiple-onset substorm

Abbrev. Station name Geogr. lat. Geogr. lon. AACGM lat. AACGM lon.
HOR Hornsund 77.00 15.60 73.94 110.48
BJN Bear Island 74.50 19.20 71.27 108.94
NOR Nordkapp 71.09 25.79 67.50 109.94
SOR Sørøya 70.54 22.22 67.13 106.73
KEV Kevo 69.76 27.01 66.10 109.73
TRO (mag.) Tromsø 69.66 18.94 66.44 103.47
TRO (imager) Tromsø 69.58 19.23 66.34 103.62
MAS Masi 69.46 23.70 65.96 106.93
AND Andenes 69.30 16.03 66.25 100.96
KIL Kilpisjärvi 69.02 20.79 65.67 104.34
IVA Ivalo 68.56 27.29 64.88 109.03
ABK Abisko 68.35 18.82 65.11 102.30
MUO Muonio 68.02 23.53 64.51 105.70
KIR Kiruna 67.84 20.42 64.49 103.15
PEL Pello 66.90 24.08 63.34 105.36
JCK Jäckvik 66.40 16.98 63.21 99.46
DON Dønna 66.11 12.50 63.21 95.79
HAN Hankasalmi 62.25 26.60 58.47 104.85
NUR Nurmijärvi 60.50 24.65 56.74 102.47
AAB Adis Ababa 9.04 38.77 0.18 110.47
  1. The AACGM coordinates were calculated for the year 2013 at 0-km altitude
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