Correcting details on Vatnafjöll or Vatnafjoll

Do we show Vatnafjöll or Vatnafjoll in the right place?
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OLD DATA CORRECTED DATA
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Vatnafjöll or Vatnafjoll
Lat: 63.92 Lat:
Lon: 340.33 Lon:
Atlantic Islands
Iceland
Iceland
1235 m m
GMT 0.0h GMT + h (use "-" for negative timezones, as in the US)
July, August, September
Vik, Iceland