Correcting details on Wissigstock

Do we show Wissigstock in the right place?
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OLD DATA CORRECTED DATA
(fill only the boxes that need correction,
leave all others empty)
Wissigstock
Lat: 46.846 Lat:
Lon: 8.507 Lon:
Alps
Urner Alps
Switzerland
2887 m m
GMT + 1.0h GMT + h (use "-" for negative timezones, as in the US)