Correcting details on Marscholhorn

Do we show Marscholhorn in the right place?
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OLD DATA CORRECTED DATA
(fill only the boxes that need correction,
leave all others empty)
Marscholhorn
Lat: 46.493 Lat:
Lon: 9.138 Lon:
Alps
Lepontine Alps
Switzerland
2963 m m
GMT + 1.0h GMT + h (use "-" for negative timezones, as in the US)