Correcting details on Signalhorn

Do we show Signalhorn in the right place?
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OLD DATA CORRECTED DATA
(fill only the boxes that need correction,
leave all others empty)
Signalhorn
Lat: 46.255 Lat:
Lon: 7.747 Lon:
Alps
Pennine Alps
Switzerland
2911 m m
GMT + 1.0h GMT + h (use "-" for negative timezones, as in the US)