Change Details

A zero value was used before to indicate invalid data, and thus 0° latitude/longitude or 0 m altitude were not displayed while being valid data. Use NaN to indicate invalid data.

A zero value was used before to indicate invalid data, and thus 0° latitude/longitude or 0 m altitude were not displayed while being valid data. Use NaN to indicate invalid data. Increase altitude precision by avoiding intermediate float type

A zero value was used before to indicate invalid data, and thus 0° latitude/longitude or 0 m altitude were not displayed while being valid data. Use NaN to indicate invalid data. Increase altitude precision by avoiding intermediate float type