GeolocationCoordinates: altitudeAccuracy property

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The altitudeAccuracy read-only property of the GeolocationCoordinates interface is a strictly positive double representing the accuracy, with a 95% confidence level, of the altitude expressed in meters. This value is null if the implementation doesn't support measuring altitude.

Value

A positive double representing the accuracy, with a 95% confidence level, of the altitude expressed in meters.

Specifications

Specification
Geolocation API
# altitude-and-altitudeaccuracy-attributes

Browser compatibility

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See also