GeolocationCoordinates.altitudeAccuracy
Secure context
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The GeolocationCoordinates.altitudeAccuracy read-only
property 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.
Syntax
let altAcc = geolocationCoordinatesInstance.altitudeAccuracy
Value
A positive double representing the accuracy, with a 95% confidence level,
of the altitude expressed in meters.
Specifications
| Specification |
|---|
| Geolocation API Specification 2nd Edition # altitude-and-altitudeaccuracy-attributes |
Browser compatibility
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