GeolocationCoordinates: altitudeAccuracy property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
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 # altitude-and-altitudeaccuracy-attributes |
Browser compatibility
BCD tables only load in the browser