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Location

Geoposition.

public init(
    coordinates: LocationCoordinates,
    altitude: LocationFuzzyDouble?,
    course: LocationCourse?,
    groundSpeed: LocationFuzzyDouble?,
    source: String,
    timestamp: TimeInterval
)
Parameters
coordinates
altitude
course
groundSpeed
source
timestamp
Properties
var coordinates

coordinates::value - geoposition coordinates. coordinates::accuracy - horizontal accuracy of geopositioning coordinates (DRMS), m. https://en.wikipedia.org/wiki/Circular_error_probable Range of values: >= 0.

var altitude

altitude::value - altitude above the WGS84 reference ellipsoid, m. altitude::accuracy - standard deviation of the altitude measurement error, m. nil means that the platform does not provide this field. https://en.wikipedia.org/wiki/Standard_deviation Value range: (nil, > 0).

var course

course::value - bearing (direction of movement along the Earth surface). The angle is measured relative to geographic north). course::accuracy - standard deviation of the angle measurement error. nil means that the platform does not provide this field. https://en.wikipedia.org/wiki/Standard_deviation Value range: (nil, > 0).

var groundSpeed

ground_speed - speed of movement along the Earth surface, m/s. Value range: >= 0. ground_speed::accuracy - RMS deviation of the speed measurement error, m/s. nil means that the platform does not provide this field. https://en.wikipedia.org/wiki/Rayleigh_distribution Value range: (nil, > 0).

var source

Name of the geopositioning source.

var timestamp

Time point at which the geoposition was determined. This point is not attached to any specific date and is used solely to calculate the time between two geopositioning measurements obtained from one geopositioning source in one session. This field should increase monotonically (even when the system is in sleep mode).