# Vps2GeolocationData

Source: https://www.nianticspatial.com/docs/api/swift/NSDK.struct-Vps2GeolocationData/

Vps2GeolocationData
Location and heading data calculated by VPS2.

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## Declaration

struct Vps2GeolocationData

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## Properties

| Name | Type | Summary |
| --- | --- | --- |
| var clHeading | CLHeading | The heading represented as a `CLHeading` (via `Vps2Heading`).`trueHeading` is the VPS2-computed heading in degrees clockwise from true north.`headingAccuracy` is derived from `rotationAccuracyDeg`. The magnetometer componentvalues (`x`, `y`, `z`) are zero because VPS2 does not use a magnetometer. |
| var clLocation | CLLocation | The position represented as a `CLLocation` (`Vps2Location`).`coordinate` and `horizontalAccuracy` carry the VPS2-computed values.`ellipsoidalAltitude` holds the WGS84 height from VPS2; `verticalAccuracy` is its precision. |
| var debugDescription | String | A textual representation of this instance, suitable for debugging.Calling this property directly is discouraged. Instead, convert aninstance of any type to a string by using the `String(reflecting:)`initializer. This initializer works with any type, and uses the custom`debugDescription` property for types that conform to`CustomDebugStringConvertible`: struct Point: CustomDebugStringConvertible { let x: Int, y: Int var debugDescription: String { return "((x), (y))" } } let p = Point(x: 21, y: 30) let s = String(reflecting: p) print(s) // Prints "(21, 30)"The conversion of `p` to a string in the assignment to `s` uses the`Point` type's `debugDescription` property. |
| var geolocationData | GeolocationData | Contains the GPS and heading data. |
| var horizontalAccuracyMetres | Float | Horizontal accuracy in metres. |
| var rotationAccuracyDeg | Float | Rotation accuracy in degrees. |
| let timestamp | Date | The time at which this geolocation was acquired. |
| var trackingState | Vps2TrackingState | The state of VPS2 tracking. The other fields in this struct areonly valid if the tracking state is **not** .unavailable. |
| var verticalAccuracyMetres | Float | Vertical accuracy in metres. |

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## Relationships

conforms to:  Swift.CustomDebugStringConvertible