GPS Dictionary Keys

Keys for an image that has Global Positioning System (GPS) information.

Topics

Constants

let kCGImagePropertyGPSLatitudeRef: CFString

Whether the latitude is north or south.

let kCGImagePropertyGPSLongitudeRef: CFString

Whether the longitude is east or west.

let kCGImagePropertyGPSTimeStamp: CFString

The time as UTC (Coordinated Universal Time).

let kCGImagePropertyGPSSatellites: CFString

The satellites used for GPS measurements.

let kCGImagePropertyGPSStatus: CFString

The status of the GPS receiver.

let kCGImagePropertyGPSDOP: CFString

The degree of precision (DOP) of the data.

let kCGImagePropertyGPSSpeedRef: CFString

The unit for expressing the GPS receiver speed of movement.

let kCGImagePropertyGPSSpeed: CFString

The GPS receiver speed of movement.

let kCGImagePropertyGPSTrackRef: CFString

The reference for the direction of GPS receiver movement.

let kCGImagePropertyGPSTrack: CFString

The direction of GPS receiver movement.

let kCGImagePropertyGPSImgDirectionRef: CFString

The reference for the direction of the image.

let kCGImagePropertyGPSMapDatum: CFString

The geodetic survey data used by the GPS receiver.

let kCGImagePropertyGPSDestLatitudeRef: CFString

Whether the latitude of the destination point is northern or southern.

let kCGImagePropertyGPSDestLatitude: CFString

The latitude of the destination point.

let kCGImagePropertyGPSDestLongitudeRef: CFString

Whether the longitude of the destination point is east or west.

let kCGImagePropertyGPSDestLongitude: CFString

The longitude of the destination point.

let kCGImagePropertyGPSDestBearingRef: CFString

The reference for giving the bearing to the destination point.

let kCGImagePropertyGPSDestBearing: CFString

The bearing to the destination point.

let kCGImagePropertyGPSDestDistanceRef: CFString

The units for expressing the distance to the destination point.

let kCGImagePropertyGPSDestDistance: CFString

The distance to the destination point.

let kCGImagePropertyGPSProcessingMethod: CFString

The name of the method used for finding a location.

let kCGImagePropertyGPSDateStamp: CFString

The data and time information relative to Coordinated Universal Time (UTC).

let kCGImagePropertyGPSDifferental: CFString

Whether differential correction is applied to the GPS receiver.