kCGImagePropertyGPSSpeed
The GPS receiver’s speed of movement.
Declaration
let kCGImagePropertyGPSSpeed: CFStringSee Also
Measurement Details
kCGImagePropertyGPSStatuskCGImagePropertyGPSSatelliteskCGImagePropertyGPSMeasureModekCGImagePropertyGPSDOPkCGImagePropertyGPSSpeedRefkCGImagePropertyGPSTrackRefkCGImagePropertyGPSTrackkCGImagePropertyGPSMapDatumkCGImagePropertyGPSProcessingMethodkCGImagePropertyGPSAreaInformationkCGImagePropertyGPSDifferental