kCGImagePropertyGPSProcessingMethod The name of the method used to find a location. Declarationlet kCGImagePropertyGPSProcessingMethod: CFString See AlsoMeasurement DetailskCGImagePropertyGPSStatuskCGImagePropertyGPSSatelliteskCGImagePropertyGPSMeasureModekCGImagePropertyGPSDOPkCGImagePropertyGPSSpeedRefkCGImagePropertyGPSSpeedkCGImagePropertyGPSTrackRefkCGImagePropertyGPSTrackkCGImagePropertyGPSMapDatumkCGImagePropertyGPSAreaInformationkCGImagePropertyGPSDifferental