@class NSString, RTLocationManager; @interface RTVisitPipelineModuleAltitudeEstimator : NSObject @property (readonly, nonatomic) double maxHorizontalAccuracy; @property (readonly, nonatomic) RTLocationManager *locationManager; @property (nonatomic) double estimatedAltitude; @property (nonatomic) double estimatedVerticalUncertainty; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)init; - (void).cxx_destruct; - (id)process:(id)a0; - (id)dateIntervalForAltitudeEstimation:(id)a0; - (id)initWithMaxHorizontalAccuracy:(double)a0 locationManager:(id)a1; - (void)initializeZAxisParameters; - (BOOL)isValidForAltitudeUpdate:(id)a0; - (void)updateAltitudeForCentroid:(id)a0 locations:(id)a1; - (id)updateAltitudeforVisit:(id)a0; @end