@class RTFixedSizeQueue;
@interface RTLocationSmootherKF : NSObject {
RTFixedSizeQueue *states;
double refLat;
double refLon;
double refAlt;
}
- (id)init;
- (void).cxx_destruct;
- (id)smoothLocations:(id)a0;
- (id)buildLocationWithEstimationState:(id)a0 originalLocation:(id)a1;
- (double)getRefAlt:(id)a0;
@end