9#import <CoreLocation/CLLocation.h>
18@property (assign, nonatomic) CLLocationCoordinate2D
coordinate;
23@property (assign, nonatomic) CLLocationDistance
altitude;
38@property (assign, nonatomic) CLLocationDirection
course;
43@property (assign, nonatomic) CLLocationSpeed
speed;
53@property(assign, nonatomic) CLLocationDirection magneticHeading;
58@property (assign, nonatomic) CLLocationDirection headingAccuracy;
63@property (assign, nonatomic) CLLocationDirection trueHeading;
CLLocationSpeed speed
速度,单位为米/秒
CLLocationCoordinate2D coordinate
wgs84ll格式的经纬度
CLLocationAccuracy verticalAccuracy
垂直精度,单位为米
CLLocationDirection course
方向角度,单位为度,范围位0.0-359.9,0表示正北
CLLocationDistance altitude
海拔,单位为米
CLLocationAccuracy horizontalAccuracy
水平精度,单位为米