ROS2 消息格式 NavSatStatus

文件：sensor_msgs/msg/NavSatStatus.msg

消息定义

原始消息定义

# Navigation Satellite fix status for any Global Navigation Satellite System.

#

# Whether to output an augmented fix is determined by both the fix

# type and the last time differential corrections were received. A

# fix is valid when status >= STATUS_FIX.


#int8 STATUS_NO_FIX = -1 # unable to fix position

#int8 STATUS_FIX = 0 # unaugmented fix

#int8 STATUS_SBAS_FIX = 1 # with satellite-based augmentation

#int8 STATUS_GBAS_FIX = 2 # with ground-based augmentation


int8 status

# Bits defining which Global Navigation Satellite System signals were

# used by the receiver.


uint16 SERVICE_GPS = 1
uint16 SERVICE_GLONASS = 2
#uint16 SERVICE_COMPASS = 4 # includes BeiDou.

uint16 SERVICE_GALILEO = 8

uint16 service

紧凑消息定义

int8 STATUS_NO_FIX=-1
int8 STATUS_FIX=0
int8 STATUS_SBAS_FIX=1
int8 STATUS_GBAS_FIX=2
uint16 SERVICE_GPS=1
uint16 SERVICE_GLONASS=2
uint16 SERVICE_COMPASS=4
uint16 SERVICE_GALILEO=8
int8 status
uint16 service