File: ublox_msgs/NavRELPOSNED.msg
Raw Message Definition
# NAV-RELPOSNED (0x01 0x3C)
# Relative Positioning Information in NED frame
#
# The NED frame is defined as the local topological system at the reference
# station. The relative position vector components in this message, along with
# their associated accuracies, are given in that local topological system
# This message contains the relative position vector from the Reference Station
# to the Rover, including accuracy figures, in the local topological system
# defined at the reference station
#
# Supported on:
# - u-blox 8 / u-blox M8 from protocol version 20 up to version 23.01 (only
# with High Precision GNSS products)
#
uint8 CLASS_ID = 1
uint8 MESSAGE_ID = 60
uint8 version # Message version (0x00 for this version)
uint8 reserved0 # Reserved
uint16 refStationId # Reference Station ID. Must be in the range
# 0..4095
uint32 iTow # GPS time of week of the navigation epoch
# [ms]
int32 relPosN # North component of relative position vector
# [cm]
int32 relPosE # East component of relative position vector
# [cm]
int32 relPosD # Down component of relative position vector
# [cm]
int8 relPosHPN # High-precision North component of relative
# position vector. [0.1 mm]
# Must be in the range -99 to +99.
# The full North component of the relative
# position vector, in units of cm, is given by
# relPosN + (relPosHPN * 1e-2)
int8 relPosHPE # High-precision East component of relative
# position vector. [0.1 mm]
# Must be in the range -99 to +99.
# The full East component of the relative
# position vector, in units of cm, is given by
# relPosE + (relPosHPE * 1e-2)
int8 relPosHPD # High-precision Down component of relative
# position vector. [0.1 mm]
# Must be in the range -99 to +99.
# The full Down component of the relative
# position vector, in units of cm, is given by
# relPosD + (relPosHPD * 1e-2)
uint8 reserved1 # Reserved
uint32 accN # Accuracy of relative position North
# component [0.1 mm]
uint32 accE # Accuracy of relative position East component
# [0.1 mm]
uint32 accD # Accuracy of relative position Down component
# [0.1 mm]
uint32 flags
uint32 FLAGS_GNSS_FIX_OK = 1 # A valid fix (i.e within DOP & accuracy
# masks)
uint32 FLAGS_DIFF_SOLN = 2 # Set if differential corrections were applied
uint32 FLAGS_REL_POS_VALID = 4 # Set if relative position components and
# accuracies are valid
uint32 FLAGS_CARR_SOLN_MASK = 24 # Carrier phase range solution status:
uint32 FLAGS_CARR_SOLN_NONE = 0 # No carrier phase range solution
uint32 FLAGS_CARR_SOLN_FLOAT = 8 # Float solution. No fixed integer carrier
# phase measurements have been used to
# calculate the solution
uint32 FLAGS_CARR_SOLN_FIXED = 16 # Fixed solution. One or more fixed
# integer carrier phase range measurements
# have been used to calculate the solution
uint32 FLAGS_IS_MOVING = 32 # if the receiver is operating in moving
# baseline mode (not supported in protocol
# versions less than 20.3)
uint32 FLAGS_REF_POS_MISS = 64 # Set if extrapolated reference position was
# used to compute moving baseline solution
# this epoch (not supported in protocol
# versions less than 20.3)
uint32 FLAGS_REF_OBS_MISS = 128 # Set if extrapolated reference observations
# were used to compute moving baseline
# solution this epoch (not supported in
# protocol versions less than 20.3)
Compact Message Definition
uint8 CLASS_ID=1
uint8 MESSAGE_ID=60
uint32 FLAGS_GNSS_FIX_OK=1
uint32 FLAGS_DIFF_SOLN=2
uint32 FLAGS_REL_POS_VALID=4
uint32 FLAGS_CARR_SOLN_MASK=24
uint32 FLAGS_CARR_SOLN_NONE=0
uint32 FLAGS_CARR_SOLN_FLOAT=8
uint32 FLAGS_CARR_SOLN_FIXED=16
uint32 FLAGS_IS_MOVING=32
uint32 FLAGS_REF_POS_MISS=64
uint32 FLAGS_REF_OBS_MISS=128
uint8 version
uint8 reserved0
uint16 refStationId
uint32 iTow
int32 relPosN
int32 relPosE
int32 relPosD
int8 relPosHPN
int8 relPosHPE
int8 relPosHPD
uint8 reserved1
uint32 accN
uint32 accE
uint32 accD
uint32 flags