123
ARR: Vector & Accuracy
$PASHR,ARR,d0,d1,d2,m3,f4,f5,f6,f7,f8,f9,f10,f11,f12,d13,d14,d15,d16*cc
Parameter
Description
Range
d0
Vector number
1, 2, 3
d1
Vector mode:
• 0: Invalid baseline
• 1: Differential
• 2: RTK float
• 3: RTK fixed
• 5: Other (dead reckoning, bad accuracy, difference
between standalone positions). Messages with
d1=5 may further be masked if users only want
proven vector estimates.
0-3, 5
d2
Number of SVs used in baseline computation (L1 por-
tion)
0-99
m3
UTC time (hhmmss.ss)
000000.00-
235959.99
f4
Delta antenna position, ECEF 1st coordinate (in
meters)
±99999.999
f5
Delta antenna position, ECEF 2nd coordinate (in
meters)
±99999.999
f6
Delta antenna position, ECEF 3rd coordinate (in
meters)
±9999.999
f7
1st coordinate of standard deviation
99.999
f8
2nd coordinate of standard deviation
99.999
f9
3rd coordinate of standard deviation
99.999
f10
1st/2nd coordinate correlation
±99.999999
f11
1st/3rd coordinate correlation
±99.999999
f12
2nd/3rd coordinate correlation
±99.999999
c13
Reference data ID
1, 2, port let-
ter
d14
Vector coordinate frame ID:
• 0: XYZ
0
d15
Vector operation:
• 0: Fixed mode (vector length is constrained)
• 1: Calibration (vector length is being calibrated)
• 2: Flex mode
0-2
d16
Clock assumption:
• 0: Clock is assumed to be different for the “head”
and “tail” of the vector (see Comments below)
• 1: Clock is assumed to be the same for the “head”
and “tail” of the vector (see Comments below)
*cc
Checksum
*00-*FF
