u-blox ZED-F9P Interface Description - Manual
LOG-RETRIEVEPOSEXTRA continued
Byte Offset
Number
Format
Scaling
Name
Unit
Description
13
U1[3]
-
reserved2
-
16
U4
-
distance
-
Odometer distance traveled since the last time
the odometer was reset by a
20
U1[12]
-
reserved3
-
5.11.6 UBX-LOG-RETRIEVEPOS (0x21 0x0b)
5.11.6.1 Position fix log entry
Message
UBX-LOG-RETRIEVEPOS
Description
Position fix log entry
Firmware
Supported on:
•
u-blox 9 with protocol version 27
Type
Output
Comment
This message is used to report a position fix log entry
Header
Class
ID
Length (Bytes)
Payload
Checksum
Message Structure
0xB5 0x62
0x21 0x0b 40
see below
CK_A CK_B
Payload Contents:
Byte Offset
Number
Format
Scaling
Name
Unit
Description
0
U4
-
entryIndex
-
The index of this log entry
4
I4
1e-7
lon
deg
Longitude
8
I4
1e-7
lat
deg
Latitude
12
I4
-
hMSL
mm
Height above mean sea level
16
U4
-
hAcc
mm
Horizontal accuracy estimate
20
U4
-
gSpeed
mm/s
Ground speed (2-D)
24
U4
1e-5
heading
deg
Heading
28
U1
-
version
-
The version of this message. Set to 0
29
U1
-
fixType
-
Fix type:
0x01: Dead Reckoning only
0x02: 2D-Fix
0x03: 3D-Fix
0x04: GNSS + Dead Reckoning combined
30
U2
-
year
-
Year (1-65635) of UTC time
32
U1
-
month
-
Month (1-12) of UTC time
33
U1
-
day
-
Day (1-31) of UTC time
34
U1
-
hour
-
Hour (0-23) of UTC time
35
U1
-
minute
-
Minute (0-59) of UTC time
36
U1
-
second
-
Second (0-60) of UTC time
37
U1
-
reserved1
-
38
U1
-
numSV
-
Number of satellites used in the position fix
39
U1
-
reserved2
-
UBX-18010854 - R04
Advance Information
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