u-blox ZED-F9P Interface Description - Manual
Advance Information
5.14.9 UBX-NAV-POSECEF (0x01 0x01)
5.14.9.1 Position Solution in ECEF
Message
UBX-NAV-POSECEF
Description
Position Solution in ECEF
Firmware
Supported on:
•
u-blox 9 with protocol version 27
Type
Periodic/Polled
Comment
See important comments concerning validity of position given in section
.
-
Header
Class
ID
Length (Bytes)
Payload
Checksum
Message Structure
0xB5 0x62
0x01 0x01 20
see below
CK_A CK_B
Payload Contents:
Byte Offset
Number
Format
Scaling
Name
Unit
Description
0
U4
-
iTOW
ms
.
See the
for details.
4
I4
-
ecefX
cm
ECEF X coordinate
8
I4
-
ecefY
cm
ECEF Y coordinate
12
I4
-
ecefZ
cm
ECEF Z coordinate
16
U4
-
pAcc
cm
Position Accuracy Estimate
5.14.10 UBX-NAV-POSLLH (0x01 0x02)
5.14.10.1 Geodetic Position Solution
Message
UBX-NAV-POSLLH
Description
Geodetic Position Solution
Firmware
Supported on:
•
u-blox 9 with protocol version 27
Type
Periodic/Polled
Comment
See important comments concerning validity of position given in section
.
This message outputs the Geodetic position in the currently selected ellipsoid. The default is
the WGS84 Ellipsoid, but can be changed with the message
Header
Class
ID
Length (Bytes)
Payload
Checksum
Message Structure
0xB5 0x62
0x01 0x02 28
see below
CK_A CK_B
Payload Contents:
Byte Offset
Number
Format
Scaling
Name
Unit
Description
0
U4
-
iTOW
ms
.
See the
for details.
4
I4
1e-7
lon
deg
Longitude
8
I4
1e-7
lat
deg
Latitude
12
I4
-
height
mm
Height above ellipsoid
16
I4
-
hMSL
mm
Height above mean sea level
20
U4
-
hAcc
mm
Horizontal accuracy estimate
UBX-18010854 - R04
Advance Information
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