Table 21: $Prdid Sentence Format; Table 22: $Xxzda Sentence Format - Applanix POS MV V5 Installation And Operation Manual

POS MV V5 Installation and Operation Guide
Interfaces
and Data Formats
$PRDID ($PRDID-TSS): Attitude Data
POS MV supplies attitude data information in the following ASCII NMEA sentence format.
$PRDID
PPP.PP
RRR.RR
xxx.xx
*hh
<CRLF>
Note: Commas separate all items. Two attitude data strings are available. The strings are identical except for the
definition of roll and pitch angles. One string uses Tait-Bryan angles and the other uses TSS angles. Use the MV-
POSView Controller program to set the required angle convention. Refer to COM Port Set-up on page 4-14 for
instructions and Mounting Angles on page 2-29 for a definition of the Tait-Bryan angles. The information is valid in the
vessel frame, except for heave, which is valid in the sensor 1 frame.
$xxZDA: Time and Date
POS MV supplies time and date information in the following ASCII NMEA sentence format.
$xxZDA
hhmmss.ssss UTC time
DD
MM
YYYY
Null
Null
*hh
3-12
$PRDID,PPP.PP,RRR.RR,xxx.xx*hh <CRLF>

Table 21: $PRDID Sentence Format

Item Definition
Header
Pitch
Roll
Sensor heading
Checksum
Carriage return
and line feed
$xxZDA,hhmmss.ssss,DD,MM,YYYY,,*hh<CRLF>

Table 22: $xxZDA Sentence Format

Item Definition
Header
Day of month
Month of year
Year
Null
Null
Checksum
Value Units (If Applicable)
$PRDID
-90.00 to +90.00 degrees
-90.00 to +90.00 degrees
0 to 359.99 degrees
N/A
<CRLF>
Value Units (If Applicable)
$xxZDA
hours|minutes|seconds|decimal
N/A
seconds
• 2 fixed digits for hours
• 2 fixed digits for minutes
• 2 fixed digits for seconds
• 4 digits for decimal seconds
01 to 31
01 to 12
N/A