Hesai PandarQT - 3.2.3 GPS Data Analysis

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◼ GPRMC Data Format
$GPRMC, <01>, <02>, <03>, <04>, <05>, <06>, <07>, <08>, <09>, <10>, <11>, <12>*hh
Field #
Field
Description
<01>
UTC Time
Hour, minute, and second
Can be in hhmmss (hour, minute, second) format
<02>
Location Status
A (hex = 41) for Valid Position
V (hex = 56) for Invalid Position
NUL (hex = 0) for GPS being unlocked
…
<09>
UTC Date
Date information
Can be in ddmmyy (day, month, year) format
…
The LiDAR’s GPS data interface is compatible with a variety of GPRMC formats, as long as:
<01> is the hour, minute, and second information
<09> is the date information.
For example, the following two formats are both acceptable:
$GPRMC,072242,A,3027.3680,N,11423.6975,E,000.0,316.7,160617,004.1,W*67
$GPRMC,065829.00,A,3121.86377,N,12114.68322,E,0.027,,160617,,,A*74