Instrument Make and Model:  Meridian Surveyor
S/N: 8967
Calibration Date: N/A
Installation: August 2016

RAW datafile:
                NAV 2013/05/25 13:00:00.013 GYRO $HEHDT,25.4,T*06

dsLog time stamp:
NAV 2013/01/15 20:28:49.488 GYRO

NAV                 Navigation
2013/01/15          date in gmt
20:28:49.488        time in gmt
GYRO                data collected
data                $HEHDT,25.4,T*06



$HEHDT,25.4,T*06
Data Parsed:
$GPHDT          Sentence Identifier            
25.4            direction
T*06            checksum



$HEROT,0021.4,A*1C
Data Parsed:
$HEROT		Sentence Identifier
0021.4		GYRO-1-RateOfTurn(deg/sec)
A*1C		checksum