Furuno FAR-2137S - VBW - Dual Ground;Water Speed

AP1.2 Configuration of NMEA Ver-3.00 Sentence
AP1-12
1.2.16 VBW - Dual ground/water speed
$--VBW , x.x , x.x , A , x.x , x.x , A , x.x , A , x.x , A *hh<CR><LF>
1 2 3 4 5 6 7 8 9 10
Contents Data Note
1 Longitudial water speed, knots
2 Transverse water speed, knots
3 Status: water speed
A= data valid
V= data invalid
4 Longitudial ground speed, knots
5 Transverse ground speed, knots
6 Status: ground speed
A= data valid
V= data invalid
7 Stern transverse water speed, knots
8 Status: stern water speed
A= data valid
V= data invalid
9 Stern transverse ground speed, knots
Water referenced and ground
referenced speed data.
10 Status: stern ground speed
A= data valid
V= data invalid
1.2.17 VHW - Water speed and heading
$--VHW , x.x , T , x.x , M , x.x , N , x.x , K *hh<CR><LF>
1 2 3 4
Contents Data Note
1 Heading, degrees true
2 Heading, degrees magnetic
3 Speed, knots
The compass heading to which
the vessel point and the speed of
the vessel relative to the water.
4 Speed, km/h
1.2.18 VDR - Set and drift
$--VDR , x.x , T , x.x , M , x.x , N *hh<CR><LF>
1 2 3
Contents Data Note
1 Direction, degrees true
2 Direction, degrees magnetic
Set and drift
3 Current speed, knots