Airmar LB150 - Manual (Page 11)

LB150 WeatherStation Technical Manual revision 0.013
Proprietary and Confidential
PRELIMINARY - DRAFT 8
<12> M. This field is not provided by the LB150 WeatherStation, and
appears as a null field.
<13> Age of Differential GPS data, seconds. This field is not provided by the
LB150 WeatherStation, and appears as a null field.
<14> Differential reference station ID, 0000-1023. This field is not provided
by the LB150 WeatherStation, and appears as a null field.
Default State
Enabled. Transmitted once per second.
Notes
This sentence may be enabled or disabled via the $PAMTC,EN,GGA command.