hydro_weight= 1 level= 2 color= 3 weight= 7 style= 0 datum= 2 projection= 1 m_units= 1 f_units= 1 water_elevation= 0.000000 lwrp= 0.000000 increment= 20.000000 dist= 20.000000 msg_typ= 1 gps_com= 1 fath_com= 2 text_angle= 1 user_text_fctr= 3.500000 baud_rate= 1 update_speed= 10 update_bl= 3 time_inc= 1.000000