'
如果是nema0183输出的话是什么样子的?
'
类似这样:
$gpgga,024518.00,3153.7225,n,12111.9951,e,1,04,1.48,-00009,m,007,m,,*4c
$gpgll,3153.7225,n,12111.9951,e,024518.00,a,a*63
$gpvtg,000.0,t,004.7,m,000.0,n,000.0,k,a*20
$gpgsa,a,2,04,08,17,20,,,,,,,,,1.48,1.48,0.03*08
$gpgsv,2,1,08,04,15,231,38,08,29,218,42,11,49,043,,19,09,082,*76
$gpgsv,2,2,08,27,14,198,29,28,71,316,,17,32,300,36,20,45,124,43*70
$gprmc,024518.00,a,3153.7225,n,12111.9951,e,000.0,000.0,280107,04.7,w,a*12
$gpzda,024519.45,28,01,2007,,*62