ðà$GPGGA,190334.00,7752.9025,S,16639.0333,E,1,08,0.92,00005,M,-052,M,,*50
$GPGGA,190335.00,7752.9021,S,16639.0253,E,1,08,0.92,00005,M,-052,M,,*52
$GPGGA,190336.00,7752.9017,S,16639.0172,E,1,08,0.92,00005,M,-052,M,,*54
$GPGGA,190337.00,77