D2SPHERE SFAL Data Frame Spec for ROCKY

expected data Frame

<sfal.pos batt='3.61' temp='1.3' humi='23.0' magn='xx.x,yy.y,zz.z' acel='xx.x,yy.y,zz.z' luxx='10.001'>
$GPRMC,000119.000,V,0000.0000,N,00000.0000,E,,,060180,,
$GPGSM,.....
<end>

• batt='3.61' internal battery voltage in Volt
• temp='1.3' Temperature in °C [HDC1000] (optional)
• humi='23.0' humidity in rel% [HDC1000] (optional)
• magn='xx.x,yy.y,zz.z' magnetic field in gauss [LIS2MDL] (optional)
• acel='xx.x,yy.y,zz.z' acceleration in g (m/s^2) [LIS331DLH] (optional)
• luxx='10.001' light density in Lux (ISL29023)