Position Location Information from ATAK
Altitude (ATAK prefers HAE)
from field: int32 altitude = 3;
Course in degrees
from field: uint32 course = 5;
The new preferred location encoding, multiply by 1e-7 to get degrees in floating point
from field: sfixed32 latitude_i = 1;
from field: sfixed32 longitude_i = 2;
Speed
from field: uint32 speed = 4;
from message meshtastic.PLI
Position Location Information from ATAK