Contains enums representing Descriptor sets for Inertial Packets
0x01 - Command Packet, Base Set
0x0C - Command Packet, 3DM Set
0x0D - Command Packet, Navigation Filter Set
0x7F - Command Packet, System Set
0x80 - Data Packet, Sensor Set
0x81 - Data Packet, GPS Set
0x82 - Data Packet, Estimation Filter Set