package 'Packet Usage' {
public import Packets::*;
private import ScalarValues::Real;
part packet1: 'Thermal Data Packet';
part packet2: 'Thermal Data Packet';
part packet3: 'Thermal Data Packet' {
attribute 'special data field' redefines 'packet data field'{
attribute redefines 'user data field' {
attribute 'special data': Real;
}
}
}
}