Farm ID
Animal ID
Carcass grade 1=AAA 2=AA 3=A
Breed (known or estimated)
Gender 0=female, 1=steer
0=weaned; 1=backgrounded
hormone implant used
Backfat thickness (mm)
Area of rib eye muscle (sq. cm.)
Intramuscular fat score
Days on feed (fattening period)
Carcass weight (kg)