Calibration Date:2013-05-09 11:32:33.688000
BPM Serial Number: 5506
BPM PMCC is: 6.1579 mm
BPM processing freq: 300 MHz
Record format is: 
S21,S41,S23,S43
{'S23': 0.017542319702970297, 'S21': 0.019802037128712868, 'S41': 0.02018358217821782, 'S43': 0.017726491980198024}
{'S23': 0.01754318851485149, 'S21': 0.019802669801980196, 'S41': 0.02018515930693069, 'S43': 0.017727398514851486}
{'S23': 0.01754318851485149, 'S21': 0.019802669801980196, 'S41': 0.02018515930693069, 'S43': 0.017727398514851486}
X center(mm) is at:
0.0462913702284,0.0463692841357,0.0463274330324
Y center(mm) is at:
0.385965707058,0.385980817694,0.385912847817