Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 12.03.2011
 
 beginning time = 1331 min.(UT), 22:11 UT
 Xbegin =         -5.458 nT
 time of max =    1350 min.(UT), 22:30 UT
 Xmax =           16.048 nT
 Y at Xmax =      -2.858 nT
 endtime =        1406 min.(UT), 23:26 UT
 Xend =           -5.964 nT
 amplitude =      21.506 nT
 base duration time = 75 min.
 2sigma =          7.037 nT
 duration at 2sigma = 24 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0