Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 20.03.2012
 
 beginning time = 1372 min.(UT), 22:52 UT
 Xbegin =         -3.058 nT
 time of max =    1410 min.(UT), 23:30 UT
 Xmax =            6.380 nT
 Y at Xmax =       0.390 nT
 endtime =        1452 min.(UT), 24:12 UT
 Xend =           -3.070 nT
 amplitude =       9.438 nT
 base duration time = 80 min.
 2sigma =          3.460 nT
 duration at 2sigma = 27 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0