Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 03.04.2011
 
 beginning time = 1117 min.(UT), 18:37 UT
 Xbegin =         -9.582 nT
 time of max =    1153 min.(UT), 19:13 UT
 Xmax =            8.990 nT
 Y at Xmax =       6.482 nT
 endtime =        1203 min.(UT), 20: 3 UT
 Xend =           -3.794 nT
 amplitude =      18.572 nT
 base duration time = 86 min.
 2sigma =          9.368 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0