Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 13.04.2012
 
 beginning time = 1352 min.(UT), 22:32 UT
 Xbegin =         -7.444 nT
 time of max =    1383 min.(UT), 23: 3 UT
 Xmax =            6.784 nT
 Y at Xmax =      -7.854 nT
 endtime =        1460 min.(UT), 24:20 UT
 Xend =           -8.146 nT
 amplitude =      14.228 nT
 base duration time =108 min.
 2sigma =          7.653 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0