Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 07.04.2008
 
 beginning time = 1149 min.(UT), 19: 9 UT
 Xbegin =         -5.032 nT
 time of max =    1182 min.(UT), 19:42 UT
 Xmax =            8.972 nT
 Y at Xmax =      -1.576 nT
 endtime =        1248 min.(UT), 20:48 UT
 Xend =           -8.052 nT
 amplitude =      14.004 nT
 base duration time = 99 min.
 2sigma =          7.306 nT
 duration at 2sigma = 22 min.
 flagbegin = 0
 flagend =   4
 flagxcheck = 0