Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 23.05.2008
 
 beginning time = 1176 min.(UT), 19:36 UT
 Xbegin =        -12.684 nT
 time of max =    1209 min.(UT), 20: 9 UT
 Xmax =           10.032 nT
 Y at Xmax =      -1.648 nT
 endtime =        1248 min.(UT), 20:48 UT
 Xend =           -0.440 nT
 amplitude =      22.716 nT
 base duration time = 72 min.
 2sigma =          5.856 nT
 duration at 2sigma = 21 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0