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 = 1345 min.(UT), 22:25 UT
 Xbegin =         -3.566 nT
 time of max =    1369 min.(UT), 22:49 UT
 Xmax =           10.746 nT
 Y at Xmax =      -3.844 nT
 endtime =        1431 min.(UT), 23:51 UT
 Xend =          -13.792 nT
 amplitude =      14.312 nT
 base duration time = 86 min.
 2sigma =          5.856 nT
 duration at 2sigma = 19 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0