Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 13.02.2008
 
 beginning time = 1063 min.(UT), 17:43 UT
 Xbegin =         -2.472 nT
 time of max =    1097 min.(UT), 18:17 UT
 Xmax =            9.592 nT
 Y at Xmax =      -5.168 nT
 endtime =        1130 min.(UT), 18:50 UT
 Xend =           -7.098 nT
 amplitude =      12.064 nT
 base duration time = 67 min.
 2sigma =          7.354 nT
 duration at 2sigma =  9 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0