Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 23.07.2008
 
 beginning time = 1211 min.(UT), 20:11 UT
 Xbegin =         -4.674 nT
 time of max =    1230 min.(UT), 20:30 UT
 Xmax =            9.242 nT
 Y at Xmax =      -2.288 nT
 endtime =        1254 min.(UT), 20:54 UT
 Xend =           -6.734 nT
 amplitude =      13.916 nT
 base duration time = 43 min.
 2sigma =          6.539 nT
 duration at 2sigma =  6 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0