Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 07.09.2012
 
 beginning time = 1396 min.(UT), 23:16 UT
 Xbegin =         -0.696 nT
 time of max =    1427 min.(UT), 23:47 UT
 Xmax =            6.962 nT
 Y at Xmax =       0.614 nT
 endtime =        1470 min.(UT), 24:30 UT
 Xend =           -5.900 nT
 amplitude =       7.658 nT
 base duration time = 74 min.
 2sigma =          6.439 nT
 duration at 2sigma =  7 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0