Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 14.03.2009
 
 beginning time = 1340 min.(UT), 22:20 UT
 Xbegin =         -5.906 nT
 time of max =    1391 min.(UT), 23:11 UT
 Xmax =           11.744 nT
 Y at Xmax =      -4.102 nT
 endtime =        1436 min.(UT), 23:56 UT
 Xend =           -4.692 nT
 amplitude =      17.650 nT
 base duration time = 96 min.
 2sigma =          6.656 nT
 duration at 2sigma = 27 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0