Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 24.04.2012
 
 beginning time = 1373 min.(UT), 22:53 UT
 Xbegin =         -5.864 nT
 time of max =    1392 min.(UT), 23:12 UT
 Xmax =           12.034 nT
 Y at Xmax =       9.148 nT
 endtime =        1427 min.(UT), 23:47 UT
 Xend =          -13.870 nT
 amplitude =      17.898 nT
 base duration time = 54 min.
 2sigma =         11.069 nT
 duration at 2sigma =  7 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0