Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 15.02.2012
 
 beginning time = 1302 min.(UT), 21:42 UT
 Xbegin =        -10.638 nT
 time of max =    1352 min.(UT), 22:32 UT
 Xmax =           13.610 nT
 Y at Xmax =       2.190 nT
 endtime =        1386 min.(UT), 23: 6 UT
 Xend =           -6.358 nT
 amplitude =      24.248 nT
 base duration time = 84 min.
 2sigma =         10.734 nT
 duration at 2sigma = 10 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0