Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 11.04.2010
 
 beginning time = 1298 min.(UT), 21:38 UT
 Xbegin =         -9.288 nT
 time of max =    1332 min.(UT), 22:12 UT
 Xmax =           18.606 nT
 Y at Xmax =      -2.572 nT
 endtime =        1403 min.(UT), 23:23 UT
 Xend =          -17.942 nT
 amplitude =      27.894 nT
 base duration time =105 min.
 2sigma =         10.909 nT
 duration at 2sigma = 31 min.
 flagbegin = 0
 flagend =   2
 flagxcheck = 0