Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 11.08.2011
 
 beginning time = 1195 min.(UT), 19:55 UT
 Xbegin =         -6.666 nT
 time of max =    1230 min.(UT), 20:30 UT
 Xmax =            6.520 nT
 Y at Xmax =       0.080 nT
 endtime =        1290 min.(UT), 21:30 UT
 Xend =           -3.056 nT
 amplitude =      13.186 nT
 base duration time = 95 min.
 2sigma =          2.914 nT
 duration at 2sigma = 30 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0