Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 22.07.2011
 
 beginning time = 1095 min.(UT), 18:15 UT
 Xbegin =         -7.948 nT
 time of max =    1134 min.(UT), 18:54 UT
 Xmax =            8.252 nT
 Y at Xmax =      -1.648 nT
 endtime =        1153 min.(UT), 19:13 UT
 Xend =           -0.394 nT
 amplitude =      16.200 nT
 base duration time = 58 min.
 2sigma =          5.643 nT
 duration at 2sigma = 19 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0