Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 29.05.2011
 
 beginning time = 1358 min.(UT), 22:38 UT
 Xbegin =         -3.474 nT
 time of max =    1375 min.(UT), 22:55 UT
 Xmax =            7.988 nT
 Y at Xmax =      -6.700 nT
 endtime =        1418 min.(UT), 23:38 UT
 Xend =          -11.208 nT
 amplitude =      11.462 nT
 base duration time = 60 min.
 2sigma =         10.762 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0