Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 13.03.2011
 
 beginning time = 1055 min.(UT), 17:35 UT
 Xbegin =         -9.352 nT
 time of max =    1090 min.(UT), 18:10 UT
 Xmax =            8.508 nT
 Y at Xmax =       2.992 nT
 endtime =        1151 min.(UT), 19:11 UT
 Xend =           -6.736 nT
 amplitude =      17.860 nT
 base duration time = 96 min.
 2sigma =          4.312 nT
 duration at 2sigma = 23 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0