Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 12.03.2011
 
 beginning time = 1151 min.(UT), 19:11 UT
 Xbegin =        -10.280 nT
 time of max =    1217 min.(UT), 20:17 UT
 Xmax =            9.370 nT
 Y at Xmax =       0.290 nT
 endtime =        1234 min.(UT), 20:34 UT
 Xend =           -1.138 nT
 amplitude =      19.650 nT
 base duration time = 83 min.
 2sigma =          7.037 nT
 duration at 2sigma = 28 min.
 flagbegin = 4
 flagend =   0
 flagxcheck = 0