Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 09.10.2011
 
 beginning time = 1327 min.(UT), 22: 7 UT
 Xbegin =         -9.442 nT
 time of max =    1384 min.(UT), 23: 4 UT
 Xmax =            5.336 nT
 Y at Xmax =       3.956 nT
 endtime =        1434 min.(UT), 23:54 UT
 Xend =           -1.988 nT
 amplitude =      14.778 nT
 base duration time =107 min.
 2sigma =          5.717 nT
 duration at 2sigma =  0 min.
 flagbegin = 4
 flagend =   0
 flagxcheck = 0