Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 23.11.2011
 
 beginning time = 1344 min.(UT), 22:24 UT
 Xbegin =         -4.360 nT
 time of max =    1362 min.(UT), 22:42 UT
 Xmax =            8.916 nT
 Y at Xmax =      -0.320 nT
 endtime =        1396 min.(UT), 23:16 UT
 Xend =           -2.266 nT
 amplitude =      13.276 nT
 base duration time = 52 min.
 2sigma =          3.728 nT
 duration at 2sigma = 28 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0