Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 28.11.2011
 
 beginning time = 1403 min.(UT), 23:23 UT
 Xbegin =         -7.118 nT
 time of max =    1428 min.(UT), 23:48 UT
 Xmax =            9.286 nT
 Y at Xmax =      -2.392 nT
 endtime =        1469 min.(UT), 24:29 UT
 Xend =           -2.722 nT
 amplitude =      16.404 nT
 base duration time = 66 min.
 2sigma =          3.548 nT
 duration at 2sigma = 24 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0