Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 30.09.2012
 
 beginning time = 1258 min.(UT), 20:58 UT
 Xbegin =        -11.200 nT
 time of max =    1306 min.(UT), 21:46 UT
 Xmax =           21.650 nT
 Y at Xmax =     -14.268 nT
 endtime =        1362 min.(UT), 22:42 UT
 Xend =          -19.180 nT
 amplitude =      32.850 nT
 base duration time =104 min.
 2sigma =          9.792 nT
 duration at 2sigma = 36 min.
 flagbegin = 2
 flagend =   0
 flagxcheck = 0