Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 11.09.2018
 
 beginning time = 1205 min.(UT), 20: 5 UT
 Xbegin =        -12.666 nT
 time of max =    1227 min.(UT), 20:27 UT
 Xmax =           14.978 nT
 Y at Xmax =       5.970 nT
 endtime =        1253 min.(UT), 20:53 UT
 Xend =            0.362 nT
 amplitude =      27.644 nT
 base duration time = 48 min.
 2sigma =         10.300 nT
 duration at 2sigma = 14 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0