Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 13.04.2018
 
 beginning time = 1242 min.(UT), 20:42 UT
 Xbegin =        -13.672 nT
 time of max =    1293 min.(UT), 21:33 UT
 Xmax =           14.268 nT
 Y at Xmax =       5.572 nT
 endtime =        1334 min.(UT), 22:14 UT
 Xend =           -4.532 nT
 amplitude =      27.940 nT
 base duration time = 92 min.
 2sigma =          8.032 nT
 duration at 2sigma = 29 min.
 flagbegin = 4
 flagend =   0
 flagxcheck = 0