Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 31.03.2019
 
 beginning time = 1133 min.(UT), 18:53 UT
 Xbegin =         -5.860 nT
 time of max =    1184 min.(UT), 19:44 UT
 Xmax =            5.772 nT
 Y at Xmax =       1.364 nT
 endtime =        1217 min.(UT), 20:17 UT
 Xend =           -5.580 nT
 amplitude =      11.632 nT
 base duration time = 84 min.
 2sigma =          3.972 nT
 duration at 2sigma = 22 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0