Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 13.04.2019
 
 beginning time = 1213 min.(UT), 20:13 UT
 Xbegin =         -6.246 nT
 time of max =    1240 min.(UT), 20:40 UT
 Xmax =            9.312 nT
 Y at Xmax =       2.714 nT
 endtime =        1263 min.(UT), 21: 3 UT
 Xend =           -2.080 nT
 amplitude =      15.558 nT
 base duration time = 50 min.
 2sigma =          3.987 nT
 duration at 2sigma = 23 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0