Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 09.04.2020
 
 beginning time = 1152 min.(UT), 19:12 UT
 Xbegin =         -6.502 nT
 time of max =    1179 min.(UT), 19:39 UT
 Xmax =            9.314 nT
 Y at Xmax =      -0.144 nT
 endtime =        1241 min.(UT), 20:41 UT
 Xend =           -3.948 nT
 amplitude =      15.816 nT
 base duration time = 89 min.
 2sigma =          3.833 nT
 duration at 2sigma = 30 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0