Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 12.04.2019
 
 beginning time = 1400 min.(UT), 23:20 UT
 Xbegin =         -4.878 nT
 time of max =    1437 min.(UT), 23:57 UT
 Xmax =           10.968 nT
 Y at Xmax =      -5.080 nT
 endtime =        1465 min.(UT), 24:25 UT
 Xend =           -6.192 nT
 amplitude =      15.846 nT
 base duration time = 65 min.
 2sigma =          3.817 nT
 duration at 2sigma = 22 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 1