Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 30.04.2017
 
 beginning time = 1375 min.(UT), 22:55 UT
 Xbegin =         -4.190 nT
 time of max =    1395 min.(UT), 23:15 UT
 Xmax =            5.734 nT
 Y at Xmax =      -4.720 nT
 endtime =        1420 min.(UT), 23:40 UT
 Xend =            0.214 nT
 amplitude =       9.924 nT
 base duration time = 45 min.
 2sigma =          2.973 nT
 duration at 2sigma = 26 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0