Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 15.09.2017
 
 beginning time = 1150 min.(UT), 19:10 UT
 Xbegin =        -24.014 nT
 time of max =    1173 min.(UT), 19:33 UT
 Xmax =           34.748 nT
 Y at Xmax =       9.110 nT
 endtime =        1260 min.(UT), 21: 0 UT
 Xend =          -24.300 nT
 amplitude =      58.762 nT
 base duration time =110 min.
 2sigma =         16.393 nT
 duration at 2sigma = 32 min.
 flagbegin = 0
 flagend =   4
 flagxcheck = 0