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 = 1260 min.(UT), 21: 0 UT
 Xbegin =        -24.300 nT
 time of max =    1301 min.(UT), 21:41 UT
 Xmax =           22.176 nT
 Y at Xmax =      -4.770 nT
 endtime =        1364 min.(UT), 22:44 UT
 Xend =           -5.472 nT
 amplitude =      46.476 nT
 base duration time =104 min.
 2sigma =         16.393 nT
 duration at 2sigma = 12 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0