Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 07.09.2017
 
 beginning time = 1379 min.(UT), 22:59 UT
 Xbegin =        -21.492 nT
 time of max =    1416 min.(UT), 23:36 UT
 Xmax =           22.222 nT
 Y at Xmax =      31.834 nT
 endtime =        1434 min.(UT), 23:54 UT
 Xend =          -14.964 nT
 amplitude =      43.714 nT
 base duration time = 55 min.
 2sigma =          9.738 nT
 duration at 2sigma = 17 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0