Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 27.09.2019
 
 beginning time = 1104 min.(UT), 18:24 UT
 Xbegin =        -21.804 nT
 time of max =    1136 min.(UT), 18:56 UT
 Xmax =           21.414 nT
 Y at Xmax =       1.954 nT
 endtime =        1200 min.(UT), 20: 0 UT
 Xend =          -18.402 nT
 amplitude =      43.218 nT
 base duration time = 96 min.
 2sigma =         14.017 nT
 duration at 2sigma = 27 min.
 flagbegin = 0
 flagend =   4
 flagxcheck = 0