Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 04.09.2020
 
 beginning time = 1104 min.(UT), 18:24 UT
 Xbegin =         -3.836 nT
 time of max =    1137 min.(UT), 18:57 UT
 Xmax =            8.772 nT
 Y at Xmax =       2.260 nT
 endtime =        1185 min.(UT), 19:45 UT
 Xend =           -3.562 nT
 amplitude =      12.608 nT
 base duration time = 81 min.
 2sigma =          4.401 nT
 duration at 2sigma = 30 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0