Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 12.03.2021
 
 beginning time = 1094 min.(UT), 18:14 UT
 Xbegin =         -3.828 nT
 time of max =    1124 min.(UT), 18:44 UT
 Xmax =            8.734 nT
 Y at Xmax =      13.672 nT
 endtime =        1164 min.(UT), 19:24 UT
 Xend =           -9.342 nT
 amplitude =      12.562 nT
 base duration time = 70 min.
 2sigma =          5.327 nT
 duration at 2sigma = 16 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0