Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 14.03.2021
 
 beginning time = 1115 min.(UT), 18:35 UT
 Xbegin =        -16.418 nT
 time of max =    1155 min.(UT), 19:15 UT
 Xmax =           13.726 nT
 Y at Xmax =       3.214 nT
 endtime =        1202 min.(UT), 20: 2 UT
 Xend =           -9.506 nT
 amplitude =      30.144 nT
 base duration time = 87 min.
 2sigma =          9.722 nT
 duration at 2sigma = 28 min.
 flagbegin = 4
 flagend =   0
 flagxcheck = 0