Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 20.02.2021
 
 beginning time = 1358 min.(UT), 22:38 UT
 Xbegin =        -12.258 nT
 time of max =    1397 min.(UT), 23:17 UT
 Xmax =           13.700 nT
 Y at Xmax =       0.494 nT
 endtime =        1424 min.(UT), 23:44 UT
 Xend =           -2.732 nT
 amplitude =      25.958 nT
 base duration time = 66 min.
 2sigma =         10.698 nT
 duration at 2sigma = 14 min.
 flagbegin = 2
 flagend =   0
 flagxcheck = 0