Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 12.05.2021
 
 beginning time = 1304 min.(UT), 21:44 UT
 Xbegin =        -13.612 nT
 time of max =    1333 min.(UT), 22:13 UT
 Xmax =           14.626 nT
 Y at Xmax =      -2.200 nT
 endtime =        1392 min.(UT), 23:12 UT
 Xend =           -6.594 nT
 amplitude =      28.238 nT
 base duration time = 88 min.
 2sigma =         18.844 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0