Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 20.12.2019
 
 beginning time = 1308 min.(UT), 21:48 UT
 Xbegin =         -1.932 nT
 time of max =    1340 min.(UT), 22:20 UT
 Xmax =            5.434 nT
 Y at Xmax =       0.720 nT
 endtime =        1374 min.(UT), 22:54 UT
 Xend =           -2.788 nT
 amplitude =       7.366 nT
 base duration time = 66 min.
 2sigma =          2.801 nT
 duration at 2sigma = 26 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0