Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 22.12.2015
 
 beginning time = 1217 min.(UT), 20:17 UT
 Xbegin =         -5.488 nT
 time of max =    1238 min.(UT), 20:39 UT
 Xmax =            5.060 nT
 Y at Xmax =      -7.144 nT
 endtime =        1262 min.(UT), 21: 2 UT
 Xend =            1.866 nT
 amplitude =      10.548 nT
 base duration time = 45 min.
 2sigma =          7.337 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0