Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 19.12.2015
 
 beginning time = 1278 min.(UT), 21:18 UT
 Xbegin =        -13.650 nT
 time of max =    1337 min.(UT), 22:18 UT
 Xmax =           13.702 nT
 Y at Xmax =       2.360 nT
 endtime =        1364 min.(UT), 22:44 UT
 Xend =          -17.300 nT
 amplitude =      27.352 nT
 base duration time = 86 min.
 2sigma =         10.645 nT
 duration at 2sigma = 20 min.
 flagbegin = 0
 flagend =   0