Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 18.12.2015
 
 beginning time = 1287 min.(UT), 21:27 UT
 Xbegin =         -6.118 nT
 time of max =    1320 min.(UT), 22: 0 UT
 Xmax =            6.272 nT
 Y at Xmax =       3.964 nT
 endtime =        1355 min.(UT), 22:35 UT
 Xend =           -5.022 nT
 amplitude =      12.390 nT
 base duration time = 68 min.
 2sigma =          3.058 nT
 duration at 2sigma = 29 min.
 flagbegin = 0
 flagend =   0