Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 04.01.2017
 
 beginning time = 1158 min.(UT), 19:18 UT
 Xbegin =         -7.504 nT
 time of max =    1189 min.(UT), 19:49 UT
 Xmax =            7.240 nT
 Y at Xmax =       3.300 nT
 endtime =        1240 min.(UT), 20:40 UT
 Xend =           -2.386 nT
 amplitude =      14.744 nT
 base duration time = 82 min.
 2sigma =          6.176 nT
 duration at 2sigma = 21 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0