Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 12.12.2017
 
 beginning time = 1103 min.(UT), 18:23 UT
 Xbegin =         -0.746 nT
 time of max =    1112 min.(UT), 18:32 UT
 Xmax =            5.974 nT
 Y at Xmax =       6.026 nT
 endtime =        1145 min.(UT), 19: 5 UT
 Xend =          -11.310 nT
 amplitude =       6.720 nT
 base duration time = 42 min.
 2sigma =          8.294 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0