Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 12.12.2014
 
 beginning time = 1198 min.(UT), 19:58 UT
 Xbegin =         -4.954 nT
 time of max =    1236 min.(UT), 20:36 UT
 Xmax =           11.280 nT
 Y at Xmax =      -4.474 nT
 endtime =        1265 min.(UT), 21: 5 UT
 Xend =           -2.694 nT
 amplitude =      16.234 nT
 base duration time = 67 min.
 2sigma =          8.722 nT
 duration at 2sigma =  9 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0