Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 13.12.2014
 
 beginning time = 1224 min.(UT), 20:24 UT
 Xbegin =         -5.456 nT
 time of max =    1237 min.(UT), 20:37 UT
 Xmax =            6.082 nT
 Y at Xmax =      -3.536 nT
 endtime =        1255 min.(UT), 20:55 UT
 Xend =            0.880 nT
 amplitude =      11.538 nT
 base duration time = 31 min.
 2sigma =          5.130 nT
 duration at 2sigma =  6 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0