Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 13.02.2013
 
 beginning time = 1374 min.(UT), 22:54 UT
 Xbegin =        -22.828 nT
 time of max =    1402 min.(UT), 23:22 UT
 Xmax =           23.316 nT
 Y at Xmax =      -7.954 nT
 endtime =        1467 min.(UT), 24:27 UT
 Xend =          -15.854 nT
 amplitude =      46.144 nT
 base duration time = 93 min.
 2sigma =         11.108 nT
 duration at 2sigma = 38 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0