Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 20.02.2012
 
 beginning time = 1281 min.(UT), 21:21 UT
 Xbegin =         -6.150 nT
 time of max =    1300 min.(UT), 21:40 UT
 Xmax =            5.820 nT
 Y at Xmax =      -3.518 nT
 endtime =        1318 min.(UT), 21:58 UT
 Xend =            1.624 nT
 amplitude =      11.970 nT
 base duration time = 37 min.
 2sigma =          6.219 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0