Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 14.04.2012
 
 beginning time = 1088 min.(UT), 18: 8 UT
 Xbegin =         -4.296 nT
 time of max =    1126 min.(UT), 18:46 UT
 Xmax =            8.940 nT
 Y at Xmax =       2.248 nT
 endtime =        1163 min.(UT), 19:23 UT
 Xend =           -4.194 nT
 amplitude =      13.236 nT
 base duration time = 75 min.
 2sigma =          4.779 nT
 duration at 2sigma = 18 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0