Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 28.02.2008
 
 beginning time = 1148 min.(UT), 19: 8 UT
 Xbegin =        -22.590 nT
 time of max =    1198 min.(UT), 19:58 UT
 Xmax =           26.022 nT
 Y at Xmax =      12.478 nT
 endtime =        1235 min.(UT), 20:35 UT
 Xend =          -12.570 nT
 amplitude =      48.612 nT
 base duration time = 87 min.
 2sigma =         16.175 nT
 duration at 2sigma = 26 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0