Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 29.04.2007
 
 beginning time = 1128 min.(UT), 18:48 UT
 Xbegin =        -11.540 nT
 time of max =    1167 min.(UT), 19:27 UT
 Xmax =            7.938 nT
 Y at Xmax =       5.210 nT
 endtime =        1194 min.(UT), 19:54 UT
 Xend =            1.966 nT
 amplitude =      19.478 nT
 base duration time = 66 min.
 2sigma =          9.262 nT
 duration at 2sigma =  0 min.
 flagbegin = 2
 flagend =   0
 flagxcheck = 0