Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 29.09.2007
 
 beginning time = 1162 min.(UT), 19:22 UT
 Xbegin =        -13.914 nT
 time of max =    1209 min.(UT), 20: 9 UT
 Xmax =            7.644 nT
 Y at Xmax =      -4.682 nT
 endtime =        1237 min.(UT), 20:37 UT
 Xend =           -1.532 nT
 amplitude =      21.558 nT
 base duration time = 75 min.
 2sigma =         11.524 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0