Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 05.04.2007
 
 beginning time = 1408 min.(UT), 23:28 UT
 Xbegin =         -4.122 nT
 time of max =    1435 min.(UT), 23:55 UT
 Xmax =            7.073 nT
 Y at Xmax =      -1.810 nT
 endtime =        1477 min.(UT), 24:37 UT
 Xend =           -2.448 nT
 amplitude =      11.195 nT
 base duration time = 69 min.
 2sigma =          2.931 nT
 duration at 2sigma = 24 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 1