Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 30.05.2010
 
 beginning time = 1110 min.(UT), 18:30 UT
 Xbegin =        -10.924 nT
 time of max =    1129 min.(UT), 18:49 UT
 Xmax =           20.128 nT
 Y at Xmax =      13.318 nT
 endtime =        1160 min.(UT), 19:20 UT
 Xend =           -5.334 nT
 amplitude =      31.052 nT
 base duration time = 50 min.
 2sigma =          9.887 nT
 duration at 2sigma = 17 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0