Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 22.05.2007
 
 beginning time = 1399 min.(UT), 23:19 UT
 Xbegin =        -12.242 nT
 time of max =    1427 min.(UT), 23:47 UT
 Xmax =            9.742 nT
 Y at Xmax =      -5.146 nT
 endtime =        1464 min.(UT), 24:24 UT
 Xend =           -9.950 nT
 amplitude =      21.984 nT
 base duration time = 65 min.
 2sigma =         10.132 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0