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 = 1245 min.(UT), 20:45 UT
 Xbegin =        -11.678 nT
 time of max =    1281 min.(UT), 21:21 UT
 Xmax =            9.408 nT
 Y at Xmax =      -7.730 nT
 endtime =        1327 min.(UT), 22: 7 UT
 Xend =            1.014 nT
 amplitude =      21.086 nT
 base duration time = 82 min.
 2sigma =         10.132 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0