Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 01.09.2007
 
 beginning time = 1375 min.(UT), 22:55 UT
 Xbegin =         -6.604 nT
 time of max =    1397 min.(UT), 23:17 UT
 Xmax =           12.060 nT
 Y at Xmax =      12.234 nT
 endtime =        1428 min.(UT), 23:48 UT
 Xend =           -6.340 nT
 amplitude =      18.664 nT
 base duration time = 53 min.
 2sigma =          5.611 nT
 duration at 2sigma = 23 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0