Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 01.08.2007
 
 beginning time = 1343 min.(UT), 22:23 UT
 Xbegin =         -2.296 nT
 time of max =    1369 min.(UT), 22:49 UT
 Xmax =            9.126 nT
 Y at Xmax =      -3.630 nT
 endtime =        1427 min.(UT), 23:47 UT
 Xend =           -4.848 nT
 amplitude =      11.422 nT
 base duration time = 84 min.
 2sigma =          9.030 nT
 duration at 2sigma =  2 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0