Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 11.08.2012
 
 beginning time = 1350 min.(UT), 22:30 UT
 Xbegin =         -4.922 nT
 time of max =    1386 min.(UT), 23: 6 UT
 Xmax =            9.262 nT
 Y at Xmax =      -2.630 nT
 endtime =        1427 min.(UT), 23:47 UT
 Xend =           -3.628 nT
 amplitude =      14.184 nT
 base duration time = 77 min.
 2sigma =          3.506 nT
 duration at 2sigma = 24 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0