Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 14.08.2011
 
 beginning time = 1277 min.(UT), 21:17 UT
 Xbegin =         -6.988 nT
 time of max =    1329 min.(UT), 22: 9 UT
 Xmax =           11.250 nT
 Y at Xmax =      -3.140 nT
 endtime =        1378 min.(UT), 22:58 UT
 Xend =          -10.960 nT
 amplitude =      18.238 nT
 base duration time =101 min.
 2sigma =          5.430 nT
 duration at 2sigma = 28 min.
 flagbegin = 0
 flagend =   4
 flagxcheck = 0