Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 07.11.2012 beginning time = 1187 min.(UT), 19:47 UT Xbegin = -13.452 nT time of max = 1210 min.(UT), 20:10 UT Xmax = 23.024 nT Y at Xmax = -1.430 nT endtime = 1235 min.(UT), 20:35 UT Xend = -4.174 nT amplitude = 36.476 nT base duration time = 48 min. 2sigma = 10.746 nT duration at 2sigma = 22 min. flagbegin = 0 flagend = 0 flagxcheck = 0