Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 07.12.2016 beginning time = 1154 min.(UT), 19:14 UT Xbegin = -10.254 nT time of max = 1176 min.(UT), 19:36 UT Xmax = 18.888 nT Y at Xmax = 15.558 nT endtime = 1212 min.(UT), 20:12 UT Xend = -8.574 nT amplitude = 29.142 nT base duration time = 58 min. 2sigma = 6.262 nT duration at 2sigma = 16 min. flagbegin = 0 flagend = 0 flagxcheck = 0