Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 27.10.2016 beginning time = 1225 min.(UT), 20:25 UT Xbegin = -8.168 nT time of max = 1258 min.(UT), 20:58 UT Xmax = 9.038 nT Y at Xmax = 7.992 nT endtime = 1293 min.(UT), 21:33 UT Xend = -3.162 nT amplitude = 17.206 nT base duration time = 68 min. 2sigma = 13.096 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0