Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 08.01.2017 beginning time = 1310 min.(UT), 21:50 UT Xbegin = -4.266 nT time of max = 1342 min.(UT), 22:22 UT Xmax = 13.388 nT Y at Xmax = 5.024 nT endtime = 1366 min.(UT), 22:46 UT Xend = -0.744 nT amplitude = 17.654 nT base duration time = 56 min. 2sigma = 7.138 nT duration at 2sigma = 16 min. flagbegin = 0 flagend = 0 flagxcheck = 0