Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 17.02.2016 beginning time = 1177 min.(UT), 19:37 UT Xbegin = -20.702 nT time of max = 1208 min.(UT), 20: 8 UT Xmax = 10.466 nT Y at Xmax = 10.692 nT endtime = 1247 min.(UT), 20:47 UT Xend = -0.848 nT amplitude = 31.168 nT base duration time = 70 min. 2sigma = 12.834 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0