Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 15.02.2016 beginning time = 1335 min.(UT), 22:15 UT Xbegin = -17.822 nT time of max = 1378 min.(UT), 22:58 UT Xmax = 25.882 nT Y at Xmax = -1.724 nT endtime = 1422 min.(UT), 23:42 UT Xend = -9.092 nT amplitude = 43.704 nT base duration time = 87 min. 2sigma = 9.258 nT duration at 2sigma = 36 min. flagbegin = 0 flagend = 0 flagxcheck = 0