Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 03.03.2020 beginning time = 1288 min.(UT), 21:28 UT Xbegin = -6.038 nT time of max = 1319 min.(UT), 21:59 UT Xmax = 9.106 nT Y at Xmax = 2.784 nT endtime = 1363 min.(UT), 22:43 UT Xend = -4.788 nT amplitude = 15.144 nT base duration time = 75 min. 2sigma = 4.213 nT duration at 2sigma = 32 min. flagbegin = 0 flagend = 0 flagxcheck = 0