Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 01.02.2020 beginning time = 1301 min.(UT), 21:41 UT Xbegin = -3.572 nT time of max = 1327 min.(UT), 22: 7 UT Xmax = 11.334 nT Y at Xmax = 2.460 nT endtime = 1358 min.(UT), 22:38 UT Xend = -4.016 nT amplitude = 14.906 nT base duration time = 57 min. 2sigma = 4.100 nT duration at 2sigma = 26 min. flagbegin = 0 flagend = 0 flagxcheck = 0