Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 27.02.2014 beginning time = 1231 min.(UT), 20:31 UT Xbegin = -6.806 nT time of max = 1270 min.(UT), 21:10 UT Xmax = 8.796 nT Y at Xmax = 10.446 nT endtime = 1298 min.(UT), 21:38 UT Xend = -10.760 nT amplitude = 15.602 nT base duration time = 67 min. 2sigma = 10.147 nT duration at 2sigma = 0 min. flagbegin = 0 flagend = 0 flagxcheck = 0