Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 11.01.2014 beginning time = 1138 min.(UT), 18:58 UT Xbegin = -3.612 nT time of max = 1165 min.(UT), 19:25 UT Xmax = 4.918 nT Y at Xmax = 3.726 nT endtime = 1193 min.(UT), 19:53 UT Xend = -8.968 nT amplitude = 8.530 nT base duration time = 55 min. 2sigma = 3.505 nT duration at 2sigma = 13 min. flagbegin = 0 flagend = 0 flagxcheck = 0