Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 29.11.2015 beginning time = 1382 min.(UT), 23: 2 UT Xbegin = 0.676 nT time of max = 1408 min.(UT), 23:29 UT Xmax = 9.268 nT Y at Xmax = 9.526 nT endtime = 1440 min.(UT), 24: 0 UT Xend = -7.678 nT amplitude = 8.592 nT base duration time = 58 min. 2sigma = 4.717 nT duration at 2sigma = 19 min. flagbegin = 0 flagend = 0