Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 17.11.2014 beginning time = 1170 min.(UT), 19:30 UT Xbegin = -7.098 nT time of max = 1215 min.(UT), 20:15 UT Xmax = 11.196 nT Y at Xmax = 3.630 nT endtime = 1228 min.(UT), 20:28 UT Xend = 1.960 nT amplitude = 18.294 nT base duration time = 58 min. 2sigma = 5.424 nT duration at 2sigma = 21 min. flagbegin = 4 flagend = 0 flagxcheck = 0