Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 14.11.2017 beginning time = 1238 min.(UT), 20:38 UT Xbegin = -4.314 nT time of max = 1266 min.(UT), 21: 6 UT Xmax = 6.150 nT Y at Xmax = -10.922 nT endtime = 1311 min.(UT), 21:51 UT Xend = -5.226 nT amplitude = 10.464 nT base duration time = 73 min. 2sigma = 5.508 nT duration at 2sigma = 8 min. flagbegin = 0 flagend = 0 flagxcheck = 0