Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 06.01.2012 beginning time = 1226 min.(UT), 20:26 UT Xbegin = -6.752 nT time of max = 1248 min.(UT), 20:48 UT Xmax = 10.772 nT Y at Xmax = 5.564 nT endtime = 1281 min.(UT), 21:21 UT Xend = -4.882 nT amplitude = 17.524 nT base duration time = 55 min. 2sigma = 4.264 nT duration at 2sigma = 25 min. flagbegin = 0 flagend = 0 flagxcheck = 0