Parameters of the midlatitude positive bays (MPB) Calculated at Space Research and Technology Institute, Sofia, Bulgaria Station: PAG Date of observation: 02.03.2013 beginning time = 1386 min.(UT), 23: 6 UT Xbegin = -7.132 nT time of max = 1417 min.(UT), 23:37 UT Xmax = 11.934 nT Y at Xmax = -2.804 nT endtime = 1453 min.(UT), 24:13 UT Xend = -5.932 nT amplitude = 19.066 nT base duration time = 67 min. 2sigma = 8.811 nT duration at 2sigma = 22 min. flagbegin = 0 flagend = 0 flagxcheck = 0