Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 28.01.2010
 
 beginning time = 1153 min.(UT), 19:13 UT
 Xbegin =         -5.570 nT
 time of max =    1207 min.(UT), 20: 7 UT
 Xmax =            5.192 nT
 Y at Xmax =       2.626 nT
 endtime =        1246 min.(UT), 20:46 UT
 Xend =           -1.878 nT
 amplitude =      10.762 nT
 base duration time = 93 min.
 2sigma =          2.839 nT
 duration at 2sigma = 30 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0