Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 13.01.2008
 
 beginning time = 1179 min.(UT), 19:39 UT
 Xbegin =         -4.466 nT
 time of max =    1210 min.(UT), 20:10 UT
 Xmax =            7.098 nT
 Y at Xmax =       3.956 nT
 endtime =        1265 min.(UT), 21: 5 UT
 Xend =           -6.058 nT
 amplitude =      11.564 nT
 base duration time = 86 min.
 2sigma =          4.647 nT
 duration at 2sigma = 14 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0