Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 23.02.2013
 
 beginning time = 1277 min.(UT), 21:17 UT
 Xbegin =         -4.306 nT
 time of max =    1304 min.(UT), 21:44 UT
 Xmax =            8.418 nT
 Y at Xmax =      -3.420 nT
 endtime =        1333 min.(UT), 22:13 UT
 Xend =           -4.242 nT
 amplitude =      12.724 nT
 base duration time = 56 min.
 2sigma =          4.354 nT
 duration at 2sigma = 22 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0