Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 14.02.2009
 
 beginning time = 1320 min.(UT), 22: 0 UT
 Xbegin =        -11.234 nT
 time of max =    1350 min.(UT), 22:30 UT
 Xmax =           14.410 nT
 Y at Xmax =       3.032 nT
 endtime =        1376 min.(UT), 22:56 UT
 Xend =           -5.196 nT
 amplitude =      25.644 nT
 base duration time = 56 min.
 2sigma =          8.077 nT
 duration at 2sigma = 19 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0