Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 07.03.2011
 
 beginning time = 1209 min.(UT), 20: 9 UT
 Xbegin =        -10.196 nT
 time of max =    1264 min.(UT), 21: 4 UT
 Xmax =           15.746 nT
 Y at Xmax =       2.832 nT
 endtime =        1308 min.(UT), 21:48 UT
 Xend =          -12.260 nT
 amplitude =      25.942 nT
 base duration time = 99 min.
 2sigma =          7.856 nT
 duration at 2sigma = 42 min.
 flagbegin = 0
 flagend =   2
 flagxcheck = 0