Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 04.03.2012
 
 beginning time = 1163 min.(UT), 19:23 UT
 Xbegin =        -10.440 nT
 time of max =    1223 min.(UT), 20:23 UT
 Xmax =           15.754 nT
 Y at Xmax =      10.954 nT
 endtime =        1262 min.(UT), 21: 2 UT
 Xend =           -8.532 nT
 amplitude =      26.194 nT
 base duration time = 99 min.
 2sigma =          6.916 nT
 duration at 2sigma = 29 min.
 flagbegin = 0
 flagend =   2
 flagxcheck = 0