Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 11.03.2009
 
 beginning time = 1117 min.(UT), 18:37 UT
 Xbegin =         -5.142 nT
 time of max =    1151 min.(UT), 19:11 UT
 Xmax =            9.164 nT
 Y at Xmax =       5.566 nT
 endtime =        1214 min.(UT), 20:14 UT
 Xend =           -3.084 nT
 amplitude =      14.306 nT
 base duration time = 97 min.
 2sigma =          4.326 nT
 duration at 2sigma = 20 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0