Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 26.09.2011
 
 beginning time = 1150 min.(UT), 19:10 UT
 Xbegin =        -11.788 nT
 time of max =    1190 min.(UT), 19:50 UT
 Xmax =           18.552 nT
 Y at Xmax =      13.424 nT
 endtime =        1234 min.(UT), 20:34 UT
 Xend =          -16.900 nT
 amplitude =      30.340 nT
 base duration time = 84 min.
 2sigma =         12.279 nT
 duration at 2sigma = 18 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0