Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 12.10.2011
 
 beginning time = 1186 min.(UT), 19:46 UT
 Xbegin =          1.722 nT
 time of max =    1200 min.(UT), 20: 0 UT
 Xmax =            5.006 nT
 Y at Xmax =      -0.848 nT
 endtime =        1260 min.(UT), 21: 0 UT
 Xend =           -3.362 nT
 amplitude =       3.284 nT
 base duration time = 74 min.
 2sigma =          3.397 nT
 duration at 2sigma = 26 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0