Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 08.05.2012
 
 beginning time = 1417 min.(UT), 23:37 UT
 Xbegin =          2.844 nT
 time of max =    1426 min.(UT), 23:46 UT
 Xmax =           13.420 nT
 Y at Xmax =      -8.848 nT
 endtime =        1445 min.(UT), 24: 5 UT
 Xend =           -0.537 nT
 amplitude =      10.576 nT
 base duration time = 28 min.
 2sigma =          5.276 nT
 duration at 2sigma = 13 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0