Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 07.08.2012
 
 beginning time = 1386 min.(UT), 23: 6 UT
 Xbegin =        -10.042 nT
 time of max =    1449 min.(UT), 24: 9 UT
 Xmax =           13.182 nT
 Y at Xmax =     -13.276 nT
 endtime =        1485 min.(UT), 24:45 UT
 Xend =          -18.108 nT
 amplitude =      23.224 nT
 base duration time = 99 min.
 2sigma =          3.736 nT
 duration at 2sigma = 31 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 1