Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 01.08.2012
 
 beginning time = 1317 min.(UT), 21:57 UT
 Xbegin =         -2.454 nT
 time of max =    1338 min.(UT), 22:18 UT
 Xmax =            6.582 nT
 Y at Xmax =       3.692 nT
 endtime =        1370 min.(UT), 22:50 UT
 Xend =           -6.048 nT
 amplitude =       9.036 nT
 base duration time = 53 min.
 2sigma =          3.033 nT
 duration at 2sigma = 21 min.
 flagbegin = 0
 flagend =   2
 flagxcheck = 0