Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 04.09.2012
 
 beginning time = 1298 min.(UT), 21:38 UT
 Xbegin =         -5.546 nT
 time of max =    1322 min.(UT), 22: 2 UT
 Xmax =            4.866 nT
 Y at Xmax =       2.280 nT
 endtime =        1363 min.(UT), 22:43 UT
 Xend =           -5.098 nT
 amplitude =      10.412 nT
 base duration time = 65 min.
 2sigma =          5.846 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0