Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 01.02.2013
 
 beginning time = 1386 min.(UT), 23: 6 UT
 Xbegin =         -5.852 nT
 time of max =    1418 min.(UT), 23:38 UT
 Xmax =            9.204 nT
 Y at Xmax =       0.972 nT
 endtime =        1461 min.(UT), 24:21 UT
 Xend =           -2.296 nT
 amplitude =      15.056 nT
 base duration time = 75 min.
 2sigma =          4.686 nT
 duration at 2sigma = 30 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0