Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 16.04.2013
 
 beginning time = 1252 min.(UT), 20:52 UT
 Xbegin =         -3.498 nT
 time of max =    1267 min.(UT), 21: 7 UT
 Xmax =            8.822 nT
 Y at Xmax =      -0.492 nT
 endtime =        1327 min.(UT), 22: 7 UT
 Xend =           -3.542 nT
 amplitude =      12.320 nT
 base duration time = 75 min.
 2sigma =          2.852 nT
 duration at 2sigma = 26 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0