Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 04.06.2013
 
 beginning time = 1407 min.(UT), 23:27 UT
 Xbegin =         -1.250 nT
 time of max =    1436 min.(UT), 23:56 UT
 Xmax =            5.485 nT
 Y at Xmax =      -3.334 nT
 endtime =        1479 min.(UT), 24:39 UT
 Xend =           -1.482 nT
 amplitude =       6.735 nT
 base duration time = 72 min.
 2sigma =          3.921 nT
 duration at 2sigma = 26 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 1