Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 10.04.2013
 
 beginning time = 1280 min.(UT), 21:20 UT
 Xbegin =         -5.138 nT
 time of max =    1311 min.(UT), 21:51 UT
 Xmax =            5.292 nT
 Y at Xmax =       4.322 nT
 endtime =        1352 min.(UT), 22:32 UT
 Xend =           -1.794 nT
 amplitude =      10.430 nT
 base duration time = 72 min.
 2sigma =          2.465 nT
 duration at 2sigma = 26 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0