Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 18.05.2015
 
 beginning time = 1364 min.(UT), 22:44 UT
 Xbegin =         -6.230 nT
 time of max =    1389 min.(UT), 23: 9 UT
 Xmax =           11.602 nT
 Y at Xmax =      -0.882 nT
 endtime =        1403 min.(UT), 23:23 UT
 Xend =           -8.700 nT
 amplitude =      17.832 nT
 base duration time = 39 min.
 2sigma =          6.000 nT
 duration at 2sigma = 16 min.
 flagbegin = 0
 flagend =   0