Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 18.10.2017
 
 beginning time = 1277 min.(UT), 21:17 UT
 Xbegin =         -7.044 nT
 time of max =    1306 min.(UT), 21:46 UT
 Xmax =            8.776 nT
 Y at Xmax =       3.502 nT
 endtime =        1362 min.(UT), 22:42 UT
 Xend =           -4.498 nT
 amplitude =      15.820 nT
 base duration time = 85 min.
 2sigma =          4.153 nT
 duration at 2sigma = 37 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0