Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 27.09.2017
 
 beginning time = 1206 min.(UT), 20: 6 UT
 Xbegin =         -6.394 nT
 time of max =    1227 min.(UT), 20:27 UT
 Xmax =           18.188 nT
 Y at Xmax =       5.096 nT
 endtime =        1270 min.(UT), 21:10 UT
 Xend =           -7.384 nT
 amplitude =      24.582 nT
 base duration time = 64 min.
 2sigma =         10.942 nT
 duration at 2sigma = 18 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0