Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 09.09.2018
 
 beginning time = 1283 min.(UT), 21:23 UT
 Xbegin =         -6.036 nT
 time of max =    1303 min.(UT), 21:43 UT
 Xmax =            5.780 nT
 Y at Xmax =      -4.474 nT
 endtime =        1365 min.(UT), 22:45 UT
 Xend =           -2.320 nT
 amplitude =      11.816 nT
 base duration time = 82 min.
 2sigma =          3.933 nT
 duration at 2sigma = 10 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0