Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 19.08.2017
 
 beginning time = 1298 min.(UT), 21:38 UT
 Xbegin =        -12.102 nT
 time of max =    1326 min.(UT), 22: 6 UT
 Xmax =           16.462 nT
 Y at Xmax =     -11.394 nT
 endtime =        1369 min.(UT), 22:49 UT
 Xend =           -6.646 nT
 amplitude =      28.564 nT
 base duration time = 71 min.
 2sigma =         10.701 nT
 duration at 2sigma = 22 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0