Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 27.09.2019
 
 beginning time = 1240 min.(UT), 20:40 UT
 Xbegin =        -11.848 nT
 time of max =    1270 min.(UT), 21:10 UT
 Xmax =           19.388 nT
 Y at Xmax =      -5.820 nT
 endtime =        1322 min.(UT), 22: 2 UT
 Xend =          -12.726 nT
 amplitude =      31.236 nT
 base duration time = 82 min.
 2sigma =         14.017 nT
 duration at 2sigma =  8 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0