Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 21.11.2017
 
 beginning time = 1070 min.(UT), 17:50 UT
 Xbegin =         -2.276 nT
 time of max =    1108 min.(UT), 18:28 UT
 Xmax =            4.366 nT
 Y at Xmax =       3.878 nT
 endtime =        1113 min.(UT), 18:33 UT
 Xend =           -0.578 nT
 amplitude =       6.642 nT
 base duration time = 43 min.
 2sigma =         11.047 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0