Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 31.01.2019
 
 beginning time = 1319 min.(UT), 21:59 UT
 Xbegin =        -11.004 nT
 time of max =    1349 min.(UT), 22:29 UT
 Xmax =           20.918 nT
 Y at Xmax =       5.270 nT
 endtime =        1392 min.(UT), 23:12 UT
 Xend =           -5.882 nT
 amplitude =      31.922 nT
 base duration time = 73 min.
 2sigma =          8.285 nT
 duration at 2sigma = 24 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0