Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 10.10.2021
 
 beginning time = 1312 min.(UT), 21:52 UT
 Xbegin =        -16.112 nT
 time of max =    1345 min.(UT), 22:25 UT
 Xmax =           21.690 nT
 Y at Xmax =      10.658 nT
 endtime =        1393 min.(UT), 23:13 UT
 Xend =           -7.766 nT
 amplitude =      37.802 nT
 base duration time = 81 min.
 2sigma =          8.156 nT
 duration at 2sigma = 31 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0