Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 13.02.2021
 
 beginning time = 1260 min.(UT), 21: 0 UT
 Xbegin =         -4.496 nT
 time of max =    1307 min.(UT), 21:47 UT
 Xmax =            5.364 nT
 Y at Xmax =       1.340 nT
 endtime =        1337 min.(UT), 22:17 UT
 Xend =           -4.480 nT
 amplitude =       9.860 nT
 base duration time = 77 min.
 2sigma =          5.786 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0