Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 15.02.2021
 
 beginning time = 1203 min.(UT), 20: 3 UT
 Xbegin =         -0.074 nT
 time of max =    1217 min.(UT), 20:17 UT
 Xmax =            8.814 nT
 Y at Xmax =       4.410 nT
 endtime =        1263 min.(UT), 21: 3 UT
 Xend =           -7.534 nT
 amplitude =       8.888 nT
 base duration time = 60 min.
 2sigma =          4.023 nT
 duration at 2sigma = 22 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0