Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 27.01.2021
 
 beginning time = 1305 min.(UT), 21:45 UT
 Xbegin =         -3.754 nT
 time of max =    1343 min.(UT), 22:23 UT
 Xmax =            5.214 nT
 Y at Xmax =       7.148 nT
 endtime =        1368 min.(UT), 22:48 UT
 Xend =           -3.364 nT
 amplitude =       8.968 nT
 base duration time = 63 min.
 2sigma =          4.129 nT
 duration at 2sigma =  5 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0