Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 12.12.2015
 
 beginning time = 1272 min.(UT), 21:12 UT
 Xbegin =         -4.084 nT
 time of max =    1289 min.(UT), 21:29 UT
 Xmax =            5.156 nT
 Y at Xmax =      -1.296 nT
 endtime =        1349 min.(UT), 22:29 UT
 Xend =           -3.318 nT
 amplitude =       9.240 nT
 base duration time = 77 min.
 2sigma =          4.536 nT
 duration at 2sigma =  7 min.
 flagbegin = 0
 flagend =   0