Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 18.02.2012
 
 beginning time = 1346 min.(UT), 22:26 UT
 Xbegin =        -15.284 nT
 time of max =    1380 min.(UT), 23: 0 UT
 Xmax =           19.080 nT
 Y at Xmax =     -11.452 nT
 endtime =        1423 min.(UT), 23:43 UT
 Xend =           -6.770 nT
 amplitude =      34.364 nT
 base duration time = 77 min.
 2sigma =          5.949 nT
 duration at 2sigma = 24 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0