Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 17.03.2009
 
 beginning time = 1216 min.(UT), 20:16 UT
 Xbegin =         -5.802 nT
 time of max =    1247 min.(UT), 20:47 UT
 Xmax =            8.090 nT
 Y at Xmax =       0.084 nT
 endtime =        1280 min.(UT), 21:20 UT
 Xend =           -0.830 nT
 amplitude =      13.892 nT
 base duration time = 64 min.
 2sigma =          3.294 nT
 duration at 2sigma = 29 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0