Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 05.01.2009
 
 beginning time = 1254 min.(UT), 20:54 UT
 Xbegin =         -6.104 nT
 time of max =    1284 min.(UT), 21:24 UT
 Xmax =            5.152 nT
 Y at Xmax =       3.214 nT
 endtime =        1313 min.(UT), 21:53 UT
 Xend =           -0.202 nT
 amplitude =      11.256 nT
 base duration time = 59 min.
 2sigma =          2.940 nT
 duration at 2sigma = 24 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0