Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 29.01.2012
 
 beginning time = 1210 min.(UT), 20:10 UT
 Xbegin =         -7.252 nT
 time of max =    1250 min.(UT), 20:50 UT
 Xmax =            8.320 nT
 Y at Xmax =       1.152 nT
 endtime =        1298 min.(UT), 21:38 UT
 Xend =           -4.452 nT
 amplitude =      15.572 nT
 base duration time = 88 min.
 2sigma =          3.641 nT
 duration at 2sigma = 28 min.
 flagbegin = 4
 flagend =   0
 flagxcheck = 0