Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 28.01.2008
 
 beginning time = 1321 min.(UT), 22: 1 UT
 Xbegin =         -8.798 nT
 time of max =    1338 min.(UT), 22:18 UT
 Xmax =           10.790 nT
 Y at Xmax =      -3.944 nT
 endtime =        1392 min.(UT), 23:12 UT
 Xend =           -4.340 nT
 amplitude =      19.588 nT
 base duration time = 71 min.
 2sigma =          3.966 nT
 duration at 2sigma = 32 min.
 flagbegin = 0
 flagend =   2
 flagxcheck = 0