Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 14.09.2008
 
 beginning time = 1304 min.(UT), 21:44 UT
 Xbegin =         -3.574 nT
 time of max =    1327 min.(UT), 22: 7 UT
 Xmax =           11.664 nT
 Y at Xmax =      -4.272 nT
 endtime =        1343 min.(UT), 22:23 UT
 Xend =           -3.990 nT
 amplitude =      15.238 nT
 base duration time = 39 min.
 2sigma =          5.401 nT
 duration at 2sigma = 10 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0