Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 02.05.2010
 
 beginning time = 1269 min.(UT), 21: 9 UT
 Xbegin =        -13.924 nT
 time of max =    1295 min.(UT), 21:35 UT
 Xmax =           23.754 nT
 Y at Xmax =      -5.296 nT
 endtime =        1371 min.(UT), 22:51 UT
 Xend =          -20.620 nT
 amplitude =      37.678 nT
 base duration time =102 min.
 2sigma =         17.066 nT
 duration at 2sigma = 30 min.
 flagbegin = 0
 flagend =   4
 flagxcheck = 0