Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 22.07.2008
 
 beginning time = 1355 min.(UT), 22:35 UT
 Xbegin =         -6.640 nT
 time of max =    1402 min.(UT), 23:22 UT
 Xmax =            6.452 nT
 Y at Xmax =       1.510 nT
 endtime =        1422 min.(UT), 23:42 UT
 Xend =           -4.268 nT
 amplitude =      13.092 nT
 base duration time = 67 min.
 2sigma =          5.258 nT
 duration at 2sigma = 10 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0