Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 27.08.2007
 
 beginning time = 1173 min.(UT), 19:33 UT
 Xbegin =        -19.864 nT
 time of max =    1199 min.(UT), 19:59 UT
 Xmax =           19.586 nT
 Y at Xmax =       6.654 nT
 endtime =        1272 min.(UT), 21:12 UT
 Xend =          -12.072 nT
 amplitude =      39.450 nT
 base duration time = 99 min.
 2sigma =          8.884 nT
 duration at 2sigma =  2 min.
 flagbegin = 0
 flagend =   4
 flagxcheck = 0