Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 22.05.2008
 
 beginning time = 1169 min.(UT), 19:29 UT
 Xbegin =         -7.606 nT
 time of max =    1194 min.(UT), 19:54 UT
 Xmax =           11.742 nT
 Y at Xmax =       3.534 nT
 endtime =        1234 min.(UT), 20:34 UT
 Xend =           -4.216 nT
 amplitude =      19.348 nT
 base duration time = 65 min.
 2sigma =          5.691 nT
 duration at 2sigma = 28 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0