Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 30.03.2009
 
 beginning time = 1196 min.(UT), 19:56 UT
 Xbegin =         -1.282 nT
 time of max =    1214 min.(UT), 20:14 UT
 Xmax =            5.654 nT
 Y at Xmax =       2.774 nT
 endtime =        1251 min.(UT), 20:51 UT
 Xend =           -2.846 nT
 amplitude =       6.936 nT
 base duration time = 55 min.
 2sigma =          2.342 nT
 duration at 2sigma = 22 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0