Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 07.04.2010
 
 beginning time = 1280 min.(UT), 21:20 UT
 Xbegin =         -9.312 nT
 time of max =    1323 min.(UT), 22: 3 UT
 Xmax =           11.862 nT
 Y at Xmax =      -3.156 nT
 endtime =        1364 min.(UT), 22:44 UT
 Xend =           -2.538 nT
 amplitude =      21.174 nT
 base duration time = 84 min.
 2sigma =         10.986 nT
 duration at 2sigma =  4 min.
 flagbegin = 4
 flagend =   0
 flagxcheck = 0