Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 25.04.2012
 
 beginning time = 1096 min.(UT), 18:16 UT
 Xbegin =        -13.112 nT
 time of max =    1126 min.(UT), 18:46 UT
 Xmax =           23.232 nT
 Y at Xmax =      14.506 nT
 endtime =        1165 min.(UT), 19:25 UT
 Xend =           -0.380 nT
 amplitude =      36.344 nT
 base duration time = 69 min.
 2sigma =         13.693 nT
 duration at 2sigma = 23 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0