Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 04.03.2011
 
 beginning time = 1130 min.(UT), 18:50 UT
 Xbegin =         -5.382 nT
 time of max =    1149 min.(UT), 19: 9 UT
 Xmax =           12.656 nT
 Y at Xmax =      -5.202 nT
 endtime =        1220 min.(UT), 20:20 UT
 Xend =          -17.232 nT
 amplitude =      18.038 nT
 base duration time = 90 min.
 2sigma =          8.492 nT
 duration at 2sigma = 23 min.
 flagbegin = 0
 flagend =   4
 flagxcheck = 0