Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 07.01.2011
 
 beginning time = 1161 min.(UT), 19:21 UT
 Xbegin =        -11.240 nT
 time of max =    1199 min.(UT), 19:59 UT
 Xmax =           12.872 nT
 Y at Xmax =       3.222 nT
 endtime =        1251 min.(UT), 20:51 UT
 Xend =           -6.722 nT
 amplitude =      24.112 nT
 base duration time = 90 min.
 2sigma =          6.312 nT
 duration at 2sigma = 27 min.
 flagbegin = 2
 flagend =   0
 flagxcheck = 0