Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 01.10.2011
 
 beginning time = 1266 min.(UT), 21: 6 UT
 Xbegin =         -3.292 nT
 time of max =    1293 min.(UT), 21:33 UT
 Xmax =           10.140 nT
 Y at Xmax =      -3.118 nT
 endtime =        1338 min.(UT), 22:18 UT
 Xend =           -9.986 nT
 amplitude =      13.432 nT
 base duration time = 72 min.
 2sigma =          8.570 nT
 duration at 2sigma =  8 min.
 flagbegin = 0
 flagend =   4
 flagxcheck = 0