Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 04.08.2010
 
 beginning time = 1284 min.(UT), 21:24 UT
 Xbegin =        -23.750 nT
 time of max =    1308 min.(UT), 21:48 UT
 Xmax =           22.534 nT
 Y at Xmax =     -10.106 nT
 endtime =        1379 min.(UT), 22:59 UT
 Xend =          -11.136 nT
 amplitude =      46.284 nT
 base duration time = 95 min.
 2sigma =         16.448 nT
 duration at 2sigma = 10 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0