Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 17.03.2013
 
 beginning time = 1329 min.(UT), 22: 9 UT
 Xbegin =        -18.170 nT
 time of max =    1348 min.(UT), 22:28 UT
 Xmax =           22.254 nT
 Y at Xmax =     -20.630 nT
 endtime =        1367 min.(UT), 22:47 UT
 Xend =           -1.060 nT
 amplitude =      40.424 nT
 base duration time = 38 min.
 2sigma =         18.843 nT
 duration at 2sigma =  7 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0