Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 22.05.2013
 
 beginning time = 1285 min.(UT), 21:25 UT
 Xbegin =         -0.194 nT
 time of max =    1303 min.(UT), 21:43 UT
 Xmax =            7.172 nT
 Y at Xmax =       0.040 nT
 endtime =        1317 min.(UT), 21:57 UT
 Xend =           -2.742 nT
 amplitude =       7.366 nT
 base duration time = 32 min.
 2sigma =          6.138 nT
 duration at 2sigma =  8 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0