Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 17.09.2007
 
 beginning time = 1413 min.(UT), 23:33 UT
 Xbegin =         -5.208 nT
 time of max =    1440 min.(UT), 24: 0 UT
 Xmax =            5.144 nT
 Y at Xmax =       0.138 nT
 endtime =        1479 min.(UT), 24:39 UT
 Xend =           -1.768 nT
 amplitude =      10.620 nT
 base duration time = 66 min.
 2sigma =          2.057 nT
 duration at 2sigma = 32 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0