Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 15.03.2007
 
 beginning time = 1271 min.(UT), 21:11 UT
 Xbegin =         -2.516 nT
 time of max =    1292 min.(UT), 21:32 UT
 Xmax =            8.062 nT
 Y at Xmax =      -3.364 nT
 endtime =        1344 min.(UT), 22:24 UT
 Xend =           -4.390 nT
 amplitude =      10.578 nT
 base duration time = 73 min.
 2sigma =          4.763 nT
 duration at 2sigma = 17 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0