Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 20.11.2007
 
 beginning time = 1312 min.(UT), 21:52 UT
 Xbegin =         -6.464 nT
 time of max =    1339 min.(UT), 22:19 UT
 Xmax =            9.968 nT
 Y at Xmax =      -3.040 nT
 endtime =        1359 min.(UT), 22:39 UT
 Xend =           -7.728 nT
 amplitude =      16.432 nT
 base duration time = 47 min.
 2sigma =         11.058 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0