Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 20.01.2007
 
 beginning time = 1242 min.(UT), 20:42 UT
 Xbegin =         -2.430 nT
 time of max =    1265 min.(UT), 21: 5 UT
 Xmax =            5.684 nT
 Y at Xmax =       6.824 nT
 endtime =        1289 min.(UT), 21:29 UT
 Xend =           -5.760 nT
 amplitude =       8.114 nT
 base duration time = 47 min.
 2sigma =          3.735 nT
 duration at 2sigma = 10 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0