Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 17.01.2012
 
 beginning time = 1192 min.(UT), 19:52 UT
 Xbegin =         -2.262 nT
 time of max =    1221 min.(UT), 20:21 UT
 Xmax =            7.340 nT
 Y at Xmax =       0.796 nT
 endtime =        1260 min.(UT), 21: 0 UT
 Xend =           -3.018 nT
 amplitude =       9.602 nT
 base duration time = 68 min.
 2sigma =          3.616 nT
 duration at 2sigma = 21 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0