Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 28.01.2017
 
 beginning time = 1291 min.(UT), 21:31 UT
 Xbegin =         -5.772 nT
 time of max =    1323 min.(UT), 22: 3 UT
 Xmax =            8.000 nT
 Y at Xmax =       8.174 nT
 endtime =        1361 min.(UT), 22:41 UT
 Xend =           -9.006 nT
 amplitude =      13.772 nT
 base duration time = 70 min.
 2sigma =          4.353 nT
 duration at 2sigma = 25 min.
 flagbegin = 2
 flagend =   2
 flagxcheck = 0