Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 21.01.2017
 
 beginning time = 1226 min.(UT), 20:26 UT
 Xbegin =        -14.190 nT
 time of max =    1263 min.(UT), 21: 3 UT
 Xmax =           17.656 nT
 Y at Xmax =      -6.210 nT
 endtime =        1316 min.(UT), 21:56 UT
 Xend =           -5.690 nT
 amplitude =      31.846 nT
 base duration time = 90 min.
 2sigma =          8.684 nT
 duration at 2sigma = 29 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0