Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 17.12.2017
 
 beginning time = 1424 min.(UT), 23:44 UT
 Xbegin =         -3.586 nT
 time of max =    1450 min.(UT), 24:10 UT
 Xmax =            7.399 nT
 Y at Xmax =      -1.282 nT
 endtime =        1491 min.(UT), 24:51 UT
 Xend =           -4.860 nT
 amplitude =      10.985 nT
 base duration time = 67 min.
 2sigma =         15.457 nT
 duration at 2sigma =  0 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 1