Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 04.01.2017
 
 beginning time = 1343 min.(UT), 22:23 UT
 Xbegin =         -0.468 nT
 time of max =    1366 min.(UT), 22:46 UT
 Xmax =            9.182 nT
 Y at Xmax =      -3.922 nT
 endtime =        1411 min.(UT), 23:31 UT
 Xend =           -4.456 nT
 amplitude =       9.650 nT
 base duration time = 68 min.
 2sigma =          6.176 nT
 duration at 2sigma = 17 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0