Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 03.08.2017
 
 beginning time = 1200 min.(UT), 20: 0 UT
 Xbegin =        -11.202 nT
 time of max =    1226 min.(UT), 20:26 UT
 Xmax =            8.280 nT
 Y at Xmax =      -5.694 nT
 endtime =        1239 min.(UT), 20:39 UT
 Xend =            1.498 nT
 amplitude =      19.482 nT
 base duration time = 39 min.
 2sigma =          8.226 nT
 duration at 2sigma =  1 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0