Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 18.04.2015
 
 beginning time = 1071 min.(UT), 17:51 UT
 Xbegin =         -6.008 nT
 time of max =    1113 min.(UT), 18:30 UT
 Xmax =            9.458 nT
 Y at Xmax =       1.242 nT
 endtime =        1168 min.(UT), 19:28 UT
 Xend =           -9.378 nT
 amplitude =      15.466 nT
 base duration time = 97 min.
 2sigma =          8.045 nT
 duration at 2sigma = 20 min.
 flagbegin = 0
 flagend =   0