Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 30.07.2015
 
 beginning time = 1112 min.(UT), 18:32 UT
 Xbegin =         -3.200 nT
 time of max =    1155 min.(UT), 19:14 UT
 Xmax =            9.260 nT
 Y at Xmax =      -2.334 nT
 endtime =        1216 min.(UT), 20:16 UT
 Xend =          -10.464 nT
 amplitude =      12.460 nT
 base duration time =104 min.
 2sigma =          8.251 nT
 duration at 2sigma =  9 min.
 flagbegin = 0
 flagend =   4