Parameters of the midlatitude positive bays (MPB)
 Calculated at Space Research and Technology Institute, Sofia, Bulgaria
 
 Station: PAG
 Date of observation: 07.07.2007
 
 beginning time = 1251 min.(UT), 20:51 UT
 Xbegin =          0.716 nT
 time of max =    1286 min.(UT), 21:26 UT
 Xmax =            4.942 nT
 Y at Xmax =       2.966 nT
 endtime =        1317 min.(UT), 21:57 UT
 Xend =           -3.470 nT
 amplitude =       4.226 nT
 base duration time = 66 min.
 2sigma =          3.218 nT
 duration at 2sigma = 29 min.
 flagbegin = 0
 flagend =   0
 flagxcheck = 0