. These deficiencies are being addressed by the authors and it is considered pertinent that a good understanding of the behavior of a relatively well defined system is first achieved. The present paper is a continuation of a previous report concerning the E- dot and H-dot measurements obtained from the study on a point/plane SF5 gas gap, which was stressed to breakdown across the output of a High Voltage impulse generator. Further investigations have been made including numerical analyses to acquire F and /f field results from the measured F-dot and /l'-dot data.