Data collected from the center ionization chamber during the
baseline measurement
Data collected from the left (photon side) or right (electron side)
ionization chamber during the baseline measurement
Data collected from the top ionization chamber during the baseline
measurement
Data collected from the right (photon side) or left (electron side)
ionization chamber during the baseline measurement
Data collected from the bottom ionization chamber during the
baseline measurement
Data collected from energy channel 1 during the baseline
measurement, primarily used for electrons
Data collected from energy channel 2 during the baseline
measurement, primarily used for electrons
Data collected from energy channel 3 during the baseline
measurement, primarily used for photons
Number of samples collected by the analog-to-digital converter
during the baseline measurement
Identifies which baseline energy values were chosen for
comparison to measurement data
Date when measurement was taken, in the format mmddyyyy
Time when measurement was taken, in the format hhmmss
Constancy of measured energy, calculated from the center
ionization chamber compared to baseline center ionization
chamber value
Internal temperature when measurement was taken, in °C
Pressure when measurement was taken, in mmHg
A unique identifier for the energy as determined by several
ionization chambers and a proprietary algorithm. This is then
compared to the set of ENERGYLEVEL values from baselines
above
Lateral profile of measurement, calculated from ionization
chamber readings
Lateral profile percentage difference from baseline
Output measurement, calculated from ionization chamber
readings
Output measurement percentage difference from baseline