cbrn:SpectrumData

The measurement data from a spectagraphic-capable encounter device.

Element information

Content

• Sequence [1..1]
  1. cbrn:RemarkText [0..*]    General comments or remark.
  2. Choice [0..*]
     from subst. group cbrn:SpectrumID
     cbrn:BackgroundSpectrumID    Identifier for a spectrum measurement, where RadSourceKindCode is Background. There is no required format for the ID value.
     cbrn:CalibrationSpectrumID    Identifier of a calibration spectrum. Applies only if the RadSourceKindCode for the spectrum is Calibration-baseline or Calibration-update. A spectrum that refers to a CalibrationSpectrumID must have a RadSourceKindCode of Item or Other. There is no required format for the ID value.
     cbrn:ItemSpectrumID    Identifier for a spectrum measurement, where RadSourceKindCode is Item or Other. There is no required format for the ID value.
  3. cbrn:RefBackgroundSpectrumID [0..*]    Reference to a background spectrum. There is no required format for the ID value.
  4. cbrn:RefCalibrationSpectrumID [0..*]    Reference to a calibration spectrum. There is no required format for the ID value.
  5. cbrn:DetectorDesignatorText [0..*]    A description of the detector used to produce a measurement. Must use naming convention defined in the relevant specification document.
  6. cbrn:DetectorKindText [0..*]    Identification of the detector that collected the measurement. Must use naming convention defined in the relevant specification document.
  7. cbrn:LiveTimeDuration [0..*]    Effective time duration of a measurement in ISO 8601 format.
  8. cbrn:DwellDuration [0..*]    Dwell time per sweep (used only for an MCS spectrum), in ISO 8601 format.
  9. cbrn:ElapsedSweepsQuantity [0..*]    Number of sweeps (used only if spectrumKindCode is MCS)
  10. cbrn:EnergyCalibrationAdjustCode [0..*]    Calibration source to be used as a basis for the determination of energy calibration parameters. If this element is missing, the spectrum is not to be used for automated adjustments to the energy calibration.
  11. cbrn:NonLinearityCorrection [0..*]    Nonlinearities in the correlation between energy and channel number.
  12. cbrn:RadSourceKindCode [0..*]    Kind of radiation source for a device measurement.
  13. cbrn:SpectrumOverflowValue [0..*]    A value that presents the sum total counts of all gamma ray interactions in the spectrometer whose energy exceeds the energy of the last channel in the spectrum. For example, if the calibrated energy of the 1024th channel in a 1024 channel spectrum is equal to 3000 keV, this element will represent all pulses that were measured whose energy is greater than 3000 keV.
  14. cbrn:SpectrumChannelData [0..*]    Spectrum measurement values expressed as counts by channel for the entire spectrum or a region of interest. The first channel number shall always be 0.

Attributes

Used in

• Type cbrn:RadEncounterDeviceRawDataType (Element cbrn:RadEncounterDeviceRawData)

Sample instance

<cbrn:SpectrumData>
   <cbrn:RemarkText>string</cbrn:RemarkText>
   <cbrn:BackgroundSpectrumID>string</cbrn:BackgroundSpectrumID>
   <cbrn:RefBackgroundSpectrumID>string</cbrn:RefBackgroundSpectrumID>
   <cbrn:RefCalibrationSpectrumID>string</cbrn:RefCalibrationSpectrumID>
   <cbrn:DetectorDesignatorText>string</cbrn:DetectorDesignatorText>
   <cbrn:DetectorKindText>string</cbrn:DetectorKindText>
   <cbrn:LiveTimeDuration>P1Y2M3DT10H</cbrn:LiveTimeDuration>
   <cbrn:DwellDuration>P1Y2M3DT10H</cbrn:DwellDuration>
   <cbrn:ElapsedSweepsQuantity>1</cbrn:ElapsedSweepsQuantity>
   <cbrn:EnergyCalibrationAdjustCode>Cs137</cbrn:EnergyCalibrationAdjustCode>
   <cbrn:NonLinearityCorrection>
      <cbrn:EnergyDeviationValues>1.0 1.0</cbrn:EnergyDeviationValues>
   </cbrn:NonLinearityCorrection>
   <cbrn:RadSourceKindCode>Item</cbrn:RadSourceKindCode>
   <cbrn:SpectrumOverflowValue>1</cbrn:SpectrumOverflowValue>
   <cbrn:SpectrumChannelData>
      <cbrn:CountValues>1.0 1.0</cbrn:CountValues>
   </cbrn:SpectrumChannelData>
</cbrn:SpectrumData>