NIEM Progression 5

Disclaimer: This tool was developed by Tom Carlson Consulting LLC. It was created from the official distribution of the data model. Tom Carlson Consulting LLC makes neither claim nor warranty that this tool provides an accurate representation of the NIEM data model. For official and authoritative representations, please visit the official NIEM release website.



cbrn:TotalEfficiencyCalibration

A total efficiency calibration. The total efficiency at any value of energy is the ratio of the total recorded pulses in a spectrum to the number of photons emitted from a source at that energy.

cbrn:TotalEfficiencyCalibration holds other objects.

cbrn:TotalEfficiencyCalibration can hold any of these following objects, starting with the most specific and becoming more generic as you move down the list:


cbrn:EnergyValueList

A list of energy values, in units of keV; the energies shall appear in the list in strictly increasing order. This element appears paired with an element that provides a corresponding list of other values, such as the EnergyDeviationValueList, FWHMValueList, or EfficiencyValueList elements. The number and order of corresponding values in the pair of lists must match.

Holds numbers.


cbrn:EfficiencyValueList

A list of efficiency values as decimal fractions; i.e., normally between 0.0 and 1.0.

Holds numbers.


cbrn:EfficiencyUncertaintyValueList

A list of the 1-sigma absolute uncertainties in a set of EfficiencyValueList.

Holds numbers.


cbrn:CalibrationDateTime

A date and time at which a calibration was put into service.

Holds date-related information.


cbrn:RemarkText

A placeholder for comments intended to help the consumer of the data to understand better the information encapsulated by the parent element.

Holds text.