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:Layer

A description of a shielding layer.

cbrn:Layer holds other objects.

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


cbrn:LayerSequenceNumeric

A number for the sequence of a layer, if there is more than one layer . The outermost layer is 1.

Holds numbers.


cbrn:LayerMaterialKindCode

A kind of material of which a shielding layer is composed. If the kind is other, then a text description should also be provided.

Holds code table entries.


cbrn:LayerMaterialText

A description of the material of which a shielding layer is composed.

Holds text.


nc:ItemWidthMeasure

A measurement of the width of an item.

Holds other objects.


cbrn:LayerDensityValue

A shielding layer density expressed in unit of measure g/cm2.

Holds numbers.