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.


A definition of an origin in a relative location coordinate system. The coordinates of a point in the relative location system are defined based on this origin.

cbrn:Origin holds other objects.

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


A set of geographical coordinates providing latitude, longitude, and elevation (at the point of measurement and at the point on the earth's surface), and uncertainty of the coordinates.

Holds other objects.


A description of the point or object to which the RelativeLocation information (distance, inclination angle, azimuth angle) applies.

Holds text.


A set of information that describes a radiation measurement instrument.

Holds other objects.


A set of information regarding a radiation detector.

Holds other objects.


An identification data for a measured item.

Holds other objects.


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

Holds text.