pid	The pid tag specifies a parameter identifier (PID).

id                  	Specifies an unique identifier for this element.
implementation      	Specifies the implementation class name.
idref               	Specifies a reference to the element with the matching <a href=&quot;"idAttribute.
AttributeSimpleParameterType	Specifies the data type.

<description>         	Description of the parameter identifier (PID).
<history>             	Specifies the parameter identifier (PID) history.
<units>               	Specifies the parameter identifier (PID) units.
<deprecated>          	Specifies that the contents of this element should be marked as deprecated.
<specreference>       	Specification reference for this parameter identifier (PID).
<key>                 	Specifies the parameter identifier (pid) key.
<identifier>          	Specifies the parameter identifier.
<length>              	Specifies the parameter (pid) data length in <b>bits</b>.
<size>                	Specifies the parameter identifier (pid) size in <b>bytes</b>.
<minimum>             	Specifies the minimum value.
<maximum>             	Specifies the maximum value.
<negative>            	Negate the parameter value.
<not>                 	Logical not of a boolean value.
<scale>               	Specifies the value to scale the parameter value.
<shift>               	Specifies the value to shift the parameter value.
<translate>           	Specifies the value to add (translate) to the parameter value.
