A measured or computed value that consists of the value and attributes that define the precision of the value, the units of the value, and the encoding of the value. The type of engineering units for the value. The display category. The precision of the data value as reported. This value is a 1-digit number representing the number of places of accuracy. The precision of the data value as entered. This value is a 1-digit number representing the number of places of accuracy. The IEEE 754 hex encoding of the data value as a 32 bit single-precision value. This value is optionally included to avoid rounding errors when converting between decimal and binary representations of the data value.