Appendix S - Symbol Dictionary for Topographic Map Production

The Symbol Dictionary for Topographic Map Production is supplied in PDF format, with the release of each specification version. Updates may be supplied with an amendment, if appropriate.

The representation symbols have been generated with reference to the symbol dictionary. Below cross references have been provided to allow comparison between the representation symbol (or domain code) and the associated symbol value in the symbol dictionary. Wherever possible the numbers have been aligned, however when cartographic enhancements exist (such as offsetting, smoothing, void removal, geometry change, etc) it is not possible to maintain a one to one relationship with the unique value representation domain codes. In addition, certain symbols specific to small scale and custom mapping have yet to be released in the public version of the symbol dictionary and therefore have blank references in the symbol value column of the cross reference table. Two cross references have been provided:

• Symbol Value to Representation Domain Code Cross Reference
• Representation Domain Code to Symbol Value Cross Reference