New Zealand Topographic Data Dictionary

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For more information contact the New Zealand National Topo/Hydro Authority. Please note: the metadata presented here is prior to changes agreed with ICSM members and is therefore subject to alteration. Please read the Explanatory Page for explanations of the fields, abbreviations and symbols which have been used.

Object_class	Entity_class	Additional entity class	Object Inheritance
tower_pnt	TOWER	Not applicable	graphic_point
Object description
A tall framework or structure, the elevation of which is functional.
Map image		Digital data image

Click to enlarge map		Click to enlarge diagram
Comments

Entity Source	Classification	Seed class	Last updated	Edition number
US Standard Entity	50k topo	not_applicable	23/11/2001	2

Associated Objects

(Where applicable)

Object Attributes

(Where applicable)

Attribute

Data type

Attribute description

Attribute values

tower material

string

concrete

{empty}

tower use

string

control tower

fire lookout

hydrology

microwave

telephone repeater

water

{empty}