New Zealand Topographic Data Dictionary

Return to index.

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
cad_road_cl	ROAD	Not applicable	simple_line
Object description
Land on line cadastral road centre line.
Map image		Digital data image

Click to enlarge map		Click to enlarge diagram
Comments
Used in conjunction with NZTopo road centreline to assign official road name and road name_id. NOTE: cad_road_cl is used purely for NZTopo data maintainance. It is not supplied as part of NZTopo data.
Entity Source	Classification	Seed class	Last updated	Edition number
None	50k topo	not_applicable	30/4/2002	2

Associated Objects

(Where applicable)

road_cl

Object Attributes

(Where applicable)

Attribute

Data type

Attribute description

Attribute values

cad_road_name

string

Official name of the road.

"LEES VALLEY ROAD"

{empty}

road_location

string

Which local authority the road segment is in.

"WAIMAKARIRI DISTRICT"

alt_road_name1

string

Alternative road name. Holds highway information

"SH 70"

{empty}

alt_road_name2

string

Alternative road name. Do not populate.

"MAIN NORTH ROAD"

{empty}

alt_road_name3

string

Alternative road name. Do not populate.

"NORTH ROAD"

{empty}

non_cadastral_road

string

Flags when a cadastral road becomes a physical road. Use with care.