ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata
Metadata Standard Version
1.1
Reference System Info
Reference System
Reference System Identifier
Identifier
Code
2193
Identification Info
Data Identification
Citation
Citation
Title
NZ 1:50k Tile Index
Date
Date
Abstract
The NZ 50k Tile Index dataset provides a 1:50,000 scale base index for larger scale indexes used for aerial imagery and LiDAR datasets. This index is different from [Topo50 Map Sheets]( https://data.linz.govt.nz/layer/50295) in that there are no overlapping index polygons in this dataset. This index also expands further into the sea to support future mapping in coastal areas and encompasses all offshore locations up to 50m in depth. The dataset includes a map sheet code consistent with those from Topo50 Map Sheets, and an attribute for each tile to show whether there is a corresponding Topo50 map sheet with matching location coverage.
Purpose
Aerial imagery and LiDAR datasets available on the LINZ Data Service may be produced as a result of different aerial flights spanning different regions, flown over multiple years, and at different resolutions and scales. As a result, each dataset may require scale appropriate index tile boundaries which best suit the data being published. The NZ 1:50k Tile Index data described here provides a consistent 1:50,000 scale index to be used across multiple datasets to support mapping of NZ mainland and coastal areas.
Status
Progress Code
completed
Point Of Contact
Responsible Party
Organisation Name
LINZ - Land Information New Zealand
Position Name
National Imagery Manager
Contact Info
Contact
Phone
Telephone
Voice
04 4600110
Address
Address
Delivery Point
155 The Terrace
City
Wellington
Postal Code
6011
Country
New Zealand
Electronic Mail Address
info@linz.govt.nz
Role
Role Code
pointOfContact
Resource Maintenance
Maintenance Information
Maintenance And Update Frequency
Maintenance Frequency Code
notPlanned
Resource Format
Format
Name
*.xml
Version
Unknown
Resource Constraints
Security Constraints
Classification
Classification Code
unclassified
Resource Constraints
Legal Constraints
Use Limitation
Copyright of this work is owned by Land Information NZ
Use Constraints
Restriction Code
copyright
Resource Constraints
Legal Constraints
Use Limitation
Released by LINZ under Creative Commons Attribution 4.0 International (CC BY 4.0) with: Following Attribution: "Sourced from the LINZ Data Service and licensed for reuse under CC BY 4.0" For details see https://www.linz.govt.nz/data/licensing-and-using-data/attributing-linz-data
The NZ 1:50k Tile Index described in this dataset is the base tile index to which larger scale indexes (1:1k, 1:5k, 1:10k) are related. The larger scale indexes consist of sub-tiles derived from the base NZ 1:50k Tile Index.
The [NZ 1:50k Tile Index](https://data.linz.govt.nz/layer/104687) itself is only partially related to the [NZ LINZ Map Sheets (Topo, 1:50k)] https://data.linz.govt.nz/layer/50295 in that it does not contain overlapping tiles and includes additional tiles in coastal areas. However, both of these use the same tile naming convention.
Released by LINZ under Creative Commons Attribution 4.0 International (CC BY 4.0) with: Following Attribution: "Sourced from the LINZ Data Service and licensed for reuse under CC BY 4.0" For details see https://www.linz.govt.nz/data/licensing-and-using-data/attributing-linz-data
