NZ 1:50k Tile Index
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/5029 5) 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.
Related tile indexes:
- [NZ 1:10k Tile Index]( https://data.linz.govt.nz/layer/104690 )
- [NZ 1:5k Tile Index]( https://data.linz.govt.nz/layer/10469 1)
- [NZ 1:2k Tile Index]( https://data.linz.govt.nz/layer/106966 )
- [NZ 1:1k Tile Index]( https://data.linz.govt.nz/layer/10469 2)
- [NZ 1:500 Tile Index]( https://data.linz.govt.nz/layer/10696 5)
Simple
Identification info
- Date (Creation)
- 2020-03-16
- Date (Publication)
- 2020-03-16
- 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
- Completed
- Point of contact
-
Role Organisation Electronic mail address Point of contact Toitū Te Whenua Land Information New Zealand
- Spatial representation type
- Vector
Spatial resolution
Equivalent scale
- Denominator
- 50000
- Topic category
-
- Boundaries
Extent
))
Extent
- Geographic identifier
-
nzl
- Title
-
ANZMet Lite Country codelist
- Date (Publication)
- 2009-03-31
- Edition
-
Version 1.0
- Edition date
- 2009-03-31
- Citation identifier
- http://asdd.ga.gov.au/asdd/profileinfo/anzlic-country.xml#Country
- Cited responsible party
-
Role Organisation Electronic mail address Custodian ANZLIC the Spatial Information Council
- Maintenance and update frequency
- Not planned
Resource format
- Title
-
*.xml
- Date
- Edition
-
Unknown
Resource constraints
- Classification
- Unclassified
Resource constraints
- Use limitation
-
Copyright is owned by Toitū Te Whenua Land Information New Zealand © LINZ
- Use constraints
- Copyright
Resource constraints
- Use limitation
-
Released by Toitū Te Whenua Land Information New Zealand under Creative Commons Attribution 4.0 International (CC BY 4.0).
Use with the 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
- Use constraints
- License
- Language
- English
- Character encoding
- UTF8
Resource lineage
- Statement
-
The NZ 1:50k Tile Index described in this dataset is the base tile index to which larger scale indexes (1:500, 1:1k, 1:2k, 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 .
- Hierarchy level
- Dataset
- Other
-
dataset
Reference System Information
- Reference system identifier
- 2193
Metadata constraints
- Use limitation
-
Copyright is owned by Toitū Te Whenua Land Information New Zealand © LINZ
- Use constraints
- Copyright
Metadata constraints
- Use limitation
-
Released by Toitū Te Whenua Land Information New Zealand under Creative Commons Attribution 4.0 International (CC BY 4.0).
Use with the 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
- Use constraints
- License
Metadata
- Metadata identifier
- 14b3e6f7-a6f5-7bc7-0bb0-719fda112637
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation Electronic mail address Point of contact Toitū Te Whenua Land Information New Zealand
Type of resource
- Resource type
- Dataset
- Name
-
dataset
- Date info (Revision)
- 2021-12-22
Metadata standard
- Title
-
ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata
- Edition
-
1.1
