NZ Elevation Survey Index
The NZ Elevation Survey Index dataset provides an index to all LiDAR derived elevation datasets found on the LINZ Data Service. Each record in the dataset provides both a geometry of the extent of the elevation survey, as well as useful metadata attributes. The extents are derived from the maximum extent of DEM and DSM coverage and consist of full NZTopo50 1k tiles, even where a tile is only partially covered with data. These extents only provide a rough indication of corresponding point cloud coverage which can be quite different for some elevation surveys.
Please refer to the [NZ Aerial Surveys Data Dictionary]( https://nz-imagery-surveys.readthedocs.io/en/latest/introduction.html ) for detailed metadata and information about this dataset.
The elevation data referenced by this dataset is available on the [LINZ Data Service]( https://data.linz.govt.nz/data/category/elevation/ ).
Simple
Identification info
- Date (Creation)
- 2019-11-26
- Date (Publication)
- 2019-11-26
- Purpose
-
Elevation data available on the LINZ Data Service is made up of many different regions with separate elevation index tiles including limited metadata. The NZ Elevation Survey Index dataset provides much more information about the elevation surveys in one location.
- Status
- On going
- Spatial representation type
- Vector
- Topic category
-
- Boundaries
- Location
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
Extent
))
- Maintenance and update frequency
- As needed
Resource format
- Title
-
*.xml
- Date
- Edition
-
Unknown
Resource constraints
- Use limitation
-
Copyright is owned by Land Information New Zealand © LINZ
- Use constraints
- Copyright
Resource 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
- Use constraints
- License
- Language
- English
- Character encoding
- UTF8
Resource lineage
- Statement
-
The NZ Elevation Survey Index dataset is an aggregation of all the elevation index tiles layers on the LDS. The inner boundaries of each index tiles layer have been dissolved.
For some of the older elevation datasets, the tiles have been adjusted to match actual DEM and DSM coverage.
- Hierarchy level
- Dataset
- Other
-
dataset
Reference System Information
- Reference system identifier
- 2193
Metadata constraints
- Use limitation
-
Copyright is owned by Land Information New Zealand © LINZ
- Use constraints
- Copyright
Metadata 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
- Use constraints
- License
Metadata
- Metadata identifier
- d2dce0b2-e6cb-6505-896f-4a6b4e1b706a
- Language
- English
- Character encoding
- UTF8
- Contact
-
Role Organisation Electronic mail address Point of contact LINZ - Land Information New Zealand
Type of resource
- Resource type
- Dataset
- Name
-
dataset
- Date info (Revision)
- 2019-11-27
Metadata standard
- Title
-
ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata
- Edition
-
1.1
