Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 29 Mar 2023.
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 for detailed metadata and information about this dataset.
The elevation data referenced by this dataset is available on the LINZ Data Service.
Layer ID | 104252 |
---|---|
Data type | Vector multipolygon | Feature count | 62 |
Primary key | elevation_survey_id |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 28 Mar 2023.
This layer contains the Index Tiles for LiDAR data of the Waimea Community Dam in the Tasman District captured on 9 February 2023.
The DEM is available as layer Tasman - Waimea Dam LiDAR 1m DEM (2023)
The DSM is available as layer Tasman - Waimea Dam LiDAR 1m DSM (2023)
The LAS point clouds and vendor project reports are available from LINZ on request (elevation@linz.govt.nz).
LiDAR was captured for Tasman District Council by ASL Ltd on 9 February 2023. The dataset was generated by ASL and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Pulse density specification is at a minimum of 4 pulses/square metre.
Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)
Vertical datum is NZVD2016.
Layer ID | 112892 |
---|---|
Data type | Vector polygon | Feature count | 21 |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was last updated on LINZ Data Service on 28 Mar 2023.
This layer contains the DSM for LiDAR data of the Waimea Community Dam in the Tasman District captured on 9 February 2023.
The DEM is available as layer Tasman - Waimea Dam LiDAR 1m DEM (2023)
The Index Tiles are available as layer Tasman - Waimea Dam LiDAR Index Tiles (2023)
The LAS point clouds and vendor project reports are available from LINZ on request (elevation@linz.govt.nz).
LiDAR was captured for Tasman District Council by ASL Ltd on 9 February 2023. The dataset was generated by ASL and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Pulse density specification is at a minimum of 4 pulses/square metre.
Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)
Vertical datum is NZVD2016.
Layer ID | 112891 |
---|---|
Data type | Grid |
Resolution | 1.000m |
Services | Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 27 Mar 2023.
This layer contains the DEM for LiDAR data of the Waimea Community Dam in the Tasman District captured on 9 February 2023.
The DSM is available as layer Tasman - Waimea Dam LiDAR 1m DSM (2023)
The Index Tiles are available as layer Tasman - Waimea Dam LiDAR Index Tiles (2023)
The LAS point clouds and vendor project reports are available from LINZ on request (elevation@linz.govt.nz).
LiDAR was captured for Tasman District Council by ASL Ltd on 9 February 2023. The dataset was generated by ASL and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Pulse density specification is at a minimum of 4 pulses/square metre.
Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)
Vertical datum is NZVD2016.
Layer ID | 112890 |
---|---|
Data type | Grid |
Resolution | 1.000m |
Services | Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 16 Mar 2023.
This layer contains the Index Tiles for LiDAR data for the Tasman District captured between 28 January 2020 and 30 January 2022.
The DEM is available as layer Tasman LiDAR 1m DEM (2020-2022)
The DSM is available as layer Tasman LiDAR 1m DSM (2020-2022)
The LAS point cloud and vendor project reports are available from OpenTopography
LiDAR was captured for Tasman District Council by ASL Ltd between 28 January 2020 and 30 January 2022. The dataset was generated by ASL and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiledinto a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Pulse density specification is at a minimum of 4 pulses/square metre.
Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)
Vertical datum is NZVD2016.
Layer ID | 112857 |
---|---|
Data type | Vector polygon | Feature count | 20729 |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 16 Mar 2023.
This layer contains the DSM for LiDAR data for the Tasman District captured between 28 January 2020 and 30 January 2022.
The DEM is available as layer Tasman LiDAR 1m DEM (2020-2022)
The Index Tiles are available as layer Tasman LiDAR Index Tiles (2020-2022)
The LAS point cloud and vendor project reports are available from OpenTopography
LiDAR was captured for Tasman District Council by ASL Ltd between 28 January 2020 and 30 January 2022. The dataset was generated by ASL and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiledinto a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Pulse density specification is at a minimum of 4 pulses/square metre.
Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)
Vertical datum is NZVD2016.
Layer ID | 112856 |
---|---|
Data type | Grid |
Resolution | 1.000m |
Services | Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 16 Mar 2023.
This layer contains the DEM for LiDAR data for the Tasman District captured between 28 January 2020 and 30 January 2022.
The DSM is available as layer Tasman LiDAR 1m DSM (2020-2022)
The Index Tiles are available as layer Tasman LiDAR Index Tiles (2020-2022)
The LAS point cloud and vendor project reports are available from OpenTopography
LiDAR was captured for Tasman District Council by ASL Ltd between 28 January 2020 and 30 January 2022. The dataset was generated by ASL and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiledinto a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Pulse density specification is at a minimum of 4 pulses/square metre.
Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)
Vertical datum is NZVD2016.
Layer ID | 112854 |
---|---|
Data type | Grid |
Resolution | 1.000m |
Services | Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 07 Mar 2023.
This layer contains the DEM for LiDAR data for the Nelson - Tasman region, captured between 23 August 2022 and 6 September 2022.
The DSM is available as layer Nelson and Tasman - Top of the South Flood LiDAR 1m DSM (2022).
The index tiles are available as layer Nelson and Tasman - Top of the South Flood LiDAR Index Tiles (2022.
The LAS point cloud and vendor project reports are available from OpenTopography.
LiDAR was captured for Nelson City Council, Tasman District Council, Waka Kotahi NZ Transport Agency and the National Emergency Management Agency by Aerial Surveys Ltd between 23 August 2022 and 6 September 2022. These datasets were generated by Arial Surveys Ltd and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand. Coverage includes Nelson to Brightwater, including the Waimea River, State Highway 6 from Hira to Rai Valley and Ōkiwi Bay access road, plus Abel Tasman Drive, Bird Hill and Takaka Hill in Golden Bay.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Pulse density specification is at a minimum of 2.8 pulses/square metre.
Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)
Vertical datum is NZVD2016.
Layer ID | 112785 |
---|---|
Data type | Grid |
Resolution | 1.000m |
Services | Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 07 Mar 2023.
This layer contains the DSM for LiDAR data for the Nelson - Tasman region, captured between 23 August 2022 and 6 September 2022.
The DSM is available as layer Nelson and Tasman - Top of the South Flood LiDAR 1m DEM (2022).
The index tiles are available as layer Nelson and Tasman - Top of the South Flood LiDAR 1m Index Tiles (2022.
The LAS point cloud and vendor project reports are available from OpenTopography.
LiDAR was captured for Nelson City Council, Tasman District Council, Waka Kotahi NZ Transport Agency and the National Emergency Management Agency by Aerial Surveys Ltd between 23 August 2022 and 6 September 2022. These datasets were generated by Arial Surveys Ltd and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand. Coverage includes Nelson to Brightwater, including the Waimea River, State Highway 6 from Hira to Rai Valley and Ōkiwi Bay access road, plus Abel Tasman Drive, Bird Hill and Takaka Hill in Golden Bay.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Pulse density specification is at a minimum of 2.8 pulses/square metre.
Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)
Vertical datum is NZVD2016.
Layer ID | 112784 |
---|---|
Data type | Grid |
Resolution | 1.000m |
Services | Raster Query API, Catalog Service (CS-W), data.govt.nz Atom Feed |
Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to LINZ Data Service on 07 Mar 2023.
This layer contains the index tiles for LiDAR data for the Nelson - Tasman region, captured between 23 August 2022 and 6 September 2022.
The DEM is available as layer Nelson and Tasman - Top of the South Flood LiDAR 1m DEM (2022).
The DSM is available as layer Nelson and Tasman - Top of the South Flood LiDAR 1m DSM (2022.
The LAS point cloud and vendor project reports are available from OpenTopography.
LiDAR was captured for Nelson City Council, Tasman District Council, Waka Kotahi NZ Transport Agency and the National Emergency Management Agency by Aerial Surveys Ltd between 23 August 2022 and 6 September 2022. These datasets were generated by Arial Surveys Ltd and their subcontractors. Data management and distribution is by Toitū Te Whenua Land Information New Zealand. Coverage includes Nelson to Brightwater, including the Waimea River, State Highway 6 from Hira to Rai Valley and Ōkiwi Bay access road, plus Abel Tasman Drive, Bird Hill and Takaka Hill in Golden Bay.
Data comprises:
DEM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
DSM: tif or asc tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Point cloud: las tiles in NZTM2000 projection, tiled into a 1:1,000 tile layout
Pulse density specification is at a minimum of 2.8 pulses/square metre.
Vertical Accuracy Specification is +/- 0.2m (95%)
Horizontal Accuracy Specification is +/- 1.0m (95%)
Vertical datum is NZVD2016.
Layer ID | 112783 |
---|---|
Data type | Vector polygon | Feature count | 2658 |
Services | Vector Query API, Web Feature Service (WFS), Catalog Service (CS-W), data.govt.nz Atom Feed |