University of Otago - National School of Surveying

Data

05 Auckland 15m DEM (NZSoSDEM v1.0)

Licence

Creative Commons Attribution-Share Alike 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must provide modified versions of this work under the same license.

6883
1466
Added
11 Aug 2011

This dataset was first added to Koordinates on 11 Aug 2011.

NZSoSDEM v1.0 is a Digital Elevation Model (DEM) covering the whole of New Zealand at a spatial resolution of 15m, created by the School of Surveying by interpolating LINZ topographic vector data.

The DEM was created as a series of 30 maps which extent correspond exactly with the LINZ Topo250 topographic map series. Smaller regions can thus be obtained individually but also fit together seamlessly to create a full countrywide DEM.

The accuracy of this product was comprehensively assessed using a statistically sound selection of 3791 check points throughout the country. The comparison of results with other available country-wide DEM demonstrate an improvement of NZDEM_SoS_v1.0 in terms of quality that comes in addition with a finer spatial resolution.

A full description of the interpolation/assessment process can be found in the attached documentation: Columbus, J.; Sirguey, P. & Tenzer, R. (2011), 'A free, fully assessed 15-m DEM for New Zealand', Survey Quarterly 66, 16-19.

Layer ID 3732
Data type Grid
Resolution 15.000m
Services Raster Query API, data.govt.nz Atom Feed

23 Christchurch 15m DEM (NZSoSDEM v1.0)

Licence

Creative Commons Attribution-Share Alike 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must provide modified versions of this work under the same license.

5682
1070
Added
11 Aug 2011

This dataset was first added to Koordinates on 11 Aug 2011.

NZDEM_SoS_v1.0 is a Digital Elevation Model (DEM) covering the whole of New Zealand at a spatial resolution of 15m, created by the School of Surveying by interpolating LINZ topographic vector data.

The DEM was created as a series of 30 maps which extent correspond exactly with the LINZ Topo250 topographic map series. Smaller regions can thus be obtained individually but also fit together seamlessly to create a full countrywide DEM.

The accuracy of this product was comprehensively assessed using a statistically sound selection of 3791 check points throughout the country. The comparison of results with other available country-wide DEM demonstrate an improvement of NZDEM_SoS_v1.0 in terms of quality that comes in addition with a finer spatial resolution.

A full description of the interpolation/assessment process can be found in the attached documentation: Columbus, J.; Sirguey, P. & Tenzer, R. (2011), 'A free, fully assessed 15-m DEM for New Zealand', Survey Quarterly 66, 16-19.

Layer ID 3751
Data type Grid
Resolution 15.000m
Services Raster Query API, data.govt.nz Atom Feed

16 Wellington 15m DEM (NZSoSDEM v1.0)

Licence

Creative Commons Attribution-Share Alike 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must provide modified versions of this work under the same license.

5755
823
Added
11 Aug 2011

This dataset was first added to Koordinates on 11 Aug 2011.

NZDEM_SoS_v1.0 is a Digital Elevation Model (DEM) covering the whole of New Zealand at a spatial resolution of 15m, created by the School of Surveying by interpolating LINZ topographic vector data.

The DEM was created as a series of 30 maps which extent correspond exactly with the LINZ Topo250 topographic map series. Smaller regions can thus be obtained individually but also fit together seamlessly to create a full countrywide DEM.

The accuracy of this product was comprehensively assessed using a statistically sound selection of 3791 check points throughout the country. The comparison of results with other available country-wide DEM demonstrate an improvement of NZDEM_SoS_v1.0 in terms of quality that comes in addition with a finer spatial resolution.

A full description of the interpolation/assessment process can be found in the attached documentation: Columbus, J.; Sirguey, P. & Tenzer, R. (2011), 'A free, fully assessed 15-m DEM for New Zealand', Survey Quarterly 66, 16-19.

Layer ID 3743
Data type Grid
Resolution 15.000m
Services Raster Query API, data.govt.nz Atom Feed

09 Taumarunui 15m DEM (NZSoSDEM v1.0)

Licence

Creative Commons Attribution-Share Alike 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must provide modified versions of this work under the same license.

7697
783
Added
11 Aug 2011

This dataset was first added to Koordinates on 11 Aug 2011.

NZSoSDEM v1.0 is a Digital Elevation Model (DEM) covering the whole of New Zealand at a spatial resolution of 15m, created by the School of Surveying by interpolating LINZ topographic vector data.

The DEM was created as a series of 30 maps which extent correspond exactly with the LINZ Topo250 topographic map series. Smaller regions can thus be obtained individually but also fit together seamlessly to create a full countrywide DEM.

The accuracy of this product was comprehensively assessed using a statistically sound selection of 3791 check points throughout the country. The comparison of results with other available country-wide DEM demonstrate an improvement of NZDEM_SoS_v1.0 in terms of quality that comes in addition with a finer spatial resolution.

A full description of the interpolation/assessment process can be found in the attached documentation: Columbus, J.; Sirguey, P. & Tenzer, R. (2011), 'A free, fully assessed 15-m DEM for New Zealand', Survey Quarterly 66, 16-19.

Layer ID 3736
Data type Grid
Resolution 15.000m
Services Raster Query API, data.govt.nz Atom Feed

14 Palmerston North 15m DEM (NZSoSDEM v1.0)

Licence

Creative Commons Attribution-Share Alike 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must provide modified versions of this work under the same license.

3889
698
Added
11 Aug 2011

This dataset was first added to Koordinates on 11 Aug 2011.

NZDEM_SoS_v1.0 is a Digital Elevation Model (DEM) covering the whole of New Zealand at a spatial resolution of 15m, created by the School of Surveying by interpolating LINZ topographic vector data.

The DEM was created as a series of 30 maps which extent correspond exactly with the LINZ Topo250 topographic map series. Smaller regions can thus be obtained individually but also fit together seamlessly to create a full countrywide DEM.

The accuracy of this product was comprehensively assessed using a statistically sound selection of 3791 check points throughout the country. The comparison of results with other available country-wide DEM demonstrate an improvement of NZDEM_SoS_v1.0 in terms of quality that comes in addition with a finer spatial resolution.

A full description of the interpolation/assessment process can be found in the attached documentation: Columbus, J.; Sirguey, P. & Tenzer, R. (2011), 'A free, fully assessed 15-m DEM for New Zealand', Survey Quarterly 66, 16-19.

Layer ID 3741
Data type Grid
Resolution 15.000m
Services Raster Query API, data.govt.nz Atom Feed

26 Alexandra 15m DEM (NZSoSDEM v1.0)

Licence

Creative Commons Attribution-Share Alike 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must provide modified versions of this work under the same license.

3582
675
Added
11 Aug 2011

This dataset was first added to Koordinates on 11 Aug 2011.

NZSoSDEM v1.0 is a Digital Elevation Model (DEM) covering the whole of New Zealand at a spatial resolution of 15m, created by the School of Surveying by interpolating LINZ topographic vector data.

The DEM was created as a series of 30 maps which extent correspond exactly with the LINZ Topo250 topographic map series. Smaller regions can thus be obtained individually but also fit together seamlessly to create a full countrywide DEM.

The accuracy of this product was comprehensively assessed using a statistically sound selection of 3791 check points throughout the country. The comparison of results with other available country-wide DEM demonstrate an improvement of NZDEM_SoS_v1.0 in terms of quality that comes in addition with a finer spatial resolution.

A full description of the interpolation/assessment process can be found in the attached documentation: Columbus, J.; Sirguey, P. & Tenzer, R. (2011), 'A free, fully assessed 15-m DEM for New Zealand', Survey Quarterly 66, 16-19.

Layer ID 3754
Data type Grid
Resolution 15.000m
Services Raster Query API, data.govt.nz Atom Feed

10 Napier 15m DEM (NZSoSDEM v1.0)

Licence

Creative Commons Attribution-Share Alike 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must provide modified versions of this work under the same license.

3744
671
Added
11 Aug 2011

This dataset was first added to Koordinates on 11 Aug 2011.

NZDEM_SoS_v1.0 is a Digital Elevation Model (DEM) covering the whole of New Zealand at a spatial resolution of 15m, created by the School of Surveying by interpolating LINZ topographic vector data.

The DEM was created as a series of 30 maps which extent correspond exactly with the LINZ Topo250 topographic map series. Smaller regions can thus be obtained individually but also fit together seamlessly to create a full countrywide DEM.

The accuracy of this product was comprehensively assessed using a statistically sound selection of 3791 check points throughout the country. The comparison of results with other available country-wide DEM demonstrate an improvement of NZDEM_SoS_v1.0 in terms of quality that comes in addition with a finer spatial resolution.

A full description of the interpolation/assessment process can be found in the attached documentation: Columbus, J.; Sirguey, P. & Tenzer, R. (2011), 'A free, fully assessed 15-m DEM for New Zealand', Survey Quarterly 66, 16-19.

Layer ID 3737
Data type Grid
Resolution 15.000m
Services Raster Query API, data.govt.nz Atom Feed

22 Timaru 15m DEM (NZSoSDEM v1.0)

Licence

Creative Commons Attribution-Share Alike 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must provide modified versions of this work under the same license.

3467
652
Added
11 Aug 2011

This dataset was first added to Koordinates on 11 Aug 2011.

NZSoSDEM v1.0 is a Digital Elevation Model (DEM) covering the whole of New Zealand at a spatial resolution of 15m, created by the School of Surveying by interpolating LINZ topographic vector data.

The DEM was created as a series of 30 maps which extent correspond exactly with the LINZ Topo250 topographic map series. Smaller regions can thus be obtained individually but also fit together seamlessly to create a full countrywide DEM.

The accuracy of this product was comprehensively assessed using a statistically sound selection of 3791 check points throughout the country. The comparison of results with other available country-wide DEM demonstrate an improvement of NZDEM_SoS_v1.0 in terms of quality that comes in addition with a finer spatial resolution.

A full description of the interpolation/assessment process can be found in the attached documentation: Columbus, J.; Sirguey, P. & Tenzer, R. (2011), 'A free, fully assessed 15-m DEM for New Zealand', Survey Quarterly 66, 16-19.

Layer ID 3748
Data type Grid
Resolution 15.000m
Services Raster Query API, data.govt.nz Atom Feed

21 Haast 15m DEM (NZSoSDEM v1.0)

Licence

Creative Commons Attribution-Share Alike 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must provide modified versions of this work under the same license.

3351
629
Added
11 Aug 2011

This dataset was first added to Koordinates on 11 Aug 2011.

NZSoSDEM v1.0 is a Digital Elevation Model (DEM) covering the whole of New Zealand at a spatial resolution of 15m, created by the School of Surveying by interpolating LINZ topographic vector data.

The DEM was created as a series of 30 maps which extent correspond exactly with the LINZ Topo250 topographic map series. Smaller regions can thus be obtained individually but also fit together seamlessly to create a full countrywide DEM.

The accuracy of this product was comprehensively assessed using a statistically sound selection of 3791 check points throughout the country. The comparison of results with other available country-wide DEM demonstrate an improvement of NZDEM_SoS_v1.0 in terms of quality that comes in addition with a finer spatial resolution.

A full description of the interpolation/assessment process can be found in the attached documentation: Columbus, J.; Sirguey, P. & Tenzer, R. (2011), 'A free, fully assessed 15-m DEM for New Zealand', Survey Quarterly 66, 16-19.

Layer ID 3750
Data type Grid
Resolution 15.000m
Services Raster Query API, data.govt.nz Atom Feed

27 Dunedin 15m DEM (NZSoSDEM v1.0)

Licence

Creative Commons Attribution-Share Alike 3.0

You may use this work for commercial purposes.

You must attribute the creator in your own works.

You must provide modified versions of this work under the same license.

3200
638
Added
11 Aug 2011

This dataset was first added to Koordinates on 11 Aug 2011.

NZSoSDEM v1.0 is a Digital Elevation Model (DEM) covering the whole of New Zealand at a spatial resolution of 15m, created by the School of Surveying by interpolating LINZ topographic vector data.

The DEM was created as a series of 30 maps which extent correspond exactly with the LINZ Topo250 topographic map series. Smaller regions can thus be obtained individually but also fit together seamlessly to create a full countrywide DEM.

The accuracy of this product was comprehensively assessed using a statistically sound selection of 3791 check points throughout the country. The comparison of results with other available country-wide DEM demonstrate an improvement of NZDEM_SoS_v1.0 in terms of quality that comes in addition with a finer spatial resolution.

A full description of the interpolation/assessment process can be found in the attached documentation: Columbus, J.; Sirguey, P. & Tenzer, R. (2011), 'A free, fully assessed 15-m DEM for New Zealand', Survey Quarterly 66, 16-19.

Layer ID 3755
Data type Grid
Resolution 15.000m
Services Raster Query API, data.govt.nz Atom Feed
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