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2016

260 record(s)
 
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From 1 - 10 / 260
  • **Orthophotography over Porirua City taken in the flying season (summer period) 2015 -16.** Imagery was captured for the ‘Porirua City Council’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand. Data has subsequently been provided to LINZ and this comprises: • 249 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 tile layout •Tile layout in NZTM projection containing relevant information. The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:1,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is Generally +/-0.5m GSD (90% Confidence), but worse in hilly areas, Index tiles for this dataset are available as layer [Porirua 0.075m Urban Aerial Photos Index Tiles (2016)](http://data.linz.govt.nz/layer/88093)

  • Index Tiles ONLY, for actual orthophotos see layer [Marlborough 0.2m Rural Aerial Photos (2015-16)](http://data.linz.govt.nz/layer/3520) Orthophotography for the Marlborough region taken in the flying season (summer period) 2015-16. Coverage encompassed ~6,600 sq km of Marlborough District Council areas. The aerial photography was acquired between 7 January - 7 March 2016. Imagery was captured for the ‘Marlborough District Council' by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand. Data comprises: 5,101 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:2,000 tile layout. Tile layout in NZTM projection containing relevant information. The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:2,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 20cm pixel resolution (0.2m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±1.2m @ 90% confidence level in clear open spaces.

  • The Napier 1962 to NZVD2016 Conversion Raster provides users with a two arc-minute (approximately 3.6 kilometres) raster image of the conversion of normal-orthometric heights from the Napier 1962 local vertical datum to the New Zealand Vertical Datum 2016 (NZVD2016). The conversion value is represented by the attribute “O”, in metres. This conversion and NZVD2016 are formally defined in the LINZ standard [LINZS25009](http://www.linz.govt.nz/regulatory/25009). The height conversion grid models the difference between the Napier 1962 vertical datum and NZVD2016 using the LINZ GPS-levelling marks. From the GPS-levelling marks the expected accuracy is better than 2 centimetres (95% Confidence interval). More information on converting heights between vertical datums can be found [on the LINZ website](http://www.linz.govt.nz/data/geodetic-services/coordinate-conversion/converting-between-nzvd2016-nzgd2000-and-local-vertical-datums).

  • Orthophotography in the Northland Region taken in the flying season (summer period) 2014 - 2016. Coverage is of all areas areas within the Far North district, The Kaipara district, Whanagei City, Northland Regional council areas. Imagery was captured for the ‘Northland Aerial Imagery Consortium (NAIC)’ by Aerial Surveys Ltd, Unit A1, 8 Saturn Place, Albany,0632, New Zealand. Data comprises: •2,465 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:5,000 tile layout •Tile layout in NZTM projection containing relevant information. The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:5,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 40cm pixel resolution (0.4m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-0.6m @ 67% confidence level in clear open spaces Index tiles for this dataset are available as layer [Northland 0.4m Rural Aerial Photos Index Tiles (2014-16)](http://data.linz.govt.nz/layer/88094)

  • The Gisborne 1926 to NZVD2016 Conversion Raster provides users with a two arc-minute (approximately 3.6 kilometres) raster image of the conversion of normal-orthometric heights from the Gisborne 1926 local vertical datum to the New Zealand Vertical Datum 2016 (NZVD2016). The conversion value is represented by the attribute “O”, in metres. This conversion and NZVD2016 are formally defined in the LINZ standard [LINZS25009](http://www.linz.govt.nz/regulatory/25009). The height conversion grid models the difference between the Gisborne 1926 vertical datum and NZVD2016 using the LINZ GPS-levelling marks. From the GPS-levelling marks the expected accuracy is better than 2 centimetres (95% Confidence interval). More information on converting heights between vertical datums can be found [on the LINZ website](http://www.linz.govt.nz/data/geodetic-services/coordinate-conversion/converting-between-nzvd2016-nzgd2000-and-local-vertical-datums).

  • **Orthophotography over Auckland City taken in the flying season (summer period) 2015 -16.** Imagery was captured for the ‘Auckland Council’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand. Data has subsequently been provided to LINZ and this comprises: • 4,835 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 tile layout •Tile layout in NZTM projection containing relevant information. The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:1,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/- 15 cm. Index tiles for this dataset are available as layer [Auckland 0.075m Urban Aerial Photos Index Tiles (2015-16)](http://data.linz.govt.nz/layer/88105)

  • Index Tiles ONLY, for actual orthophotos see layer [Invercargill 0.05m Urban Aerial Photos (2016)](http://data.linz.govt.nz/layer/88137) Orthophotography over Invercargill City taken on 07 February 2016. Imagery was captured for the ‘Invercargill City Council’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand. Data has subsequently been provided to LINZ and this comprises: • 511 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:500 tile layout •Tile layout in NZTM projection containing relevant information. The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:500 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 5cm pixel resolution (0.05m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/-0.2m @ 90% Confidence Level,

  • Index Tiles ONLY, for actual orthophotos see layer [Bay of Plenty 0.1m Urban Aerial Photos (2015-16)](http://data.linz.govt.nz/layer/88125) Orthophotography in the Bay of Plenty region taken in the flying season (summer period) 2015-16. Imagery was captured for the ‘BOPLASS Ltd’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand. Data comprises: •59 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 tile layout •Tile layout in NZTM projection containing relevant information. The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:1,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 10cm pixel resolution (0.1m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.3 m @ 90% confidence level.

  • Index Tiles ONLY, for actual orthophotos see layer [Auckland 0.075m Urban Aerial Photos (2015-16)](http://data.linz.govt.nz/layer/88142) Orthophotography over Auckland City taken in the flying season (summer period) 2015 -16. Imagery was captured for the ‘Auckland Council’ by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand. Data has subsequently been provided to LINZ and this comprises: • 4,835 x ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:1,000 tile layout •Tile layout in NZTM projection containing relevant information. The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:1,000 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is +/- 15 cm.

  • Orthophotography in the Christchurch City Council area taken in the flying season (summer period) 2015-16. Coverage is of the urbans areas within Christchurch City and Banks Peninsula. Imagery was captured for the ‘Christchurch City Council' by AAM NZ Limited, 6 Ossian St, NAPIER, New Zealand. Data comprises: 6,993 ortho-rectified RGB GeoTIFF images in NZTM projection, tiled into the LINZ Standard 1:500 tile layout. Tile layout in NZTM projection containing relevant information. The supplied imagery is in terms of New Zealand Transverse Mercator (NZTM) map projection. The products are tiled into NZTopo50 1:500 tiles. Please refer to the supplied tile layout shape file for specific details, naming conventions, etc. Imagery supplied as 7.5cm pixel resolution (0.075m GSD), 3-band (RGB) uncompressed GeoTIFF. The final spatial accuracy is ±0.2m @ 90% confidence level in clear open spaces. Index tiles for this dataset are available as layer [Christchurch 0.075m Urban Aerial Photos Index Tiles (2015-16)](http://data.linz.govt.nz/layer/3454)