| snippet:
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Image service of Southland 1m digital surface model |
| summary:
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Image service of Southland 1m digital surface model |
| accessInformation:
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| thumbnail:
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| maxScale:
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36037.0447700188 |
| typeKeywords:
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["Data","Service","Image Service","ArcGIS Server"] |
| description:
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<font size='3'>Digital surface model at 1m resolution. Created from LiDAR captured between 2020 and 2023.</font><div><font size='3'><br /></font></div><div><font size='3'>Digital surface model covering final and accepted DEM tiles supplied for the PGF project.</font></div><div><font size='3'><br /></font></div><div><div><div><font size='3'>The layer includes processing templates to display the data as:</font></div><div><ul><li><font size='3'>Elevation (default)</font></li><li><font size='3'>Hillshade</font></li></ul><div><font size='3'>This image service is created from 1m resolution DSM tiles which were supplied with LiDAR captured between 2021 and 2023 under the following specifications:</font></div></div></div><div><ul><li><font size='3'>Height accuracy: +/- 0.2 metre @ 95% confidence level</font></li><li><font size='3'>Projection and datum: New Zealand Transverse Mercator (NZTM2000) / New Zealand Vertical Datum (NZVD2016)</font></li><li><font size='3'>Point density: nominal 4 points per square metre</font></li></ul></div><div><font size='3'>Process to create:<br /></font></div></div><div><ol><li><font size='3'>Create mosaic dataset</font></li><li><font size='3'>Add rasters </font></li><li><span style='font-size:medium;'>Calculate statistics</span><br /></li><li><span style='font-size:medium;'>Build overviews</span><br /></li><li><font size='3'>Add raster function</font></li><li><font size='3'>Share as image service</font></li></ol><div><div><font size='3'>Mosaic created and published 23/05/2023</font></div><div><font size='3'>Last updated 27/06/2024</font></div></div></div><div><br /></div> |
| licenseInfo:
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| catalogPath:
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| title:
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Southland_2021_2023_NZVD2016_DSM |
| type:
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Image Service |
| url:
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https://maps.es.govt.nz/image |
| tags:
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["LiDAR","Southland","DSM","Digital Surface Model"] |
| culture:
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en-NZ |
| name:
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Southland_2021_2023_NZVD2016_DSM |
| guid:
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| minScale:
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7.38038676889986E7 |
| spatialReference:
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NZGD_2000_New_Zealand_Transverse_Mercator |