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These contours are dynamically generated from a Digital Elevation Model (DEM) based on LIDAR data collected between 2019 and 2022 by Bay of Plenty Regional Council (BOPRC) and Land Information New Zealand (LINZ).
Processing Notes: Contours have been simplified using FME Generalizer transformer with Wang (Generalize) algorithm and 1-meter generalization tolerance to optimize performance while maintaining cartographic accuracy. Bathymetry data from Bay of Plenty Regional Council Toi Moana has been integrated into this dataset to provide comprehensive elevation coverage including underwater terrain. |
| summary:
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These contours are dynamically generated from a Digital Elevation Model (DEM) based on LIDAR data collected between 2019 and 2022 by Bay of Plenty Regional Council (BOPRC) and Land Information New Zealand (LINZ).
Processing Notes: Contours have been simplified using FME Generalizer transformer with Wang (Generalize) algorithm and 1-meter generalization tolerance to optimize performance while maintaining cartographic accuracy. Bathymetry data from Bay of Plenty Regional Council Toi Moana has been integrated into this dataset to provide comprehensive elevation coverage including underwater terrain. |
| accessInformation:
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Bay of Plenty Regional Council (BOPRC) and Land Information New Zealand (LINZ)
Data processed using FME Safe Software. Bathymetry integration from Bay of Plenty Regional Council Toi Moana. |
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5000 |
| typeKeywords:
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[] |
| description:
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<DIV STYLE="text-align:Left;"><DIV><DIV><P><SPAN>Horizontal Datum: New Zealand Transverse Mercator 2000</SPAN></P><P><SPAN>Vertical Datum: New Zealand Vertical Datum 2016</SPAN></P><P><SPAN /></P><P><SPAN>Data Processing:</SPAN></P><P><SPAN>Original contour data simplified using FME Safe Software Generalizer transformer</SPAN></P><P><SPAN>Algorithm: Wang (Generalize) with 1-meter generalization tolerance</SPAN></P><P><SPAN>Shared boundaries preserved to maintain topological integrity</SPAN></P><P><SPAN>Path segments preserved to retain essential geometric detail</SPAN></P><P><SPAN>Processing optimized for 1:5,000 to 1:150,000,000 scale range</SPAN></P><P><SPAN>Bathymetry data from Bay of Plenty Regional Council Toi Moana integrated to provide seamless land-to-sea elevation coverage</SPAN></P><P><SPAN /></P><P><SPAN>This processing reduces file size and improves rendering performance while maintaining cartographic quality and accuracy suitable for the intended scale range.</SPAN></P><P><SPAN /></P><P><SPAN>License</SPAN></P><P><SPAN>Creative Commons Attribution 4.0 International View License</SPAN></P><P><SPAN>You may use this data for commercial purposes.</SPAN></P><P><SPAN>You must attribute the creator in your own works.</SPAN></P></DIV></DIV></DIV> |
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| title:
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Vector.DBO.Contour_1m_Simple |
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| tags:
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["Contours","NZTM2000","NZVD2016","Topography","GIS"] |
| culture:
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en-NZ |
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| minScale:
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150000000 |
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