River Channel Meander Impact (OpenData)

This entity describes the impact of Urbanisation on the River Environment by calculating the Channel Meander Impact factor. It is derived from the direction of the WcWaterCourse at River Environment Survey Points (Water Volume, conflated to river). The (lack of) variability of direction of the watercourse define whether this factor is impacted or natural.It is derived from the direction of the water course at River Environment Survey Points (Water Volume, conflated to river). The (lack of) variability of direction of the watercourse define whether this factor is impacted or natural.It is spatially abstracted to a line.Entity Type: Concept

Data and Resources

Additional Info

Field Value
Theme ["geospatial"]
Author Christchurch City Council
Maintainer CCCSpatial
Maintainer Email CCCSpatial
Source https://opendata-christchurchcity.hub.arcgis.com/datasets/ChristchurchCity::river-channel-meander-impact-opendata
Source Created 2024-02-27T04:40:19.000Z
Source Modified 2024-08-14T11:08:55.000Z
Language English
Spatial { "type": "Polygon", "coordinates": [ [ [172.3525, -43.9003], [173.1358, -43.9003], [173.1358, -43.3888], [172.3525, -43.3888], [172.3525, -43.9003] ] ] }
Source Identifier https://www.arcgis.com/home/item.html?id=326fa19b62f049f3a9b6d2f6930743c9&sublayer=21
Dataset metadata created 30 April 2025, last updated 21 May 2025