Creative Commons Attribution 4.0 International
You may use this work for commercial purposes.
You must attribute the creator in your own works.
This dataset was first added to MfE Data Service on 13 Aug 2021.
e8e7d9a8-1c88-5084-c338-8aa343e54477
eng
utf8
dataset
dataset
Ministry for the Environment
New Zealand
pointOfContact
2021-08-12
ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata
1.1
3793
StockEx LSL_2021proposed_CI
Stock Exclusion Low Slope Land 2021 proposed update to 2020 regulation layer for the Chatham Islands.
The StockEx LSL 2021 proposed layer identifies proposed areas of "low slope land" where the Resource Management (Stock Exclusion) Regulations 2020 would apply if the low slope land map was updated as proposed in the "Stock exclusion regulations: Proposed changes to the low slope map" (MfE, 2021) discussion document. The layer shows the area of land defined as low slope land. These areas have a local mean slope is less than or equal to 5 degrees and are below 500m in altitude. Areas of lakes and ponds, estuarine open water, built-up areas, transport infrastructure, depleted grass, tall tussock grassland and urban parkland, as defined in Land Cover Database 5, are also excluded.
This layer is published to assist with evaluation of the proposed changes to the Low Slope Land layer referred to in the Resource Management (Stock Exclusion) Regulations 2020.
completed
Ministry for the Environment
New Zealand
lucas@mfe.govt.nz
custodian
notPlanned
*.xml
Unknown
New Zealand
theme
ANZLIC Jurisdictions
Version 2.1
2008-10-29
http://asdd.ga.gov.au/asdd/profileinfo/anzlic-jurisdic.xml#anzlic-jurisdic
ANZLIC the Spatial Information Council
custodian
AGRICULTURE-Livestock
LAND-Use
theme
ANZLIC Search Words
Version 2.1
2008-05-16
http://asdd.ga.gov.au/asdd/profileinfo/anzlic-theme.xml#anzlic-theme
ANZLIC the Spatial Information Council
custodian
unclassified
Creative Commons Attribution 4.0 International by Ministry for the Environment
license
Creative Commons Attribution 4.0 International by Ministry for the Environment
license
vector
eng
utf8
farming
environment
ANZMet Lite Country codelist
Version 1.0
2009-03-31
http://asdd.ga.gov.au/asdd/profileinfo/anzlic-country.xml#Country
ANZLIC the Spatial Information Council
custodian
nzl
Ministry for the Environment
New Zealand
lucas@mfe.govt.nz
distributor
https://data.mfe.govt.nz/layer/105876-stock-exclusion-low-slope-land-2021-proposal-chatham-islands/
dataset
dataset
The general steps in the geo-processing methodology to create this dataset were as follows:
1. Starting with LCDB5, an exclusion layer of the built-up areas, open parkland, transport infrastructure, lakes and ponds, estuarine open water, depleted grassland and tall tussock grassland was created (LCDB5 exclusion layer).
3. A slope layer was created from the MWLR DEM.
4. A focal filter was applied to the slope layer with a radius of 120m. This was thresholded to 5 degrees (Low Slope layer)
5. The LCDB5 exclusion layer was then erased from the Low Slope layer.
6. Finally small areas (less than 2 ha in size) were removed to simplify the layer.
unclassified
Attribution 4.0 International
https://creativecommons.org/licenses/by/4.0/
license