Stock Exclusion Low Slope Land 2021 Proposal Chatham Islands

Freshwater directorate
Licence

Creative Commons Attribution 4.0 International

You may use this work for commercial purposes.

You must attribute the creator in your own works.

1201
3
Added
13 Aug 2021

This dataset was first added to MfE Data Service on 13 Aug 2021.

ISO 19115/19139 Metadata XML PDF

Metadata
File Identifier

e8e7d9a8-1c88-5084-c338-8aa343e54477

Language

eng

Character Set
Character Set Code

utf8

Hierarchy Level
Scope Code

dataset

Hierarchy Level Name

dataset

Contact
Responsible Party
Organisation Name

Ministry for the Environment

Contact Info
Contact
Address
Address
Country

New Zealand

Role
Role Code

pointOfContact

Date Stamp
Date

2021-08-12

Metadata Standard Name

ANZLIC Metadata Profile: An Australian/New Zealand Profile of AS/NZS ISO 19115:2005, Geographic information - Metadata

Metadata Standard Version

1.1

Reference System Info
Reference System
Reference System Identifier
Identifier
Code

3793

Identification Info
Data Identification
Citation
Citation
Title

StockEx LSL_2021proposed_CI

Alternate Title

Stock Exclusion Low Slope Land 2021 proposed update to 2020 regulation layer for the Chatham Islands.

Date
Date
Abstract

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.

Purpose

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.

Status
Progress Code

completed

Point Of Contact
Responsible Party
Organisation Name

Ministry for the Environment

Contact Info
Contact
Address
Address
Country

New Zealand

Electronic Mail Address

lucas@mfe.govt.nz

Role
Role Code

custodian

Resource Maintenance
Maintenance Information
Maintenance And Update Frequency
Maintenance Frequency Code

notPlanned

Resource Format
Format
Name

*.xml

Version

Unknown

Descriptive Keywords
Keywords
Keyword

New Zealand

Type
Keyword Type Code

theme

Thesaurus Name
Citation
Title

ANZLIC Jurisdictions

Date
Edition

Version 2.1

Edition Date
Date

2008-10-29

Identifier
Identifier
Code

http://asdd.ga.gov.au/asdd/profileinfo/anzlic-jurisdic.xml#anzlic-jurisdic

Cited Responsible Party
Responsible Party
Organisation Name

ANZLIC the Spatial Information Council

Role
Role Code

custodian

Descriptive Keywords
Keywords
Keyword

AGRICULTURE-Livestock

Keyword

LAND-Use

Type
Keyword Type Code

theme

Thesaurus Name
Citation
Title

ANZLIC Search Words

Date
Edition

Version 2.1

Edition Date
Date

2008-05-16

Identifier
Identifier
Code

http://asdd.ga.gov.au/asdd/profileinfo/anzlic-theme.xml#anzlic-theme

Cited Responsible Party
Responsible Party
Organisation Name

ANZLIC the Spatial Information Council

Role
Role Code

custodian

Resource Constraints
Security Constraints
Classification
Classification Code

unclassified

Resource Constraints
Legal Constraints
Use Limitation

Creative Commons Attribution 4.0 International by Ministry for the Environment

Access Constraints
Restriction Code

license

Resource Constraints
Legal Constraints
Use Limitation

Creative Commons Attribution 4.0 International by Ministry for the Environment

Use Constraints
Restriction Code

license

Spatial Representation Type Code

vector

Language

eng

Character Set
Character Set Code

utf8

Topic Category Code

farming

Topic Category Code

environment

Extent
EX _ Extent
Geographic Element
EX _ Geographic Bounding Box
165179-48.3-33.6
Extent
EX _ Extent
Geographic Element
EX _ Geographic Description
Identifier
Authority
Citation
Title

ANZMet Lite Country codelist

Date
Edition

Version 1.0

Edition Date
Date

2009-03-31

Identifier
Identifier
Code

http://asdd.ga.gov.au/asdd/profileinfo/anzlic-country.xml#Country

Cited Responsible Party
Responsible Party
Organisation Name

ANZLIC the Spatial Information Council

Role
Role Code

custodian

Code

nzl

Distribution Info
Distribution
Distributor
Distributor
Distributor Contact
Responsible Party
Organisation Name

Ministry for the Environment

Contact Info
Contact
Address
Address
Country

New Zealand

Electronic Mail Address

lucas@mfe.govt.nz

Role
Role Code

distributor

Transfer Options
Digital Transfer Options
On Line
Online Resource
Linkage
URL

https://data.mfe.govt.nz/layer/105876-stock-exclusion-low-slope-land-2021-proposal-chatham-islands/

Data Quality Info
DQ _ Data Quality
Scope
DQ _ Scope
Level
Scope Code

dataset

Level Description
Scope Description
Other

dataset

Lineage
LI _ Lineage
Statement

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.

Metadata Constraints
Security Constraints
Classification
Classification Code

unclassified

Metadata Constraints
Legal Constraints
Use Limitation

Attribution 4.0 International

Use Limitation

https://creativecommons.org/licenses/by/4.0/

Use Constraints
Restriction Code

license