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Identification

Field Value

Title

Non Woody Disturbance 2020

Abstract

This layer shows non-woody vegetation change based on the analysis of multi-date Sentinel2 and Planet Maps imagery for 2020 (circa January 1-December 31, 2020)

Non-woody change is detected though a combination of automated and manual interpretation of the differences between images captured during the year.

The non-woody vegetation change is mapped using the NWD (non-woody disturbance) method which applies a visual interpretation of multiple images before and during 2020 by experienced image interpretation staff. Landcover classes reflect the interpreted cause of non-woody vegetation change.

Links to reports, factsheets, change statistics and other information below:

Landcover monitoring and reporting https://www.environment.nsw.gov.au/topics/animals-and-plants/native-vegetation/landcover-monitoring-and-reporting

Current vegetation clearing report (2021) https://www.environment.nsw.gov.au/topics/animals-and-plants/native-vegetation/landcover-science/2021-nsw-vegetation-clearing-report#:~:text=Statewide%20vegetation%20clearing%20by%20landcover%20class&text=In%202021%20across%20the%20state,clearing%20has%20occurred%20for%20agriculture.

https://www.environment.nsw.gov.au/research-and-publications/publications-search/woody-and-non-woody-landcover-change-rural-regulated-land-summary-report-2020

Previous reports

https://www.environment.nsw.gov.au/research-and-publications/publications-search/woody-and-non-woody-landcover-change-rural-regulated-land-summary-report-2020

https://www.environment.nsw.gov.au/topics/animals-and-plants/native-vegetation/landcover-science/past-landcover-reporting

Remotely sensed imagery is routinely collected by DPE and used to map vegetation clearing. This data is spatially explicit and can be used with other datasets to identify activity on individual lots. Please read the privacy collection notice for more information.

Resource locator

Data Quality Statement

Name: Data Quality Statement

Protocol: WWW:DOWNLOAD-1.0-http--download

Description:

Data quality statement for Non Woody Disturbance 2018 Era Data

Function: download

Non woody disturbance 2019 state-wide data.

Name: Non woody disturbance 2019 state-wide data.

Protocol: WWW:DOWNLOAD-1.0-http--download

Privacy Collection Notice

Name: Privacy Collection Notice

Protocol: WWW:DOWNLOAD-1.0-http--download

Description:

Notice that Spatially explicit imagery is routinely collected by the department. Spatially explicit data can be used to identify activity at a property scale.

Function: download

Unique resource identifier

Code

3db55a2e-cd10-40ba-8971-4ae05674dbfb

Presentation form

Map digital

Edition

1

Dataset language

English

Metadata standard

Name

ISO 19115

Edition

2016

Dataset URI

https://datasets.seed.nsw.gov.au/dataset/3db55a2e-cd10-40ba-8971-4ae05674dbfb

Purpose

To support the NSW Annual SLATS and Woody - Non Woody on Rural Regulated land reports which are DPIE's comprehensive summary of actions undertaken by private and public land managers to conserve and manage native vegetation. These reports are released in June each year.

Status

Completed

Spatial representation type

grid

Spatial reference system

Code identifying the spatial reference system

4283

Spatial resolution

5 m

Classification of spatial data and services

Field Value

Topic category

Keywords

Field Value

Keyword set

keyword value

PHOTOGRAPHY-AND-IMAGERY-Satellite

VEGETATION

LAND-Cover

Originating controlled vocabulary

Title

ANZLIC Search Words

Reference date

2008-05-16

Geographic location

West bounding longitude

141

East bounding longitude

154

North bounding latitude

-37.7

South bounding latitude

-28

Vertical extent information

Minimum value

-100

Maximum value

2228

Coordinate reference system

Authority code

urn:ogc:def:cs:EPSG::

Code identifying the coordinate reference system

5711

Temporal extent

Begin position

2019-01-01

End position

N/A

Dataset reference date

Resource maintenance

Maintenance and update frequency

Not planned

Contact info

Contact position

Data Broker

Organisation name

NSW Department of Climate Change, Energy, the Environment and Water

Telephone number

131555

Email address

data.broker@environment.nsw.gov.au

Web address

https://www.nsw.gov.au/departments-and-agencies/dcceew

Responsible party role

pointOfContact

Quality and validity

Field Value

Lineage

Validation:Manual desktop mapping using ArcGIS Peer Review: Manual check of initial edits by first mapper using ArcGIS Panel Review: Round table discussion,presentation,analysis of Statewide dataset for refinement Vector to raster conversion using the Scientific Data Compute(SDC) for processing and delivery

Constraints related to access and use

Field Value

Limitations on public access

Responsible organisations

Field Value

Responsible party

Contact position

Data Broker

Organisation name

NSW Department of Climate Change, Energy, the Environment and Water

Telephone number

131555

Email address

data.broker@environment.nsw.gov.au

Web address

https://www.nsw.gov.au/departments-and-agencies/dcceew

Responsible party role

pointOfContact

Metadata on metadata

Field Value

Metadata point of contact

Contact position

Data Broker

Organisation name

NSW Department of Climate Change, Energy, the Environment and Water

Telephone number

131555

Email address

data.broker@environment.nsw.gov.au

Web address

https://www.nsw.gov.au/departments-and-agencies/dcceew

Responsible party role

pointOfContact

Metadata date

2024-02-26T13:04:53.067890

Metadata language