| Field | Value |
|---|---|
Title |
SLATS LANDSAT Woody Vegetation Change - NSW 1988 - 2010 |
Abstract |
This dataset was derived from the primary "SLATS Landsat woody change data (25m) for 1988 - 2010" raster (grid) layers used to generate the annualised woody vegetation change rates for the 2010 NSW Annual Report of Native Vegetation.(http://www.environment.nsw.gov.au/vegetation/reports.htm); ; This data describes the areas and type of woody vegetation change (loss) based on the analysis of multi-date Landsat imagery covering NSW. This data is based on a biennial LANDSAT coverage between 1988-2006 and annual coverage 2006-2010. LANDSAT Imagery 1988-2008 was processed by Geosciences Australia at 25m resolution. 2008 onwards is based on USGS processed LANDSAT at 30m resolution.; ; Note, this vector data may generate slightly different aerial statistics to those generated from the source raster data. This is due to variation caused by the data transformation and vector cleaning processes applied in generating the vector data. 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 SLATS LANDSAT Woody Vegetation Change - NSW 1988 - 2010 Function: download |
SLATS WoodyChange1988 2010 |
Name: SLATS WoodyChange1988 2010 Protocol: WWW:DOWNLOAD-1.0-http--download Description: Download Data Package Function: 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 |
74b48345-4e04-4854-a7ee-dce479cb05b5 |
Presentation form |
Document digital |
Edition |
1 |
Dataset language |
English |
Metadata standard |
|
Name |
ISO 19115 |
Edition |
2016 |
Dataset URI |
https://datasets.seed.nsw.gov.au/dataset/74b48345-4e04-4854-a7ee-dce479cb05b5 |
Purpose |
This vector change dataset was prepared by the NSW SLATS to provide users with a more convenient means of analysing the area and type of woody vegetation change (loss). |
Status |
On going |
Spatial representation |
|
Type |
vector |
Spatial reference system |
|
Code identifying the spatial reference system |
4283 |
Spatial resolution |
30 m |
Additional information source |
The underlying methodology was developed over many years by the Queensland Department of Environment and Resource Management as a scientific approach to report change in woody vegetation and is known as the Statewide Landcover and Trees Study (SLATS; www.derm.qld.gov.au/slats). ; ; The underlying process is based on the published SLATS methods, which include both automated analysis of satellite imagery, and visual checking and editing of the change images by locally based specialist staff. During the editing process the interpreted/intended use is identifed by specialist staff. The major categories assigned the woody change (loss) are Fire Activity, Agricultural Activity, Infrastructure and Forestry Activity. Within each of these major classes there are a series of subclasses which identify the specific type of activity - where applicable. |
| Field | Value |
|---|---|
Topic category |
| Field | Value |
|---|---|
Keyword set |
|
keyword value |
AGRICULTURE ECOLOGY-Habitat FLORA-Exotic FLORA-Native FORESTS-Agriforestry FORESTS-Natural FORESTS-Plantation HUMAN-ENVIRONMENT-Structures-and-Facilities INDUSTRY INDUSTRY-Mining LAND-Use PHOTOGRAPHY-AND-IMAGERY-Remote-Sensing VEGETATION NVR |
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 |
-38 |
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 |
1987-09-11 |
End position |
N/A |
Dataset reference date |
|
Resource maintenance |
|
Maintenance and update frequency |
Annually |
Contact info | |
Contact position |
Data Broker |
Organisation name |
NSW Department of Climate Change, Energy, the Environment and Water |
Telephone number |
131555 |
Email address |
|
Web address |
https://www.nsw.gov.au/departments-and-agencies/dcceew |
Responsible party role |
pointOfContact |
| Field | Value |
|---|---|
Lineage |
Data were derived from Landsat woody change rasters. Converted to vector (GDB) format. |
| Field | Value |
|---|---|
Limitations on public access |
|
| Field | Value |
|---|---|
Scope |
dataset |
DQ Completeness Commission |
|
Effective date |
2001-01-01 |
Explanation |
complete coverage of NSW |
DQ Completeness Omission |
|
Effective date |
2001-01-01 |
Explanation |
complete coverage of NSW |
DQ Conceptual Consistency |
|
Effective date |
1900-01-01 |
DQ Topological Consistency |
|
Effective date |
1900-01-01 |
Explanation |
Overlaps exist where attributes are different or between feature classes |
DQ Absolute External Positional Accuracy |
|
Effective date |
1900-01-01 |
Explanation |
estimated to be the pixel resolution (30m) |
DQ Non Quantitative Attribute Correctness |
|
Effective date |
1900-01-01 |
| 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 |
|
Web address |
https://www.nsw.gov.au/departments-and-agencies/dcceew |
Responsible party role |
pointOfContact |
| 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 |
|
Web address |
https://www.nsw.gov.au/departments-and-agencies/dcceew |
Responsible party role |
pointOfContact |
Metadata date |
2024-02-26T13:00:30.610300 |
Metadata language |
|