NSW Imagery Theme Rapid Response - CIR - Floods March 2021

NSW Imagery Theme Rapid Response – CIR - Floods March 2021

Metadata Portal Metadata Information

Content TitleNSW Imagery Theme Rapid Response - CIR - Floods March 2021
Content TypeHosted Feature LayerDescription

The CIR (Colour Infra Red) rapid response imagery has been captured and produced to identify visible features and terrain and to support emergency management decision making in exceptional cases. In this case areas affected by recent Flooding.

The CIR or NRG mosaics consist of the NIR, Red and Green band combination and can be referred to as False-colour Infrared imagery. This band combination is useful for studying vegetation and the depiction of water.

The rapid response imagery product is also used on a whole of government basis as a visible record of the landscape at a given point in time, allowing for comparative analysis to be carried out over different capture dates. The image was created by ortho-rectifying and mosaicing data from flight lines over the project area using a Leica ADS80 airborne digital sensor. An ECW product is created as a Standard Colour (RGB) Orthorectifed Mosaic file and has a spatial resolution of 15 cm. The file size depends on the individual project area, compression ratio and the number of bands that exist in the image. The image was captured on 25 March 2021.

As a rapid response product, this dataset meets the standards and accuracy specifications outlined in December 2016 for this product type.

Initial Publication Date26/03/2021
Data Currency01/01/3000Data Update FrequencyOtherContent SourceData provided filesFile TypeESRI File Geodatabase (*.gdb)
Attribution© State of New South Wales (Spatial Services, a business unit of the Department of Customer Service NSW). For current information go to spatial.nsw.gov.au
Data Theme, Classification or Relationship to other DatasetsNSW Imagery Theme of the Foundational Spatial Data Framework (FSDF)
AccuracyThe horizontal accuracy of the imagery is dependent upon the resolution (GSD) of the image
The web service is built as per DFSI Spatial Services' project specification.
WMS is OGC protocol compatible and suitable for consumption by common GIS platforms.

For additional information, please contact us via the Spatial Services Customer Hub
Spatial Reference System (dataset)WGS84Spatial Reference System (web service)EPSG:3857
WGS84 Equivalent ToGDA94Spatial ExtentLimited to Event Area
Content LineageFor additional information, please contact us via the Spatial Services Customer Hub
Data ClassificationUnclassifiedData Access PolicyOpenData QualityFor additional information, please contact us via the Spatial Services Customer Hub
Terms and ConditionsCreative CommonsStandard and Specification

Open Geospatial Consortium (OGC) implemented and compatible for consumption by common GIS platforms. Available as either cache or non-cache, depending on client use or requirement.

Metadata AS/NZS ISO 19115-2, ANZLIC Metadata Profile v1.1 and ISO 19139

http://www.anzlic.gov.au/resources

Intergovernmental Committee on Surveying and Mapping (ICSM) Guidelines for Imagery

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Spatial

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Additional Information

Field	Value
Title	NSW Imagery Theme Rapid Response - CIR - Floods March 2021
Date Published	24/10/2025
Last Updated	24/10/2025
Publisher/Agency	Spatial Services (DCS)
Licence	License Not Specified
Data Portal	Spatial