NSW Imagery Theme Rapid response - CIR - Floods March 2022

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NSW Imagery Theme Rapid Response - CIR - Floods Mar 2022
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Content TitleNSW Imagery Theme Rapid response - CIR - Floods March 2022Content TypeHosted Feature LayerDescriptionThe 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 March 2022.As a rapid response product, this dataset meets the standards and accuracy specifications outlined in August 2021 for this product type.Spatial Services captures and updates imagery from advice provided by stakeholders primarily through Imagery and Elevation NSW, a working group of the NSW Location Leadership Group.Initial Publication Date08/03/2021Data 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.auData 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:Horizontal accuracy of +/-2.5 x GSD (meters) at 95% confidence level on bare open ground using RMSE x 1.73.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 HubSpatial Reference System (dataset)WGS84Spatial Reference System (web service)EPSG:3857WGS84 Equivalent ToGDA94Spatial ExtentLimited to Event AreaContent LineageFor additional information, please contact us via the Spatial Services Customer HubData ClassificationUnclassifiedData Access PolicyOpenData QualityFor additional information, please contact us via the Spatial Services Customer HubTerms and ConditionsCreative CommonsStandard and SpecificationOpen 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 19139http://www.anzlic.gov.au/resourcesIntergovernmental Committee on Surveying and Mapping (ICSM) Guidelines for ImagerySpatial Services: Imagery Products Specification and DescriptionData CustodianDCS Spatial Services346 Panorama AveBathurst NSW 2795Point of ContactPlease contact us via the Spatial Services Customer HubData AggregatorDCS Spatial Services346 Panorama AveBathurst NSW 2795Data DistributorDCS Spatial Services346 Panorama AveBathurst NSW 2795Additional Supporting InformationData DictionairesTRIM Number      

Tags: 2021, 2021 Floods, 2022, 2022 Floods, ADS80, ECW, False Colour NRG orthorectified file, Flood, Flooding, Leica ADS80, Leica ADS80 airborne digital sensor, NRG, Orthorectifed Mosaic file, Rapid Responce, Rapid Response Imagery, Standard Colour RGB, flood, imagery, mosaics, ortho-rectifying, rapid response imagery product
Organization: Spatial Services (DCS)