be0e4f04-e3c2-4118-bfa4-2b1c55706eaf urn:uuid en UTF-8 nonGeographicDataset nonGeographicDataset 2025-11-11T13:17:31 creation ISO 19115 2016 Seasonal Dynamic Reference Cover version 3 - Landsat, JRSRP algorithm, Queensland Coverage be0e4f04-e3c2-4118-bfa4-2b1c55706eaf The seasonal dynamic reference cover method images are created using a modified version of the dynamic reference cover method developed by Bastin et al (2012) . This approach calculates a minimum ground cover image over all years to identify locations of most persistent ground cover in years with the lowest rainfall, then uses a moving window approach to calculate the difference between the window's central pixel and its surrounding reference pixels. The output is a difference image between the cover amount of a pixel's reference pixels and the actual cover at that pixel for the season being analysed. Negative values indicate pixels which have less cover than the reference pixels. The main differences between this method and the original method are that this method uses seasonal fractional ground cover rather than the preceding ground cover index (GCI) and this method excludes cleared areas and certain landforms (undulating slopes), which are considered unsuitable for use as reference pixels. This product is based upon the JRSRP Fractional Cover 3.0 algorithm. Veg Machine - Online Mapping Tool documentDigital Easily view and extract time series data. HTML TERN Data Portal: seasonal dynamic reference product documentDigital Seasonal dynamic reference product on TERN Data Portal. TIF GitLab python code for seasonal dynamic reference product version 3 documentDigital Python code to generate the seasonal dynamic reference product version 3 TXT