NSW Vegetation Integrity Modelling - v2 (Eastern NSW)

Brief description

Located within this asset are the outputs of NSW Vegetation Integrity Modelling version 2 (December 2024). This is currently the most up-to-date version of the modelling. To access previous versions, navigate back to the NSW Vegetation Integrity landing page - [NSW Vegetation Integrity](https://datasets.seed.nsw.gov.au/dataset/nsw-vegetation-integrity "NSW Vegetation Integrity landing page - SEED page").


###Spatial breakdowns:

The model outputs are aggregated into regional snapshots by [Interim Biogeographic Regionalisation for Australia (IBRA) V7.0 bioregions](https://datasets.seed.nsw.gov.au/dataset/interim-biogeographic-regionalisation-for-australia-ibra-version-7-regions "Link to IBRA V7.0 SEED page") for eastern NSW as follows:

- North Regional Snapshot: _South Eastern Queensland_, _NSW North Coast_, _New England Tablelands_

- South Regional Snapshot: _Sydney Basin_, _South Eastern Highlands_, _South East Corner_, _Australian Alps_.



###Data details:

- Data type: raster, GeoTIFF, 32bit floating point

- CRS: EPSG: 3308 - GDA94 / NSW Lambert

- Pixel size: 90m

- Pixel values: 0 (low VI) to 100 (high VI) - (values rounded to two decimal places and all negative values rounded to zero)

-\tNoData value: -9999.




###Data structure:

Each zip folder includes:

- A README document containing filename conventions and relevant metadata.

- The 50th percentile (median) model for Vegetation Integrity and partial Vegetation Integrity models in three different input data time periods: All data, Period 1 (2016 - 2024) and Period 2 (2000 - 2024). Note that the All data period also contains 2.5th, 10th, 90th and 97.5th percentile models.

- Log Normalised Range (LNR) between 10th and 90th percentile for Vegetation Integrity and partial Vegetation Integrity models.