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draft

From 1 - 10 / 2078

  • 100m aspect grid derived from a resample of VICMAP_ELEVATION_DTM_20M. ArcInfo Workstation used to resample from 20m to 100m, then generate aspect from resultant DEM via GRID ASPECT(grid) command.

  • The land systems of Victoria spatial data layer (LSYS250) was re-attributed by DPI Bendigo based on McKenzie's Soil Atlas of Australia (CSIRO, 2003). Soil was classified on the Northcote scheme. This layer was converted to a grid format based on the VICMAP_ELEVATION_DTM_20M layer.

  • Spatial dataset of Above Ground Biomass (AGB) in Victoria's public forest estate. In Victoria, forests are defined as land area greater than 0.5 ha, dominated by trees usually having a single stem and a mature or potentially mature stand height exceeding two metres and with existing or potential crown cover of overstory strata equal to or greater than 20 percent. This definition includes native forests, plantations and areas of trees sometimes described as woodlands.

  • This layer has been derived from FIRE_HISTORY data and represents the spatial extent of the last fires recorded, primarily on public land. The layer stores details of the last time an area was known to be burnt by wildfire or prescribed burning and represents a consecutive overlay of all FIRE_HISTORY layers, from older fire seasons to the most recent fire seasons. The data will show fire scars but not severity. This data set is current to 2021/22 fire season.

  • Ground truthing plot locations for the 2009 Victorian Bushfire severity mapping

  • The fire severity classification is derived from a classification of a SPOT and Landsat TM woodlands fire severity index to map the fire severity of the February 2009 Victorian bush fires using ground control and air photograph analysis provided by DSE to Ecowise for validation. The classification is the final product derived using SPOT 4/5 satellite imagery with Landsat 5 imagery used on small areas where cloud or where SPOT imagery coverage was unavailable. Five of the eight classes have been labeled based on severity classes provided with the ground survey data. The remaining classes account for vegetation structures with no specific burn severity assigned. The area covered by the classification is approximately 460 by 300 km and is clipped to the extents of the fire effected lands (approximately 400 000 hectares).

  • Last updated: October 2020 This dataset represents the spatial extent of prescribed burns planned for ignition and associated mechanical and vegetation works on Public Land in Victoria and some CFA burns. This data is prepared annually for prescribed burns planned for the immediate three-year period. This dataset is now the joint fuel management plan and now includes the CFA burns as well as VicForest coupe burns.

  • Last updated: October 2014 This dataset represents the spatial extent of prescribed burns planned for ignition and associated mechanical and vegetation works on Public Land in Victoria. This data is prepared annually for prescribed burns planned for the immediate three-year period.

  • A derived dataset of extracted features from Vicmap TR_ROAD dataset that represents the DELWP-managed recreation track network mainly in State Forest. The tracks have been assigned the RecWeb track ID (Serial Number). The fetaures are dissolved on this serial number to create single part features for each track element.

  • Recreation historic relic dataset describes historic relics suitable for public visitation (such as timber tramways, old sawmill sites etc) that are promoted for visitation. The recreation historic relics within State Forest have been captured and recorded with a Trimble Pro XR GPS and are actively promoted to the public and maintained by the Department of Environment, Land, Water and Planning. * recweb