Mapping Blue Carbon Mitigation Opportunity: DEM

This collection is part of the Mapping Blue Carbon Mitigation Opportunity [1]. \n\nThe data housed in this collection are 10m x 10m Digital Elevation Models tiled into 100km x 100km GeoTIFFs based on the DEA Product Grid [2]. The underlying base data were GA's 2023 250m [3] and The MERIT 90m elevation data [4]. All finer scale data were obtained from National and State based agencies.\n\nThe data are consolidated by state.\n\n[1] https://research.csiro.au/coastal-carbon/\n[2] https://knowledge.dea.ga.gov.au/guides/reference/collection_3_summary_grid/\n[3] https://ecat.ga.gov.au/geonetwork/srv/eng/catalog.search#/metadata/148758\n[4] https://hydro.iis.u-tokyo.ac.jp/~yamadai/MERIT_DEM/index.html\n\nLineage: 0) Please see ancillary data folder for more descriptive content.\n1) Ensure all data are projected to GDA2020 Australia Albers and use the AVWS datum.\n2) National scale base data sets where resampled to 10m x 10m grids and tiled to the DEA Product Grid.\n3) Finer scale state and regional based data sets where resampled to the same 10m x 10m grids.\n4) On a state by state basis RANK data sets on quality, suitability and coverage.\n5) For each DEA tile composite the RANKed data onto the base data tiles.\n6) Spot / sanity check coastline data by data analyst working in that region.