Data

Basic Spatial Units (BSU) at 100 m resolution for national ecosystem accounts

Commonwealth Scientific and Industrial Research Organisation
Liu, Ning ; Newnham, Glenn ; Richards, Anna ; Pascoe, Sean ; Tetreault Campbell, Sally
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ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=info:doi10.25919/ncen-jf51&rft.title=Basic Spatial Units (BSU) at 100 m resolution for national ecosystem accounts&rft.identifier=https://doi.org/10.25919/ncen-jf51&rft.publisher=Commonwealth Scientific and Industrial Research Organisation&rft.description=This data collection defines the BSUs for the National Ecosystem Accounts, experimental estimates, 2022–23 financial year (released in April 2026), at a resolution of 100 m in GDA2020 / Australian Albers (EPSG:9473) projection, and includes the coverage fraction of each pixel of the Ecosystem Accounting Area (EAA). For the national ecosystem accounts, the base grid has been revised from 250 m to 100 m, with the Vegetation Information System (NVIS) version 7.0 data (NVIS, 2017) defining both the spatial resolution and grid origin. Lineage: To align with the National Vegetation Information System (NVIS) version 7.0 data and cover the full ecosystem accounting area, the spatial extent was expanded to the following bounds in GDA2020 / Australian Albers (EPSG:9473): •\taulx (upper left x-coordinate): -2253900 •\tauly (upper left y-coordinate): -929100 •\talrx (lower right x-coordinate): 2949600 •\talry (lower right y-coordinate): -5218400Refer to methods (see Related Links):Liu N, Newnham G, Richards AE, Pascoe S and Tetreault-Campbell S (2025) Methods for developing the 100 m resolution Basic Spatial Units (BSU) for national ecosystem accounts. A report for the National Ecosystem Accounting Project. https://publications.csiro.au/publications/publication/PIcsiro:EP2025-2871&rft.creator=Liu, Ning &rft.creator=Newnham, Glenn &rft.creator=Richards, Anna &rft.creator=Pascoe, Sean &rft.creator=Tetreault Campbell, Sally &rft.date=2026&rft.edition=v2&rft.relation=https://publications.csiro.au/publications/publication/PIcsiro:EP2025-2871&rft.relation=https://www.dcceew.gov.au/agriculture-land/land/publications/australian-vegetation-attribute-manual-version-7&rft.coverage=westlimit=104.30321611111111; southlimit=-47.902521944444445; eastlimit=167.85181027777776; northlimit=-6.098251944444444; projection=WGS84&rft_rights=Creative Commons Attribution 4.0 International Licence https://creativecommons.org/licenses/by/4.0/&rft_rights=Data is accessible online and may be reused in accordance with licence conditions&rft_rights=All Rights (including copyright) CSIRO 2005.&rft_subject=SSEEA&rft_subject=EA&rft_subject=ecosystem accounting&rft_subject=System of Environmental-Economic Accounting-Ecosystem Accounting&rft_subject=Sustainability accounting and reporting&rft_subject=Accounting, auditing and accountability&rft_subject=COMMERCE, MANAGEMENT, TOURISM AND SERVICES&rft.type=dataset&rft.language=English Access the data
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Data is accessible online and may be reused in accordance with licence conditions

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This data collection defines the BSUs for the National Ecosystem Accounts, experimental estimates, 2022–23 financial year (released in April 2026), at a resolution of 100 m in GDA2020 / Australian Albers (EPSG:9473) projection, and includes the coverage fraction of each pixel of the Ecosystem Accounting Area (EAA). For the national ecosystem accounts, the base grid has been revised from 250 m to 100 m, with the Vegetation Information System (NVIS) version 7.0 data (NVIS, 2017) defining both the spatial resolution and grid origin.
Lineage: To align with the National Vegetation Information System (NVIS) version 7.0 data and cover the full ecosystem accounting area, the spatial extent was expanded to the following bounds in GDA2020 / Australian Albers (EPSG:9473):
•\taulx (upper left x-coordinate): -2253900
•\tauly (upper left y-coordinate): -929100
•\talrx (lower right x-coordinate): 2949600
•\talry (lower right y-coordinate): -5218400
Refer to methods (see Related Links):
Liu N, Newnham G, Richards AE, Pascoe S and Tetreault-Campbell S (2025) Methods for developing the 100 m resolution Basic Spatial Units (BSU) for national ecosystem accounts. A report for the National Ecosystem Accounting Project. https://publications.csiro.au/publications/publication/PIcsiro:EP2025-2871

Available: 2026-04-17

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Subjects
Accounting, Auditing and Accountability | Commerce, Management, Tourism and Services | EA | SSEEA | Sustainability Accounting and Reporting | System of Environmental-Economic Accounting-Ecosystem Accounting | ecosystem accounting |

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ACN 633 798 857