Data

Dynamic land cover - Gippsland Basin bioregion clip

data.gov.au
Bioregional Assessment Program (Owned by)
Viewed: [[ro.stat.viewed]] Cited: [[ro.stat.cited]] Accessed: [[ro.stat.accessed]]
ctx_ver=Z39.88-2004&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Adc&rfr_id=info%3Asid%2FANDS&rft_id=http://data.gov.au/data/dataset/5ed58c33-118b-4885-bfb5-58b0a3318237&rft.title=Dynamic land cover - Gippsland Basin bioregion clip&rft.identifier=01631b54-16a3-4a84-8dac-3e8d142e12b9&rft.publisher=data.gov.au&rft.description=Dynamic land cover - Gippsland Basin bioregion clip - Data File## **Abstract** \n\nThis dataset was derived by the Bioregional Assessment Programme from The Dynamic Landcover Dataset of Australia dataset (GUID: b85713ee-5fa3-44a5-b145-25b01efa3e31). You can find a link to the parent datasets in the Lineage Field in this metadata statement. The History Field in this metadata statement describes how this dataset was derived.\n\n\n\nThis dataset includes:\n\n1. A clip of the dataset 'The Dynamic Landcover Dataset of Australia' to the Gippsland Basin Bioregion boundary\n\n2. A table showing land cover statistics for the Gippsland Basin Bioregion\n\n## **Dataset History** \n\nThe Dynamic Landcover Dataset of Australia (https://data.bioregionalassessments.gov.au/datastore/dataset/b85713ee-5fa3-44a5-b145-25b01efa3e31) was clipped by the Gippsland Basin bioregion project boundary (https://data.bioregionalassessments.gov.au/datastore/dataset/27413de5-d13a-4231-ac79-fc77f4cbb5f7) in ArcMap 10.2 using the 'Extract by Mask (Spatial Analyst)' tool. \n\n\n\nLand cover statistics were derived from the clipped dataset by:\n\n1. Using the 'Summary Statistics (Analysis)' tool in ArcCatalog 10.2 with the following inputs: Statistics Field = 'COUNT', Statistic Type = SUM, Case Field = CLASSLABEL \n\n2. A new field (type: double) named 'AREA_SQ_KM' was added and the area calculated using the following equation \\[SUM_COUNT\\]\\*0.0625. This is because the SUM_COUNT field indicates the number of 250mx250m grid cells.\n\n3. The percentage of total Gippsland Basin bioregion area was calculated in a new field (type: float) named AREA_PERC using (\\[AREA_SQ_KM\\]/the total covered area)\\*100.\n\n\n\n\\*Note that the area calculations in the table are based on a 250m cell resolution. This is incorrect as the actual cell size is approximately 267 x 267m. The calculated percentages are correct.\n\n## **Dataset Citation** \n\nBioregional Assessment Programme (2014) Dynamic land cover - Gippsland Basin bioregion clip. Bioregional Assessment Derived Dataset. Viewed 29 September 2017, http://data.bioregionalassessments.gov.au/dataset/01631b54-16a3-4a84-8dac-3e8d142e12b9.\n\n## **Dataset Ancestors** \n\n* **Derived From** [Victoria - Seamless Geology 2014](https://data.gov.au/data/dataset/2872d02e-66cb-42b6-9e5a-63abc8ad871b)\n\n* **Derived From** [Gippsland Project boundary](https://data.gov.au/data/dataset/27413de5-d13a-4231-ac79-fc77f4cbb5f7)\n\n* **Derived From** [GEODATA TOPO 250K Series 3](https://data.gov.au/data/dataset/a0650f18-518a-4b99-a553-44f82f28bb5f)\n\n* **Derived From** [The Dynamic Landcover Dataset of Australia](https://data.gov.au/data/dataset/b85713ee-5fa3-44a5-b145-25b01efa3e31)\n\n&rft.creator=Bioregional Assessment Program&rft.date=2022&rft.coverage=POLYGON ((0 0, 0 0, 0 0, 0 0))&rft_rights=Creative Commons Attribution 4.0 International, http://creativecommons.org/licenses/by/4.0/, (c) Commonwealth of Australia (Bioregional Assessment Programme http://www.bioregionalassessments.gov.au), (c) Commonwealth of Australia (Geoscience Australia) 2014, (c) State of Victoria&rft_subject=Gippsland Basin bioregion&rft_subject=Victoria&rft_subject=biota&rft.type=dataset&rft.language=English Access the data
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Creative Commons Attribution 4.0 International, Http://creativecommons.org/licenses/by/4.0/, (c) Commonwealth of Australia (bioregional Assessment Programme Http://www.bioregionalassessments.gov.au), (c) Commonwealth of Australia (geoscience Australia) 2014, (c) State of Victoria

Creative Commons Attribution 4.0 International, http://creativecommons.org/licenses/by/4.0/, (c) Commonwealth of Australia (Bioregional Assessment Programme http://www.bioregionalassessments.gov.au), (c) Commonwealth of Australia (Geoscience Australia) 2014, (c) State of Victoria

Brief description

## **Abstract**

This dataset was derived by the Bioregional Assessment Programme from The Dynamic Landcover Dataset of Australia dataset (GUID: b85713ee-5fa3-44a5-b145-25b01efa3e31). You can find a link to the parent datasets in the Lineage Field in this metadata statement. The History Field in this metadata statement describes how this dataset was derived.



This dataset includes:

1. A clip of the dataset 'The Dynamic Landcover Dataset of Australia' to the Gippsland Basin Bioregion boundary

2. A table showing land cover statistics for the Gippsland Basin Bioregion

## **Dataset History**

The Dynamic Landcover Dataset of Australia (https://data.bioregionalassessments.gov.au/datastore/dataset/b85713ee-5fa3-44a5-b145-25b01efa3e31) was clipped by the Gippsland Basin bioregion project boundary (https://data.bioregionalassessments.gov.au/datastore/dataset/27413de5-d13a-4231-ac79-fc77f4cbb5f7) in ArcMap 10.2 using the 'Extract by Mask (Spatial Analyst)' tool.



Land cover statistics were derived from the clipped dataset by:

1. Using the 'Summary Statistics (Analysis)' tool in ArcCatalog 10.2 with the following inputs: Statistics Field = 'COUNT', Statistic Type = SUM, Case Field = CLASSLABEL

2. A new field (type: double) named 'AREA_SQ_KM' was added and the area calculated using the following equation \\[SUM_COUNT\\]\\*0.0625. This is because the SUM_COUNT field indicates the number of 250mx250m grid cells.

3. The percentage of total Gippsland Basin bioregion area was calculated in a new field (type: float) named AREA_PERC using (\\[AREA_SQ_KM\\]/the total covered area)\\*100.



\\*Note that the area calculations in the table are based on a 250m cell resolution. This is incorrect as the actual cell size is approximately 267 x 267m. The calculated percentages are correct.

## **Dataset Citation**

Bioregional Assessment Programme (2014) Dynamic land cover - Gippsland Basin bioregion clip. Bioregional Assessment Derived Dataset. Viewed 29 September 2017, http://data.bioregionalassessments.gov.au/dataset/01631b54-16a3-4a84-8dac-3e8d142e12b9.

## **Dataset Ancestors**

* **Derived From** [Victoria - Seamless Geology 2014](https://data.gov.au/data/dataset/2872d02e-66cb-42b6-9e5a-63abc8ad871b)

* **Derived From** [Gippsland Project boundary](https://data.gov.au/data/dataset/27413de5-d13a-4231-ac79-fc77f4cbb5f7)

* **Derived From** [GEODATA TOPO 250K Series 3](https://data.gov.au/data/dataset/a0650f18-518a-4b99-a553-44f82f28bb5f)

* **Derived From** [The Dynamic Landcover Dataset of Australia](https://data.gov.au/data/dataset/b85713ee-5fa3-44a5-b145-25b01efa3e31)

Full description

Dynamic land cover - Gippsland Basin bioregion clip - Data File

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Spatial Coverage And Location

text: POLYGON ((0 0, 0 0, 0 0, 0 0))

Subjects
Gippsland Basin bioregion | Victoria | biota |

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