Road Network - Vicmap Transport
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Additional information
| Field | Value |
| Date Published | 2001-01-01 |
|---|---|
| Date Updated | 2018-12-31 |
| Agency | Department of Environment, Land, Water & Planning |
| License |
Creative Commons Attribution 4.0 International
|
| Citation | Copyright © The State of Victoria, Department of Environment, Land, Water & Planning 2019 |
| Attribution | Copyright © The State of Victoria, Department of Environment, Land, Water & Planning 2019 |
| Data Temporal Coverage: | 2001-01-01 to 2019-12-31 |
| Geospatial Coverage | 141,-39,150,-34
|
| Geospatial Scale | various - 1:25,000 to 1:2,500 |
| Geospatial Accuracy | The allowable error in attribute accuracy ranges between a 1% allowable error to 5% error. For this product attribute accuracy ranges between a 1% to 5% error. For this product attribute accuracy is a measure of the degree to which features and attribute values of spatial objects agree with the information on the source material. There are some issues to be addressed with: walking tracks The planimetric accuracy attainable will be the sum of errors from thee sources: -the positional accuracy of the source material -errors due to the conversion process -errors due to the manipulation process The measure of accuracy given for 'Road Network - Vicmap Transport' data is the source scale of the mapping from which the digital data was initially derived. Source map scales, vary from 1: 2,500 to 1:25,000. It is not possible to guarantee the final planimetric accuracy of 'Road Network - Vicmap Transport' other than estimate possible errors due to the positional accuracy of the source material and data conversion and manipulation processes.A conservative estimate of 5m and 20m for the standard deviation of the SDRN within the Melbourne Metropolitan area and Rural areas respectively will be used in any data quality information.Alternate and equal ways of expressing this error are:Not more than 10% of well defined points will be in error by more than 8.2m for the Melbourne Metropolitan area and 33m. for rural areas.The worst case error for the data is 15m for the Melbourne Metropolitan area and (60m for Rural areas). |
| Full Metadata URL | http://services.land.vic.gov.au/catalogue/metadata?anzlicId=ANZVI0803002595&publicId=guest&extractionProviderId=1 |
| Recent Downloads Count | 18 (August 2014) |