Metadata Name Descriptions
Resource Name: VICMAP_HYDRO
Title: Vicmap Hydro 1:25,000
Anzlic ID: ANZVI0803002489
Custodian:
Abstract: 
This dataset series contains line, point & polygon features delineating hydrology. It is a combination of a number of data sets that are a part of Vicmap Hydro.
Datasets in the series are listed below.  See their metadata entries for more detailed metadata.
Features include (but are not limited to); rivers, lakes, dams, reservoirs, marinas, and desalination plants.
Watercourse Network 1:25,000 - Vicmap Hydro (HY_WATERCOURSE);
Water Point 1:25,000 -  Vicmap Hydro (HY_WATER_POINT);
Water Area (polygon) 1:25,000 -  Vicmap Hydro (HY_WATER_AREA_POLYGON):
Water Area Fuzzy (polygon) -  Vicmap Hydro (HY_WATER_AREA_FUZZY):
Water Structure Point 1:25,000 - Vicmap Hydro (HY_WATER_STRUCT_POINT);
Water Structure Line 1:25,000 -  Vicmap Hydro (HY_WATER_STRUCT_LINE);
Water Structure Area (polygon) 1:25,000 -  Vicmap Hydro (HY_WATER_STRUCT_AREA_POLYGON);
Navigation Line 1:25,000 -  Vicmap Hydro (HY_NAVIGATION_LINE);
Navigation Point 1:25,000 -  Vicmap Hydro (HY_NAVIGATION_POINT);
Search Words: Elevation ,  Inland waters ,  Environment ,  Farming ,  Geoscientific information
Publication Date:
Dataset Status: Complete
Progress: Completed
Access Constraint:
Creative Commons Attribution 4.0 (CC-BY) ( License Text )
Access through http://services.land.vic.gov.au/SpatialDatamart/ or DataVic www.data.vic.gov.au or Vicmap Data Service providers http://www.delwp.vic.gov.au/maps/spatial-data/victorian-spatial-data/licensing#DSP
Data Existence:
Metadata Name Descriptions
Resource Name: VICMAP_HYDRO
Title: Vicmap Hydro 1:25,000
Anzlic ID: ANZVI0803002489
Custodian:
Owner:
Jurisdiction: Victoria
Abstract: 
This dataset series contains line, point & polygon features delineating hydrology. It is a combination of a number of data sets that are a part of Vicmap Hydro.
Datasets in the series are listed below.  See their metadata entries for more detailed metadata.
Features include (but are not limited to); rivers, lakes, dams, reservoirs, marinas, and desalination plants.
Watercourse Network 1:25,000 - Vicmap Hydro (HY_WATERCOURSE);
Water Point 1:25,000 -  Vicmap Hydro (HY_WATER_POINT);
Water Area (polygon) 1:25,000 -  Vicmap Hydro (HY_WATER_AREA_POLYGON):
Water Area Fuzzy (polygon) -  Vicmap Hydro (HY_WATER_AREA_FUZZY):
Water Structure Point 1:25,000 - Vicmap Hydro (HY_WATER_STRUCT_POINT);
Water Structure Line 1:25,000 -  Vicmap Hydro (HY_WATER_STRUCT_LINE);
Water Structure Area (polygon) 1:25,000 -  Vicmap Hydro (HY_WATER_STRUCT_AREA_POLYGON);
Navigation Line 1:25,000 -  Vicmap Hydro (HY_NAVIGATION_LINE);
Navigation Point 1:25,000 -  Vicmap Hydro (HY_NAVIGATION_POINT);
Search Words: Elevation ,  Inland waters ,  Environment ,  Farming ,  Geoscientific information
Purpose: 
Vicmap Hydro provides an accurate representation of natural and man made Hydrographic features across Victoria, at a capture scale of 1:25,000.  It is used in a variety of applications, particularly in emergency services, natural resource management, planning and development, and digital map publication.
Geographic Extent Polygon:


Geographic Bounding Box:
-34
141 150
-39
Beginning to Ending Date: 1974-01-01 - now
Maintainence and Update Frequency: Irregular
Stored Data Format: SDE 10
Available Format(s) Types: DIGITAL - All major formats available
Positional Accuracy: 
The planimetric accuracy attainable will be the sum of errors from three sources:the positional accuracy of the source material, errors due to the conversion process, errors due to the manipulation process.  For topographic base derived data this represents an error of 8.3m on the ground for 1:25,000 data. A conservative estimate of 10m for the standard deviation 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 16 m.  The worst case error for the data is +/- 30 m. For vertical positional accuracy of points determined from contours there is an expectation that the elevation accuracy (standard deviation) will be half the value of the contour interval.
Attribute 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.
Logical Consistency: 
The allowable error in attribute accuracy ranges between 1% to 5% error.  Logical consistency is a measure of the degree to which data complies with the technical specification.  The test procedures are a mixture of scripts, microstation MGE program and on-screen visual checks.
Data Source: 
Dataset Source: The line work and points were derived from the Vicmap Digital Topographic (VDT) map base coordinated by LIG.
VDT evolved from Victoria's printed 1:25,000 Topographic Map Series program together with the need to supply a control framework for the creation of the rural Digital Cadastral Mapbase.  The capture scale is 1:25,000 Statewide and the coverage, except for minor border issues is also statewide.

Dataset Originality: Primary
Contact Organisation:
Contact Position:
Address:
Telephone:
Facsimile:
Email Address:
Metadata Date: 2021-03-17
Additional Metadata: 
                            
                              Related Documents: None

Please see Vicmap Hydro product description for more detailed information on this product. 
This can be found on the Vicmap Hydro webpage.
https://www.land.vic.gov.au/maps-and-spatial/spatial-data/vicmap-catalogue
                            
                          
No attributes