This layer is part of Vicmap Elevation 1-5 Contours & Relief, a subset of Vicmap Elevation. It contains relief features represented by lines at 1 metre intervals with some areas at 5 metres …Show full descriptionThis layer is part of Vicmap Elevation 1-5 Contours & Relief, a subset of Vicmap Elevation. It contains relief features represented by lines at 1 metre intervals with some areas at 5 metres intervals. Data has been derived from Melbourne Water base maps and converted to Microstation .DGN format. Data is incomplete ie. there are "holes" in the data where for example there are quarries, or large building sites.

A 36" x 36" (3 foot by 3 foot) PDF map of contour lines (elevation) in 2.5 meter intervals, in the City of Victoria. Contour lines data are from 2013, and the dataset is available for download on the Open Data Portal. This map may be used for printing.

At this scale 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0.5 degrees longitude by 0.5 degrees latitude or about 54 kilometres by 54 kilometres. The contour …Show full descriptionAt this scale 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0.5 degrees longitude by 0.5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres. Many maps are supplemented by hill shading. These maps contain natural and constructed features including road and rail infrastructure, vegetation, hydrography, contours, localities and some administrative boundaries. Product Specifications Coverage: Australia is covered by more than 3000 x 1:100 000 scale maps, of which 1600 have been published as printed maps. Unpublished maps are available as compilations. Currency: Ranges from 1961 to 2009. Average 1997. Coordinates: Geographical and either AMG or MGA coordinates. Datum: AGD66, GDA94; AHD Projection: Universal Transverse Mercator UTM. Medium: Printed maps: Paper, flat and folded copies. Compilations: Paper or film, flat copies only.

This data is part of the series of maps that covers the whole of Australia at a scale of 1:250 000 (1cm on a map represents 2.5km on the ground) and comprises 513 maps. This is the largest scale at which published topographic maps cover the entire continent. Data is downloadable in various distribution formats.

Product Specifications Coverage: Partial coverage, predominantly in northern Australia, along major transport routes, and other selected areas. About 1000 maps have been published to date. Currency: Ranges from 1968 to 2006. Coordinates: Geographical and UTM. Datum: AGD66, new edition WGS84; AHD. Projection: Universal Transverse Mercator UTM. Medium: Paper, flat copies only.

This map is part of the series that covers the whole of Australia at a scale of 1:250 000 (1cm on a map represents 2.5 km on the ground) and comprises 513 maps. This is the largest scale at which …Show full descriptionThis map is part of the series that covers the whole of Australia at a scale of 1:250 000 (1cm on a map represents 2.5 km on the ground) and comprises 513 maps. This is the largest scale at which published topographic maps cover the entire continent. Each standard map covers an area of 1.5 degrees longitude by 1 degree latitude or about 150 kilometres from east to west and 110 kilometres from north to south. There are about 50 special maps in the series and these maps cover a non-standard area. Typically, where a map produced on standard sheet lines is largely ocean it is combined with its landward neighbour. These maps contain natural and constructed features including road and rail infrastructure, vegetation, hydrography, contours (interval 50m), localities and some administrative boundaries. The topographic map and data index shows coverage of the sheets. Product Specifications Coverage: The series covers the whole of Australia with 513 maps. Currency: Ranges from 1995 to 2009. 95% of maps have a reliability date of 1994 or later. Coordinates: Geographical and either AMG or MGA (post-1993) Datum: AGD66, GDA94, AHD. Projection: Universal Traverse Mercator (UTM) Medium: Paper, flat and folded copies.

This dataset is used for the generation of Vicmap Topographic 1:100 000 map series. Vicmap Topographic 1:100 000 topographic maps are available internally as GeoPDFs at http://services.land.vic.gov.au:8080/dseintranet/dsetopomaps.jsp

The R502 series of maps has been replaced by the National Topographic Map Series (NTMS). The R502 series consists of 542 map sheets and covers Australia at a scale of 1:250,000. It was compiled from aerial photography, but only about one quarter of the series was contoured. The standard sheet size is 1 degree of latitude by 1.5 degrees of longitude. Transverse Mercator map projection and Clark 1858 datum were used. Coverage of the country was completed in 1968.

This dataset presents the footprint of relief features represented by lines at a capture scale of 1:25,000. Data has been derived from Land Victoria's State Digital Map Base topographic data and converted from Microstation .DGN format to Arc/Info format.

Vicmap is the foundation that underlies most spatial information in Victoria. This portfolio of spatial related authoritative data products, made up from individual datasets, is developed and managed by the Department of Environment, Land, Water & Planning (DELWP). Vicmap Elevation is a statewide dataset series containing topographical relief features represented by lines and points throughout Victoria.

For more information, please visit:

• Victorian Government Data Portal.: https://discover.data.vic.gov.au/dataset/vicmap-elevation-contours
• Metadata Statement.: http://services.land.vic.gov.au/catalogue/metadata?anzlicId=ANZVI0803002504&publicId=guest&extractionProviderId=1

Please note:

• This dataset is limited to 15,000 features due to the feature extraction limits of the Data.Vic WFS.
• Data is incomplete i.e. there are "holes" in the data where for example there are quarries, or large building sites.
• Positional and attribute accuracy varies with scale of capture and the contour interval. eg, 1m contours from aerial photos +/- 0.5m 0.2 m contours from survey +/- 0.1m.

Title: Bîr Victoria - Scale: 25000 - Sheet number/Numéro de feuille/Bladnummer: 85/570

Topography. 30 metre Digital Elevation Model (DEM). This layer was merged, clipped and reprojected by CeRDI (Federation University Australia). A coloured-relief map was generated and rendered as an RGB GeoTIFF. Elevation data originally sourced from Geoscience Australia's Elevation Information System (ELVIS).

The National Digital Elevation Model (DEM) 1 Second Hydrologically Enforced product, derived from the National DEM SRTM 1 Second and National Watercourses, lakes and Reservoirs.

At this scale 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0.5 degrees longitude by 0.5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres. Many maps are supplemented by hill shading. These maps contain natural and constructed features including road and rail infrastructure, vegetation, hydrography, contours, localities and some administrative boundaries.Product SpecificationsCoverage: Australia is covered by more than 3000 x 1:100 000 scale maps, of which 1600 have been published as printed maps. Unpublished maps are available as compilations. Currency: Ranges from 1961 to 2009. Average 1997.Coordinates: Geographical and either AMG or MGA coordinates.Datum: AGD66, GDA94; AHDProjection: Universal Transverse Mercator UTM.Medium: Printed maps: Paper, flat and folded copies. Compilations: Paper or film, flat copies only.Forward Program: Selected maps under revision.

1:30 000 format Mapgrid of Australia Mapsheet Boundaries as used for the A4 online topographic maps. Vicmap Topographic 1:30 000 Geo PDFs are available at http://services.land.vic.gov.au/maps/imf/search/Topo30Front.jsp

Bathymetry Contours, Lake Victoria, Vector Line, ~2017 Reference Information and Units: Projected Coordinate System: Africa Lambert Conformal Conic ESRI:102024 (https://epsg.io/102024) GCS: GCS_WGS_1984 File Naming Convention: Lake_Victoria_Contours_2m_V7.shp Data Origin: These contours were made from the version 6 Lake Victoria bathymetry map. Data Development: Contour lines were created at 2 meters intervals using the version 7 Lake Victoria bathymetry map. Version 7 Lake Victoria bathymetry map was created from points taken from an admiral bathymetry map and from points taken in the field. More information regarding bathymetry points can be found in the point metadata file. Additional Information: Full information can be found at: http://bit.ly/LV_Bathy

At this scale 1cm on the map represents 1km on the ground. Each map covers a minimum area of 0.5 degrees longitude by 0.5 degrees latitude or about 54 kilometres by 54 kilometres. The contour interval is 20 metres. Many maps are supplemented by hill shading. These maps contain natural and constructed features including road and rail infrastructure, vegetation, hydrography, contours, localities and some administrative boundaries.Product SpecificationsCoverage: Australia is covered by more than 3000 x 1:100 000 scale maps, of which 1600 have been published as printed maps. Unpublished maps are available as compilations. Currency: Ranges from 1961 to 2009. Average 1997.Coordinates: Geographical and either AMG or MGA coordinates.Datum: AGD66, GDA94; AHDProjection: Universal Transverse Mercator UTM.Medium: Printed maps: Paper, flat and folded copies. Compilations: Paper or film, flat copies only.Forward Program: Selected maps under revision.

Contour lines represent elevation in meters above sea level. Our contour lines dataset is in 0.5m increments and was last acquired in 2013. The contour lines dataset is based on the Canadian Geodetic Vertical Datum of 1928 (CGVD28).The "Last Updated" date shown on our Open Data Portal refers to the last time the data schema was modified in the portal, or any changes were made to this description. The 2013 half meter contour lines data is a static dataset that will not be updated.Note: Attributes represent each field in a dataset, and some fields will contain information such as ID numbers. As a result some visualizations on the tabs on our Open Data page will not be relevant.

Abstract

This dataset and its metadata statement were supplied to the Bioregional Assessment Programme by a third party and are presented here as originally supplied.

This is a virtual dataset. It is too large to supply directly to this data register and is available via the Victorian government data repository - https://www.data.vic.gov.au/data/

This contains line features delineating hydrological features.

Includes; Watercourses (ie channels, rivers & streams) & Connectors.

Attributed for name. Arcs run downstream.

A brief description of this dataset is also contained within a readme.txt within the dataset

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.

Dataset History

Detail copied from the data.vic.gov.au Metadata record for Watercourse Network 1:25,000 - Vicmap Hydro (ANZVI0803002490).

The line work and points were generated 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.

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.

Dataset Citation

Victorian Department of Environment, Land, Water and Planning (2016) Vicmap Hydro. Bioregional Assessment Source Dataset. Viewed 05 October 2018, http://data.bioregionalassessments.gov.au/dataset/158f64d6-26cf-458b-80f4-f27161be2c55.

Link to the ScienceBase Item Summary page for the item described by this metadata record. Service Protocol: Link to the ScienceBase Item Summary page for the item described by this metadata record. Application Profile: Web Browser. Link Function: information

Contours from 1853 map of Melbourne. Sub collection of VPRS 8168 Historic Plan Collection series, Public Records Office Victoria. Historical map georectified (https://mapwarper.prov.vic.gov.au/maps/4327) and hosted at Public Records Office Victoria (https://mapwarper.prov.vic.gov.au). Original historical map available from http://access.prov.vic.gov.au/public/component/daPublicBaseContainer?component=daViewRecord&entityId=090fe27382741b25 Elevations in this KML document are to ordinary level of low water as indicated by a tide gauge set up at a point on the river bank on the prolongation of the line of Flinders street, circa 1853.

1:30 000 format Mapgrid of Australia Mapsheet Boundaries as used for the A3 online topographic maps.