This was, as laid out in a statement from the cabinet office and the treasury, to work with the government and ordnance survey to open up os mastermap data to ukbased small businesses, and others. Key parts of os mastermap data to be made freely available. Created in collaboration with the environment agency and scottish environmental protection agency, to a consistent specification and update schedule so it can help support flood risk management decisions and the sharing of information between national. Jun 12, 2015 ordnance survey have released os mastermap water network, a new os mastermap layer. It contains millions of geographic features packaged into a gmlbased format for use in a gis. The data includes detailed buildings, roads, paths, railways, woodland, natural and heritage features, inland and tidal water. Created in collaboration with the environment agency and scottish environmental protection agency, to a consistent specification and update schedule so it can help support flood risk management decisions and the sharing of information between national and local organisations.
Os open rivers is a generalised open water network showing the flow and the locations of rivers, streams, lakes and canals. Mar, 2017 the application loads os mastermap highways network data into a structured topological network that includes roads, paths, and asset management information. It has been created to a single consistent specification and a maintained standard. Cadcorp provides support for latest os opendata products and.
Full support for the update to os mastermap topography layer schema 9 is also included, via cadcorp sis mastermap manager, supplied. Cadcorp sis service release supports more ordnance survey data formats and comes with added security latest service release from cadcorp provides full support for os mastermap greenspace layer, os mastermap highways network and os mastermap water network. The os mastermap water network layer is a detailed, accurate and uptodate vector dataset of great britains water network rivers, streams, lakes and canals. Os mastermap is ordnance survey s flagship digital product, launched in november 2001. It allows a range of new data, supplied directly from ordnance survey, to be loaded into cadcorp sis including os mastermap greenspace layer, os mastermap highways network and os mastermap water network. Each road node feature references the underlying polygon toid in the os mastermap topography layer. Sign up cartographic stylesheets for os mastermap water network.
Its an ideal tool for flood risk management decisions and sharing information between national and local organisations. Os mastermap water network layer depicts a wide range of features from aqueducts to tunnels, with full flow direction and other supplementary information. Ordnance survey os is the national mapping agency for great britain. Os mastermap water network layer water network mapping. Os mastermap water network technical specification contents v1. Government geospatial commission opens up os mastermap data. Os mastermap water network layer is a digital representation of watercourses presented as a series of connected centrelines. Nov 04, 2016 os mastermap water network layer is projected in the espg 7405, which is a british national grid projection that also includes the z value using ordnance datum newlyn. The three products have been designed to be used together. Rinseworld os mastermap viewer web site other useful business software built to the highest standards of security and performance, so you can be confident that your data and your customers data is always safe.
Cadcorp support for os opendata and os mastermap gim. It conforms to defined geospatial standards, making for easier gis and software setup. Our plans are cadready and compatible with popular cad packages including autocad. Jun 07, 2018 the service release applies to all cadcorp sis 8.
Click next for a tour of the features, click the x to exit the tour. Press release, stevenage, uk, 25 th may 2018 latest service release from cadcorp provides full support for os mastermap greenspace layer, os mastermap highways network and os mastermap water network. Cadcorp provides support for latest os opendata products. The os mastermap is the premier digital product of the ordnance survey. I have been tasked with getting os mastermap topography data into qgis system to compliment our other map layers. Ordnance survey s os mastermap product is a database of mapping data for great britain. It is a database that records every fixed feature of great britain larger than a few meters in one continuous digital map. The os mastermap water network, as currently published, consist of topologically structured link and node network. The application loads os mastermap highways network data into a structured topological network that includes roads, paths, and asset management information. The data includes detailed buildings, roads, paths, railways, woodland, natural and heritage features, inland and tidal water, point features and cartographic symbols and text. Cadcorp sis service release brings extensive support to.
Innovative layer added to os mastermap gim international. When os mastermap is exported to dxf, it is split into layers according to the descriptivegroup in the attributes of the data, rather than by os mastermap layer. It enables organisations to geographically enable business processes and underpins the nations biggest and most complex commercial organisations and sits at. The integrated transport network layer is the ordnance survey road network dataset.
Os mastermap contains 450 million geographic features found in the real world, from individual addresses to roads and buildings. It provides the flow, centre line geometry and height of all rivers, streams, lakes, lochs and canals across great britain. Ordnance survey os mastermap data uk map centre cad data. Cadcorp provides support for os opendata products os mastermap. Product details the os mastermap water network is the only detailed, heighted water network of great britain showing the flow and precise course of rivers, streams, lakes and canals. Which i am told needs to be decompressed before i can. Rivers os mastermap water network layer offers one of the worlds most detailed, heighted water networks showing the flow and. Esris arcgis is a mapping and analysis platform for creating and managing solutions through the application of geographic. The os mastermap topography layer represents topography at a scale of 1. The os mastermap topography layer is the most detailed, current and accurate mapping dataset of great britain. Os mastermap water network catchment management modelling.
Detailed mapping ordnance surveys most detailed mapping. The os mastermap water network data is supplied as 5k x 5k tiles and this article takes you through loading, merging, deduplicating and creating a geometric water network. Every feature is given a unique toid topographical identifier, a simple identifier that includes no semantic information. Newest osmastermap questions geographic information. Fme workflows run automatically can can be reapplied to ongoing os mastermap data conversion tasks. The only detailed, heighted water network of great britain, this shows the flow and precise course of rivers, streams, lakes and canals. Os mastermap water network layer offers one of the worlds most detailed, heighted water networks, showing the flow and precise course of every river, stream, lake and canal in great britain. The new product will work alongside the existing layers providing users with an intelligent dataset.
It contains attributes to enable the routing of vehicles, taking into account the limitations of the road network. It is a database that records every fixed feature of great britain larger than a few metres in one continuous digital map. Ordnance surveys flagship, the renowned dataset os mastermap, has received an upgrade with the launch of a new layer, the os mastermap sites layer. The data represents the approximate central alignment of watercourses and includes inland rivers, tidal water, lakes and canals attributed with watercourse name, flow direction, gradient, primary flow, toid reference, ea or sepa. Government opens up os mastermap to help businesses. Os mastermap water network offers the most accurate view of all watercourses across the whole of great britain. May 24, 2016 os open rivers is a generalised open water network showing the flow and the locations of rivers, streams, lakes and canals. One of the worlds most detailed, heighted water networks, this shows the flow and precise course of every river, stream, lake and canal in great britain. Os open rivers is a highlevel view of watercourses in great britain. Minister for the cabinet office, david lidington, said, opening up os mastermap underlines this governments commitment to ensuring the uk continues to lead the way in digital innovation.
Full details of the terms and conditions under which ordnance survey digital map data may be processed. Latest cadcorp sis service release provides support for os mastermap greenspace layer, os mastermap highways network and os mastermap water network. Os mastermap can be used to generate maps for a vast array of purposes and maps can be printed from os mastermap data with detail equivalent to a traditional 1. Os mastermap water network is a threedimensional digital representation of the watercourses in great britain. Ordnance survey s mastermap topography layer is the most consistent, comprehensive, accurate digital representation of the geography of great britain available from a single source.
Understand the water network at a high level with generalised geometry and network connectivity. Cadcorp sis service release supports more ordnance survey. Os opendata products are free to view or download for use in both personal and commercial applications and are used by many cadcorp customers to provide a. Convert os mastermap data to shp data integration fme.
Ordnance survey gb management tools in cadcorp sis desktop. Key parts of ordnance surveys os highly detailed os mastermap are being made completely open under the open government licence ogl, with the remaining data being made freely available up to. Data and other intellectual property rights the crown or, where applicable, ordnance surveys suppliers owns the intellectual property rights in ordnance survey digital map data. Cadcorp provides support for os opendata products os. Cadcorp web map layers has been updated as part of the release to include support for federated security. Os mastermap contains 450 million geographic features found in the real world, from. Os mastermap address layer 2 is a dataset that describes the location of addresses. A continually updated database providing geographical coverage of great britain, os mastermap contains 450 million geographic features and provides a suite of topopgraphy, imagery, road and river datasets. This complements the existing support for os itn data. Working with os mastermap water layer in the arcgis platform. This was, as laid out in a statement from the cabinet office and the treasury, to work with the government and ordnance survey to open up os mastermap data to. Government opens up os mastermap to help businesses utilise. The team plans to use a range of ordnance survey products, including os mastermap networks water layer to make flooding and water quality impacts on.
The agencys name indicates its original military purpose see ordnance and surveying, which was to map scotland in the wake of the jacobite rising of 1745. Dxf exports include the features from all layers with the exception of topographicarea. Information will then be displayed in the panel below, the pictures above will change accordingly. Productivitysuite is not required to convert the new os mastermap water network, as the functionality is already available within arcgis for desktop 10. The layer is a structured linknode representation of all connected watercourses including t. Os mastermap water network layer is projected in the espg 7405, which is a british national grid projection that also includes the z value using ordnance datum newlyn. The os mastermap water network is a detailed network dataset of great britains watercourses.
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