Flow Direction Arrows

Tuairimí: 666
Rátáil oscailteachta:

This dataset shows the direction of river flow realted to the EPA/OSi river network dataset.

Data Resources (5)

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available as json
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Téama Timpeallacht
Dáta eisithe 2005-01-01
Dáta nuashonraithe 2020-08-11
Cloíonn an tacar sonraí leis na caighdeáin seo The INSPIRE Directive or INSPIRE lays down a general framework for a Spatial Data Infrastructure (SDI) for the purposes of European Community environmental policies and policies or activities which may have an impact on the environment.
Nótaí Cearta {"no limitations",https://creativecommons.org/licenses/by/4.0/,license,https://creativecommons.org/licenses/by/4.0/,license}
Minicíocht Nuashonraithe Annual
Teanga English
Lamairne https://gis.epa.ie/geoserver/EPA/wms?service=WMS&version=1.1.0&request=GetMap&layers=EPA:WATER_RIVNETROUTES_FlowDirectionArrow&styles=&bbox=31066.343200000003,23439.49159999937,334068.88989999983,459454.1425999999&width=533&height=768&srs=EPSG:29902&format=image%2Fpng
Clúdach Geografach i bhformáid GeoJSON {"type":"Polygon","coordinates":[[[-10.47472, 51.44555],[-10.47472, 55.37999], [-6.01306, 55.37999], [-6.01306, 51.44555], [-10.47472, 51.44555]]]}
SRS TM65 / Irish Grid (EPSG:29902)
Méid Ingearach {"maxVerticalExtent": "1014", "verticalDomainName": "EPSG Projection 5731 - Malin Head height", "minVerticalExtent": "0"}
Eolas Dualfhoinse The geometry of the rivers were originally generated based on the OSi 50k raster mapping, but has been updated over time as updated information has arisen from local surveys. The associated attribute data comes from a variety of sources, e.g. waterbody codes from the individual waterbody datasets, EPA Code and EPA Name were originally coded by the EPA rivers team for the most part but new smaller stretches can be coded now through the FCT. River orders are generated automatically through EPA tools using the Strahler method.
Tréimhse ama clúdaithe (tús) 2005-01-01
Tréimhse ama clúdaithe (deireadh) 2015-01-13

Comments [2 ]


Created 10.19.2021 09:41

The river network is available to download in shapefile format from our GeoPortal Data Download page here: https://gis.epa.ie/GetData/Download and is available under the Water/Water Framework Directive tab. The data package can then be found under the Rivers and Lakes heading and is called 'OSI Rivers and Lakes - 06/02/2020'. Please note that the flow direction style will have to be applied by the user themselves depending on which GIS software they are using.

Request for shapefile Created 09.22.2021 12:20

Is it possible to create a shapefile of this layer? The WMS server connection is crashing very frequently disrupting workflow.