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River Levels Application Programming Interface (API)

This dataset covers monitoring data that is updated on our systems on a minimum of a daily update cycle. This is increased during times of flooding etc. Measurements of the height (m) of water in a river, lake or coastal site taken using automatic field devices, are given usually every 15 minutes. Information is available for NRW river monitoring sites throughout Wales, as well as some reservoirs and coastal sites.

  • Identification
  • Extent
  • Distribution
  • Quality
  • Keywords
  • Spatial Reference System
  • Content
  • Constraints
  • Maintenance
  • Metadata

Identification

Identifier
NRW_DS116446
Alternative Title
  • Realtime Hydrometric Data (API)
  • AfA104 Realtime Flood Data River Levels
  • Lefelau Afonydd Arlein
Metadata Language
English
Lineage

Readings are transferred via telemetry to internal and external. This data may be transferred to these systems or users at different intervals varying, for example, from once per day during normal conditions to several times per day during a flood event. This data is retrieved automatically and is unvalidated. This data should not be stored for more than 1 calendar year. NRW cannot guarantee the accuracy or timeliness of the data. It should not be used in applications that require quality controlled data.

Dataset Reference Date (Publication)
2016-06-30
Owner
  Natural Resources Wales (NRW)
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
Originator
  Natural Resources Wales (NRW)
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
 

Extent

Extent

Geographic Extent
Wales (WLS)
N
W
E
S
Map representing the geographic extent of the dataset


 
 

Distribution

Distribution

Format Type and Description
  • Text or Plaintext ()

    Specification

    API (XML)

Resource Locator
API

World Wide Web page

 

Quality

Data quality

Quality Scope
Dataset
Conformity
Commission Regulation (EU) No 1089/2010 of 23 November 2010 implementing Directive 2007/2/EC of the European Parliament and of the Council as regards interoperability of spatial data sets and services
Explanation
Degree
false
Lineage

Readings are transferred via telemetry to internal and external. This data may be transferred to these systems or users at different intervals varying, for example, from once per day during normal conditions to several times per day during a flood event. This data is retrieved automatically and is unvalidated. This data should not be stored for more than 1 calendar year. NRW cannot guarantee the accuracy or timeliness of the data. It should not be used in applications that require quality controlled data.

 

Keywords

Keywords

GEMET - INSPIRE themes, version 1.0
  • Hydrography
Type
Theme

Citation

Date (Publication)
2008-06-01
Code
geonetwork.thesaurus.external.theme.httpinspireeceuropaeutheme-theme

Keywords

NRW Thesaurus
  • flood risk
Type
Theme

Citation

Date (Publication)
2023-12-31
Code
geonetwork.thesaurus.local.theme.converted_nrw-keywords

Keywords

NRW SMNR Vocabulary

  • Natural Resources (incl. Features and Processes) (SMNR)
  • Ecosystem (SMNR)
  • Flooding (SMNR)
  • Water Quality (SMNR)
  • Hydrological Processes (SMNR)
  • Sustainable Management of Natural Resources (SMNR)
  • Water Resources (SMNR)
  • Management Areas (SMNR)
  • Freshwater and Wetlands (SMNR)
Type
Theme

Citation

Date (Revision)
2023-12-27
Code
geonetwork.thesaurus.local.theme.converted_nrw-smnr-keywords
 

Spatial Reference System

Code
British National Grid (EPSG::27700)
 

Content

Content Information

NRW Profile

Custom Elements

 

Constraints

Constraints

Limitations on Public Access and Use

Restriction type
Other restrictions
 

Access Constraints Directive

Limitations
no limitations
 

Access Constraints Text

Other constraints

There are no access restrictions on this data. NRW may release, publish or disseminate it freely.

 

Use Constraints

Use constraints type
Other restrictions
Other constraints

© CNC/NRW Data may be re-used under the terms of the Open Government Licence providing it is done so, acknowledging both the source and NRW's copyright. It is the recipient's responsibility to ensure the data is fit for the intended purpose. Attribution statement: Contains Natural Resources Wales information © Natural Resources Wales and Database Right. All rights Reserved.

 
 
 

Metadata

Metadata

File Identifier
4f4c4942-4343-5764-6473-313136343436 XML
Metadata Language
English
Resource type
Dataset
Metadata Date
2024-05-30T15:37:23.186Z
Metadata Standard Name
NRW
Metadata Standard Version

1.0

pointOfContact
  Natural Resources Wales (NRW)
Maes-y-Ffynnon, Penrhosgarnedd, Bangor, Gwynedd, LL57 2DW, Wales
http://naturalresources.wales/?lang=en
 
 

Publishing Body

Access the portal
Full access to the portal and metadata.


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