Using georss for bathingwater
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Using GeoRSS for Bathingwater. How to use GeoRSS data format to exchange and share bathingwater quality data. Peter Kjeld WISE TC / 4 September 2009. Background. 2008: Eye on Earth developed Launched June 2008 Yearly and seasonal data Voluntary Delivery in Access database

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Using GeoRSS for Bathingwater

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Using georss for bathingwater

Using GeoRSS for Bathingwater

How to use GeoRSS data format to exchange and share bathingwater quality data

Peter Kjeld

WISE TC / 4 September 2009


Background

Background

  • 2008: Eye on Earth developed

    • Launched June 2008

    • Yearly and seasonal data

    • Voluntary

    • Delivery in Access database

    • Manual import process

      Summary: Too costly and manual process

  • 2009: Improved data flow needed


Challenge 2009

Challenge 2009

  • Feed data to EoE Waterwatch

  • Build on existing dataformat

    • Yearly and seasonel data

    • Avoid yet another dataformat

  • Machine-to-machine system

  • Flexible

  • Extendable

  • SEIS compliance


Georss dataflow

GeoRSS Dataflow


Why georss

Why GeoRSS?

  • RSS known from news media etc.

  • Spatial extension to RSS

  • Point oriented like bathing water samples

  • Proven and simple dataformat

  • Readable in existing viewers

  • Extendable

  • GML compliant


Different and flexible profiles

GeoRSS

BWQD

Different and flexible profiles

  • Pure GeoRSS

    • Limited functionality

      <description>2009-03-02 ConcEC 34 cfu_pr_100ml;2009-03-02 WaterTemperature 23 degree_celcius</description>

  • Extended GeoRSS

    <bwqd:sample type=“day">

    <bwqd:bwid>221101059D008050</bwqd:bwid>

    <bwqd:sampledate>1994-01-01</bwqd:sampledate>

    <bwqd:euclassification value="5“>CI</bwqd:euclassification>

    </bwqd:sample>

GeoRSS


Rhineland palentine

Rhineland Palentine

http://www.geoportal-wasser.rlp.de/servlet/GeoRSSServlet


Summary

Summary

  • GeoRSS easy implemented

    • Easy to promote

  • Usefull for all parties

  • Flexible implementation

  • Flexible data flow

  • Simple and fast implementation


References

References

  • Quick guide to GeoRSS Bathingwater

    • http://observatory.ew.eea.europa.eu/data/georss/Quick_guide_to_GeoRSS_-_Bathingwater.doc

  • Sharing BW quality data using GeoRSS

    • http://observatory.ew.eea.europa.eu/data/georss/BWQ_data_sharing_using_GeoRSS.doc

  • Data processed 2009

    • http://observatory.ew.eea.europa.eu/data/georss/2009-bathing-water-quality-data-n-near-real-time

  • Sample data

    • http://dataconnector.eea.europa.eu/wise/bwqd/testfile_daily.xml


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