Web-based GEONETCast Data for Geochange Research

Web-based GEONETCast Data for Geochange Research Theodor Foerster GeoChange Research Symposium 27th November 2010

Data sources for Geochange Research
Real-time
Integration of various data sets
Network-based data access
Internet & Intranet
Interoperability
 Enable web-based & interoperable data access for GEONETCast

GEONETCast – satellite-based dissemination system
Geochange research
Free of charge
180 products - different applications
Global products – world-wide coverage
Real-time

Technical Setup – Receiving data

Technical setup – Web GEONETCast data server OGC Web Coverage Service OGC Web Map Service Web Map Clients Web Coverage Client getMap getCoverage Query real-time and historic data through interoperable Web Services

Example MSG-2 data
12 channels
3 km resolution
Served in GeoTIFF format
Update every 15 minutes

Web-based data access - MSG-2 data  Retrieve raw data from WCS Hurricane Karl, 17th September 2010

Conclusion
Web-based access to GEONETCast data
Real-time & historical data
Interoperability
WCS, WMS
Meteorological use case
Free and Open Source Software
MapServer, GeoExt, OpenLayers
Open issues
Performance & endurance
Other use cases for web-based GEONETCast data

Thanks for your attention!
swsl.uni-muenster.de /research/geonetcast/
Theodor Foerster
[email_address]

Web-based GEONETCast Data for Geochange Research

by Dr. Theodor Foerster on Nov 27, 2010

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Web-based GEONETCast Data for Geochange Research — Presentation Transcript