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P.Beltrami 4 th June 2008 ESTEC

P.Beltrami 4 th June 2008 ESTEC. SWENET Infrastructure Status Report 23rd SWWT Meeting. Contents. Some user statistics Latest developments in SWENET Recent updates to the Internet Portal New Service Development Activities (SDAs) Current tasks Future Developments. Current Status.

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P.Beltrami 4 th June 2008 ESTEC

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  1. P.Beltrami 4th June 2008 ESTEC SWENET Infrastructure Status Report 23rd SWWT Meeting

  2. Contents • Some user statistics • Latest developments in SWENET • Recent updates to the Internet Portal • New Service Development Activities (SDAs) • Current tasks • Future Developments 23rd SWWT SWENET Status Report

  3. Current Status • Objective: • provision of a web based portal to access services and data established in ESA’s SW Pilot project • Portal operational since January 2005 • Current tasks involve: • General software & hardware maintenance tasks • Development of new features • Addition of new data sources and SDAs 23rd SWWT SWENET Status Report

  4. SWENET Portal Statistics 23rd SWWT SWENET Status Report

  5. SWENET Statistics • Users: 252 (~35 additional users since November) • Sources: 7 external dataproviders (e.g. SEC) + 13 SDAs • Database Tables: 215 (207) • Datasets: 118.491.806 ~100 million (112.125.218) • DB Volume: 39 GB (27GB) • SWENET start pageaccesses since Januar 2007 : 59.737 23rd SWWT SWENET Status Report

  6. User Categories 23rd SWWT SWENET Status Report

  7. Latest Updates & Upcoming tasks 23rd SWWT SWENET Status Report

  8. Upcoming tasks • Finalise implementation of Index Quality Statistics • implementation of quality statistic plots for index forecast, comparing calculated values with measured ones. • Validate the quality of forecasts and predictions of different quantities • Scatter Plot • Linear Regression • Correlation Coefficient • Coefficient of Determination 23rd SWWT SWENET Status Report

  9. Latest changes •  Improved image browsing included Animated GIF generation • browsing interface (to search through stored images such as e.g. TEC Maps • Select start date and end date from available images to compare 2 images or to generate an animation • Improved web service allows platform independent, automated access to space weather data. • Applications (both web and desktop) can access the data stored in the SWENET space weather database. 23rd SWWT SWENET Status Report

  10. Latest changes II • New "Latest Alerts" page • display alerts on Ap, Dst, Particle Flux >10 Mev, Kp and X-Ray Flux • Latest Indices page showing relevant space weather indices has been improved. • Various changes to the the web interface to improve the "user friendliness“ • The start page provides additional information on SWENET and the Pilot Project. • The Data Access Interface simplified to combine data, plotting and image search functions, • A quick-search text field incorporated in the right sidebar 23rd SWWT SWENET Status Report

  11. Latest changes III • Links to facilitate subscription to regular emails • “Tutorials” link added to the resource section containing step-by-step animated tutorials for various SWENET functions. • Create Tables • Create 2D Plot • Create 3D Plot • Image Browsing • Get Information by Email 23rd SWWT SWENET Status Report

  12. Upcoming tasks (cont) • Addition of new data from SDAs and other external resources • Daily TEC plots from SPECTRE implemented. • TEC maps over Europe as movies covering a whole day • Various SDAs have been discussed for data integration: • SWACI (additional ionospheric data) • SIDC (Solar data from reports) • SEIS/SEISOP (operational data) • SAAPS (Predicted Dst, Kp, Dst)) • GIC Now! (public part) • Some additional data sources identified to be incorporated into SWENET are: • Radiation monitor data (SREM) • SEM data from METOP • Update of the content of the ESA space weather information pages 23rd SWWT SWENET Status Report

  13. Summary • Continued maintenace • Increase performance and reliability • Improve usability • Finalise index statistics implementation • Update of Space Weather website information • Addition of new datasets and SDAs 23rd SWWT SWENET Status Report

  14. etamax space GmbH Richard-Wagner-Str. 1 D-38106 Braunschweig Tel +49 (0)531.38 02.400 Fax +49 (0)531.38 02.401 www.etamax.de Email info@etamax.de 23rd SWWT SWENET Status Report

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