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Giovanni Aloisio Massimo Cafaro Paolo Falabella UNIV. OF LECCE-Italy

SARA/Digital Puglia A grid enabled remote sensing digital library. Giovanni Aloisio Massimo Cafaro Paolo Falabella UNIV. OF LECCE-Italy. Carl Kesselman ISI/USC. Roy Williams CACR/CALTECH. Digital Puglia. An NPACI International Collaboration Advancing Digital Library Technology. ASI.

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Giovanni Aloisio Massimo Cafaro Paolo Falabella UNIV. OF LECCE-Italy

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  1. SARA/Digital PugliaA grid enabled remote sensingdigital library Giovanni Aloisio Massimo Cafaro Paolo Falabella UNIV. OF LECCE-Italy Carl Kesselman ISI/USC Roy Williams CACR/CALTECH Grid Workshop-Padova 12/2/2000

  2. Digital Puglia An NPACI International Collaboration Advancing Digital Library Technology ASI ASI NPACI Grid Workshop-Padova 12/2/2000

  3. Earth Observation System Tapes Metadata Acquisition Archiving Processing DLR ESA NASA ASI Space Agencies Dissemination Final Users Grid Workshop-Padova 12/2/2000

  4. Tera/Petabytes of data !!! Late-90’s ERS-1 SAR satellite: A week of data Euro Cosmo SkyMed Mission Grid Workshop-Padova 12/2/2000

  5. Pre-processing: the raw data are transformed in a full resolution image SAR processing Post-processing: image processing techniques are used to extract knowledge from the pre-processed image SAR Pre -processing and Post-processing Grid Workshop-Padova 12/2/2000

  6. Dynamic Earth Observation System Comp.& Data Grid Here is my track. Find the computer that can process the raw-data in the fastest way at the lowest cost + Grid Workshop-Padova 12/2/2000

  7. Demo @ Supercomputing ‘99 - Portland Lecce Images Sara Ultra ORACLE CACR HPSS Images Neptune Images Taranis Grid Workshop-Padova 12/2/2000

  8. SARA Demo @ SC99 Images CACR-HPSS Web Grid Caltech Lecce Images Sara Neptune Ultra Images Taranis ORACLE Grid Workshop-Padova 12/2/2000

  9. SARA Demo @ SC99 Poligonal selection applet CGI Hypermap interface Lecce Images Images CACR-HPSS Sara Neptune Images Caltech Ultra ORACLE Taranis Grid Workshop-Padova 12/2/2000

  10. SARA Demo @ SC99 Sara Java servlet JDBC SAR metadata ORACLE DATABASE Lecce Images Images CACR-HPSS Sara Neptune Images Caltech Ultra ORACLE Taranis Grid Workshop-Padova 12/2/2000

  11. SARA Demo @ SC99 Grid enabled post-processing Lecce Images Images CACR-HPSS Sara Neptune Images Caltech Ultra ORACLE Taranis Grid Workshop-Padova 12/2/2000

  12. SARA Demo @ SC99 Sara https connection Parallel Supervised classification Parallel Principal Component Analysis Lecce Images Images CACR-HPSS Sara Neptune Images Caltech Ultra ORACLE Taranis Grid Workshop-Padova 12/2/2000

  13. SARA - multichannel images L - 23 cm wavelength C - 10 cm wavelength H - horizontal polarization V - vertical polarization Grid Workshop-Padova 12/2/2000

  14. SARA - Principal Components Analysis A linear combination of channels that maximizes the information content Grid Workshop-Padova 12/2/2000

  15. SARA - Minimum Distance Classifier Grid Workshop-Padova 12/2/2000

  16. SARA Demo @ SC99 CACR_Local Lecce CACR_HPSS Choice of the image server GUI applet for supervised classification Lecce Images Images CACR-HPSS Sara Neptune Images Caltech Ultra ORACLE Taranis Grid Workshop-Padova 12/2/2000

  17. SARA Demo @ SC99 Sara server Chosen image’s URL track number Selected boxes and colors Write parameter file Run glrun cgi Parameters: user name, chosen application Lecce Images Images CACR-HPSS Sara Neptune Images Caltech Ultra ORACLE Taranis Grid Workshop-Padova 12/2/2000

  18. SARA Demo @ SC99 Sara Neptune glrun cgi parameter file 1- Copies parameters file on Neptune Parallel classifier 2 - globusrun the application Lecce Images Images CACR-HPSS Sara Neptune Images Caltech Ultra ORACLE Taranis Grid Workshop-Padova 12/2/2000

  19. SARA Demo @ SC99 check cgi parameter file globus-job-status Lecce Images Images CACR-HPSS Sara Neptune Images Caltech Ultra ORACLE Taranis Sara Neptune Parallel classifier Grid Workshop-Padova 12/2/2000

  20. SARA Demo @ SC99 Images check cgi globus-job-status Lecce Images CACR-HPSS Sara Neptune Images Caltech Ultra ORACLE Taranis Sara Neptune Parallel classifier Grid Workshop-Padova 12/2/2000

  21. Current Grid Projects • Dynamic Earth Observation Systems • HEP-CMS Experiment • Biomedical Collaborative Environments Grid Workshop-Padova 12/2/2000

  22. Grid Workshop-Padova 12/2/2000

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