In-field optimization of seismic data acquisition         by real-time subsurface imaging using a remote GRID computing en...
Overview     The Grida3 projectThe basic concept of EIAGRID    The EIAGRID portal       Data Examples        Conclusions
Grida3, Shared Resources Manager for         Environmental Data Analysis and ApplicationsThe Grida3 portal aims atsupporti...
Grida3, Shared Resources Manager for         Environmental Data Analysis and ApplicationsThe Grida3 portal aims atsupporti...
The EIAGRID Portal                       Main ObjectivesCreating a grid computing environment for in-field QC andOptimizat...
The EIAGRID Portal                       Main ObjectivesCreating a grid computing environment for in-field QC andOptimizat...
The EIAGRID Portal                       Main ObjectivesCreating a data grid environment to facilitate analysis &decision ...
The EIAGRID Portal                       Main ObjectivesCreating a data grid environment to facilitate analysis &decision ...
Seismic reflection data acquisition
Seismic reflection data processing     InputSeismic Records
Seismic reflection data processing     Input                  SystemSeismic Records         Processing Phases
Seismic reflection data processing     Input                  SystemSeismic Records         Processing Phases
Seismic reflection data processing     Input                  SystemSeismic Records         Processing Phases
Seismic reflection data processing     Input                  SystemSeismic Records         Processing Phases
Seismic reflection data processing     Input                  System                OutputSeismic Records         Processi...
Seismic reflection data processing     Input                  System                OutputSeismic Records         Processi...
Main Problem of SR/GPR acquisition:Real-time processing is difficult and cost intensive Acquisition parameters such as re...
Remote Grid ComputingPreprocessing and Visualization using SU:   Basic preprocessing steps can be applied without install...
The EIAGRID Portal
The EIAGRID Portal
Data-set uploading and format conversion                                 Near Surface & Environment &                     ...
Data-set uploading and format conversion                                 Near Surface & Environment &                     ...
Data-set uploading and format conversion                                 Near Surface & Environment &                     ...
Data-set uploading and format conversion                                 Near Surface & Environment &                     ...
Data-set uploading and format conversion                                 Near Surface & Environment &                     ...
Creating a project using the uploaded data                                   Near Surface & Environment &                 ...
Creating a project using the uploaded data                                   Near Surface & Environment &                 ...
Preprocessing the uploaded data                            Near Surface & Environment &                           Geotechn...
Preprocessing the uploaded data                            Near Surface & Environment &                           Geotechn...
Preprocessing the uploaded data                            Near Surface & Environment &                           Geotechn...
Displaying the jobs                       Near Surface & Environment &                      Geotechnical Geophysics: SO-14
Data visualization tools                            Near Surface & Environment &                           Geotechnical Ge...
CRS data processing                       Near Surface & Environment &                      Geotechnical Geophysics: SO-14
CRS data processing                       Near Surface & Environment &                      Geotechnical Geophysics: SO-14
CRS data processing                       Near Surface & Environment &                      Geotechnical Geophysics: SO-14
CRS data processing                       Near Surface & Environment &                      Geotechnical Geophysics: SO-14
CRS data processing                       Near Surface & Environment &                      Geotechnical Geophysics: SO-14
CRS data processing                       Near Surface & Environment &                      Geotechnical Geophysics: SO-14
CRS data processing                       Near Surface & Environment &                      Geotechnical Geophysics: SO-14
Workflows running in parallel
iRods Implementation for data-grid management     Available actions from local spooler. The user can save, download,      ...
iRods Implementation for data-grid management       Data and collections management protocol implemented in               ...
Time domain imaging     Results SR data    Near Surface & Environment &                       Geotechnical Geophysics: SO-14
Time domain imagingPublished in: Deidda, G. P., Ranieri, G, Uras, G., Cosentino, P.,Martorana, R., 2006: Geophysical inves...
Time domain imaging     Results GPR data    Near Surface & Environment &                        Geotechnical Geophysics: S...
Time domain imagingPublished in: Perroud, H., and Tygel, M., 2005, Velocity estimation bythe common-reflection-surface (CR...
New field study using SH-waves (DIT)         Advantage of shear wave data:Neither ground roll nor direct waves are generat...
Time domain imagingObtained using the EIAGRID portal       Results shear wave data                                  Near S...
Time domain imagingObtained using Seismic Processing Workshop ©       (Parallel Geoscience Corporation)             Result...
ConclusionsEIAGRID     ...minimizes the software and hardware requirements      needed to perform a successful SR/GPR dat...
Thank you for your   attention…
Acknowledgments
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In field optimization of seismic data acquisition by real-time subsurface imaging using a remote grid computing environment

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In field optimization of seismic data acquisition by real-time subsurface imaging using a remote grid computing environment

  1. 1. In-field optimization of seismic data acquisition by real-time subsurface imaging using a remote GRID computing environment Zeno Heilmann*, Ana M. Vallenilla*, Guido Satta*, and Ernesto Bonomi* *Centro di Ricerca, Sviluppo e Studi Superiori in Sardegna
  2. 2. Overview The Grida3 projectThe basic concept of EIAGRID The EIAGRID portal Data Examples Conclusions
  3. 3. Grida3, Shared Resources Manager for Environmental Data Analysis and ApplicationsThe Grida3 portal aims atsupporting problem solving and APPLICATIONSdecision making by integrating resources for  communication GIS Tools  computation Site  data storage Meteorology Remediation software for  simulation  inversion Geophysical  visualization Hydrology and human know how Imaginginto a grid computing platformfor Environmental Sciences Secure access Infrastructure User Interfaces TECHNOLOGIES
  4. 4. Grida3, Shared Resources Manager for Environmental Data Analysis and ApplicationsThe Grida3 portal aims atsupporting problem solving and APPLICATIONSdecision making by integrating resources for  communication GIS Tools  computation Site  data storage Meteorology Remediation software for  simulation  inversion Geophysical  visualization Hydrology and human know how EIAGRID Imaginginto a grid computing platform Servicefor Environmental Sciences Secure access Infrastructure User Interfaces TECHNOLOGIES
  5. 5. The EIAGRID Portal Main ObjectivesCreating a grid computing environment for in-field QC andOptimization of SR/GPR data acquisition by:
  6. 6. The EIAGRID Portal Main ObjectivesCreating a grid computing environment for in-field QC andOptimization of SR/GPR data acquisition by: 1. Providing a web-browser-based user interface easily accessible from the field 2. On-the-fly processing of the seismic field data using a remote GRID environment 3. Fast optimization of data analysis and imaging parameters by parallel processing of alternative workflows
  7. 7. The EIAGRID Portal Main ObjectivesCreating a data grid environment to facilitate analysis &decision making in integrated multi-disciplinary studies by: 1. Providing a flexible and customizable data grid management architecture using iRODS 2. Georeferencing the data using Geo Information System (GIS) technologies 3. Interconnecting the different types of data by mesh-generators and data crossing techniques
  8. 8. The EIAGRID Portal Main ObjectivesCreating a data grid environment to facilitate analysis &decision making in integrated multi-disciplinary studies by: 1. Providing a flexible and customizable data grid management architecture using iRODS 2. Georeferencing the data using Geo Information System (GIS) technologies 3. Interconnecting the different types of data by mesh-generators and data crossing techniques
  9. 9. Seismic reflection data acquisition
  10. 10. Seismic reflection data processing InputSeismic Records
  11. 11. Seismic reflection data processing Input SystemSeismic Records Processing Phases
  12. 12. Seismic reflection data processing Input SystemSeismic Records Processing Phases
  13. 13. Seismic reflection data processing Input SystemSeismic Records Processing Phases
  14. 14. Seismic reflection data processing Input SystemSeismic Records Processing Phases
  15. 15. Seismic reflection data processing Input System OutputSeismic Records Processing Phases Subsurface Image
  16. 16. Seismic reflection data processing Input System OutputSeismic Records Processing Phases Subsurface Image
  17. 17. Main Problem of SR/GPR acquisition:Real-time processing is difficult and cost intensive Acquisition parameters such as recording time, sampling interval, source strength and receiver spacing cannot be optimized in the field Solution: Wireless data transmission + remote GRID computing facilities
  18. 18. Remote Grid ComputingPreprocessing and Visualization using SU: Basic preprocessing steps can be applied without installing the complex SU processing package.Imaging and RSC using CRS technology: Data-driven CRS imaging technology---state-of-the-art in oil exploration---enables highly automated data processing. GRID deployment using high performance computing facilities provides the necessary computing power.Parallel processing of different workflows: Cumbersome sequential optimization of processing workflow and processing parameters speeds up drastically.
  19. 19. The EIAGRID Portal
  20. 20. The EIAGRID Portal
  21. 21. Data-set uploading and format conversion Near Surface & Environment & Geotechnical Geophysics: SO-14
  22. 22. Data-set uploading and format conversion Near Surface & Environment & Geotechnical Geophysics: SO-14
  23. 23. Data-set uploading and format conversion Near Surface & Environment & Geotechnical Geophysics: SO-14
  24. 24. Data-set uploading and format conversion Near Surface & Environment & Geotechnical Geophysics: SO-14
  25. 25. Data-set uploading and format conversion Near Surface & Environment & Geotechnical Geophysics: SO-14
  26. 26. Creating a project using the uploaded data Near Surface & Environment & Geotechnical Geophysics: SO-14
  27. 27. Creating a project using the uploaded data Near Surface & Environment & Geotechnical Geophysics: SO-14
  28. 28. Preprocessing the uploaded data Near Surface & Environment & Geotechnical Geophysics: SO-14
  29. 29. Preprocessing the uploaded data Near Surface & Environment & Geotechnical Geophysics: SO-14
  30. 30. Preprocessing the uploaded data Near Surface & Environment & Geotechnical Geophysics: SO-14
  31. 31. Displaying the jobs Near Surface & Environment & Geotechnical Geophysics: SO-14
  32. 32. Data visualization tools Near Surface & Environment & Geotechnical Geophysics: SO-14
  33. 33. CRS data processing Near Surface & Environment & Geotechnical Geophysics: SO-14
  34. 34. CRS data processing Near Surface & Environment & Geotechnical Geophysics: SO-14
  35. 35. CRS data processing Near Surface & Environment & Geotechnical Geophysics: SO-14
  36. 36. CRS data processing Near Surface & Environment & Geotechnical Geophysics: SO-14
  37. 37. CRS data processing Near Surface & Environment & Geotechnical Geophysics: SO-14
  38. 38. CRS data processing Near Surface & Environment & Geotechnical Geophysics: SO-14
  39. 39. CRS data processing Near Surface & Environment & Geotechnical Geophysics: SO-14
  40. 40. Workflows running in parallel
  41. 41. iRods Implementation for data-grid management Available actions from local spooler. The user can save, download, and eliminate files from iRods space Near Surface & Environment & Geotechnical Geophysics: SO-14
  42. 42. iRods Implementation for data-grid management Data and collections management protocol implemented in the remote spooler Near Surface & Environment & Geotechnical Geophysics: SO-14
  43. 43. Time domain imaging Results SR data Near Surface & Environment & Geotechnical Geophysics: SO-14
  44. 44. Time domain imagingPublished in: Deidda, G. P., Ranieri, G, Uras, G., Cosentino, P.,Martorana, R., 2006: Geophysical investigations in the FlumendosaRiver Delta, Sardinia (Italy) --- Seismic reflection imaging:Geophysics, 71, B121–B128. Results SR data Near Surface & Environment & Geotechnical Geophysics: SO-14
  45. 45. Time domain imaging Results GPR data Near Surface & Environment & Geotechnical Geophysics: SO-14
  46. 46. Time domain imagingPublished in: Perroud, H., and Tygel, M., 2005, Velocity estimation bythe common-reflection-surface (CRS) method: Using ground-penetrating radar: Geophysics, 70, 1343–1352. Results GPR data Near Surface & Environment & Geotechnical Geophysics: SO-14
  47. 47. New field study using SH-waves (DIT) Advantage of shear wave data:Neither ground roll nor direct waves are generated Near Surface & Environment & Geotechnical Geophysics: SO-14
  48. 48. Time domain imagingObtained using the EIAGRID portal Results shear wave data Near Surface & Environment & Geotechnical Geophysics: SO-14
  49. 49. Time domain imagingObtained using Seismic Processing Workshop © (Parallel Geoscience Corporation) Results shear wave data Near Surface & Environment & Geotechnical Geophysics: SO-14
  50. 50. ConclusionsEIAGRID  ...minimizes the software and hardware requirements needed to perform a successful SR/GPR data acquisition.  ...reduces the complexity of data QC and choice of acquisition parameter for less experienced users.  …provides fast and accurate results by using modern imaging technology and high performance computing.  … facilitates the creation of an integrated geophysical database for environmental studies. Enables a wider use of SR/GPR surveys in environmental and earth sciences through Grid technologies
  51. 51. Thank you for your attention…
  52. 52. Acknowledgments
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