Design, Manufacture, Transport and Integration on-site in Chile of ALMA Antennas - PowerPoint PPT Presentation

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Design, Manufacture, Transport and Integration on-site in Chile of ALMA Antennas

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  1. Design, Manufacture, Transport and Integration on-site in Chile of ALMA Antennas • Error Budget Calculation • PM#03- 05-6 April 2006 • Dated November 18h, 2005

  2. Error Budget Calculation: Matlab postprocessing Pointing error (Levy eqs)..: 4.98 0.15 4.98 arcsec Delay: -2.705e-004 m Pointing error (Levy eqs)..: 5.48 0.74 5.53 arcsec Delay: 2.462e-004 m

  3. Error Budget Calculation without metrology correction: Surface Accuracy Wind Component

  4. Error Budget Calculation without metrology correction: Surface Accuracy Wind Component

  5. Error Budget Calculation without metrology correction: Surface Accuracy Gravity Component

  6. Error Budget Calculation without metrology correction: Surface Accuracy Thermal Component

  7. Error Budget Calculation without metrology correction: Surface Accuracy Thermal Component

  8. Error Budget Calculation without metrology correction: Surface Accuracy

  9. Error Budget Calculation without metrology correction: Pointing Error Wind Component

  10. Error Budget Calculation without metrology correction: Pointing Error Wind Component

  11. Error Budget Calculation without metrology correction: Pointing Error Wind Component

  12. Error Budget Calculation without metrology correction: Pointing Error Gravity Component

  13. Error Budget Calculation without metrology correction: Pointing Error Thermal Component

  14. Error Budget Calculation without metrology correction: Pointing Error Thermal Component

  15. Error Budget Calculation without metrology correction: Pointing Error Absolute Pointing Error

  16. Error Budget Calculation without metrology correction: Pointing Error Offset Pointing error

  17. Error Budget Calculation with thermal metrology correction: Pointing Error Absolute Pointing Error

  18. Error Budget Calculation with thermal metrology correction: Pointing Error Offset Pointing error

  19. Error Budget Calculation without metrology correction: Pathlenght Error Wind Component

  20. Error Budget Calculation without metrology correction: Pathlenght Error Wind Component

  21. Error Budget Calculation: Pathlenght Error Without metrology correction With Thermal metrology correction