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CSV Issues

CSV Issues. B. Vila-Vilaro (NAOJ) ASAC F2F, Florence, Sept 2006. CSV Teams. “ Similar ” tests/Knowledge base Sharing Resources. Since ACA System PDR (Nov 2005)  “ joint ” activity Staffing: “ Core ” members + Additional -Requirements ( “ boxes ” approach)

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CSV Issues

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  1. CSV Issues B. Vila-Vilaro (NAOJ) ASAC F2F, Florence, Sept 2006

  2. CSV Teams • “Similar” tests/Knowledge base • Sharing Resources • Since ACA System PDR (Nov 2005)  “joint” activity • Staffing: “Core” members + Additional -Requirements (“boxes” approach) -Negotiations with ASIAA (Taiwan) -EA ARC Contribution • On-site vs. Remote Support Issues • ATF and AIV involvement (How many and when)

  3. Additional (pre)CSV Sites ASTE Tests • MELCO Antenna Construction Facility (Kurashiki,Okayama Pref.) Oct-Dec 2006: CIPT + Metrology + Pointing • ACA Correlator Test Facility (NAOJ, Mitaka) Sept-Oct 2006, Dec 2006-Jan 2007,May 2007-Sept-2008 • SMA @ Mauna Kea Observatory (Hawaii, USA)

  4. Band10 ACA Corr Band4 Band8 ACA CSV Timeline MELCO Refurbished 12m Antenna Both 12m handed over at same time First 7m Antenna

  5. OSF AOS 12M 2(?) 7M 2(?) First 7M ACA BALMA ACA BALMA Ant Ant Site Site Strawman CSV Model Similar Antennas Joint Array TP+Interf Similar Tests Sharing Resources and Experience Combined Modes Additional Bands Other Obs. Modes

  6. 12m and 7m ant: Main Diff. Holography Beam Patt

  7. ACA Specific Issues • CSV STAGES for ACA • 1 TP 12m antenna (Milestone, not at ACA Site) • 1TP + ACA Correlator • 2TP + ACA Correlator • 4 TP + 1st 7m • Growth of 7m Array • TP Observations + Nutator • WVR Phase Correction (4-point method) • ACA Correlator Issues • Configuration Evolution until Full Operation • Calibration (Cross-calibration, high accuracy modes, etc)

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