C222B

    Version as of 16:31, 7 Apr 2025

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    C222B Correlation Report

    Status

    what date
    Correlation 7mm started 19 Jan 2023
    Correlation 7mm finished 20 Jan 2023
    Correlation 3mm v1 finished Re-running Nn scans as .im files did not get updated with correct NOEMA pad... 30 Jan 2023
    Packaging 7mm and 3mm 07 Feb 2023
       

    Fringes

    Station Code Fringes Plots Comments
    VLBA 7mm   yes   all stations
    VLBA 3mm   yes No0137 CTA102 all stations
    EU 3mm single dish   yes   all stations
    NOEMA   yes   RCP fringes okay
    LCP initially no fringes, sync regained 281-0930
    KVN   yes   Some scans incompletely e-transferred
    EU-KVN   yes Ku-Nn No0218  
    EU-VLBA   yes Fd-Nn No0157  
    KVN-VLBA   yes Ku-Mk Fd-Ku No0168  
             
             

    Notes

    • VLBA SC and VLBA KP did not observe, no data

    Post-Correlation checks

    Residuals 3mm

    Reference station Ef

    Reference station VLBA Fd

    Reference station KVN Ky

    Residuals 7mm

    Reference station VLBA Fd

    Polarization 3mm

    NOEMA lacks LCP fringes during early portion of track due to large time desynchronization in backend

    Polarization 7mm

    Detections 3mm

    Detections 7mm

    FITS completeness (pclist)