Changes between Version 7 and Version 8 of TestCaseData/2009-10-14_1934-638_commissioning_data


Ignore:
Timestamp:
10/14/09 14:33:39 (15 years ago)
Author:
EmilLenc
Comment:

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  • TestCaseData/2009-10-14_1934-638_commissioning_data

    v7 v8  
    1818Initial calibration was to take a small section of the data (2009-04-11_18:42 to 19:06) to compute the bandpass correction (with mfcal). This bandpass correction was applied to all the data on either side of this time range.  No time-variable was bandpass applied.
    1919
     20=== 6 cm Data ===
    2021The first interesting feature (after taking out the median amplitude and phase of the spectrum at each time step) is that there is a clear systematic change in phase gradient (ie astronomical phase as a function of channel number) with time, that has larger amplitude and varies faster on longer baselines.
    2122