<font face="Verdana, Arial, Helvetica" size="2">Eric Greisen updated #16519<br />
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Issues with UF002BC & UF002BD<br />
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<div style="margin-left: 40px;">Ticket ID: 16519</div>
<div style="margin-left: 40px;">URL: <a href="https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/16519">https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/16519</a></div>
<div style="margin-left: 40px;">Name: Luis Fernandez</div>
<div style="margin-left: 40px;">Email address: <a href="mailto:lfernan@gmu.edu">lfernan@gmu.edu</a></div>
<div style="margin-left: 40px;">Creator: User</div>
<div style="margin-left: 40px;">Department: AIPS Data Reduction</div>
<div style="margin-left: 40px;">Staff (Owner): Eric Greisen</div>
<div style="margin-left: 40px;">Type: Issue</div>
<div style="margin-left: 40px;">Status: Open</div>
<div style="margin-left: 40px;">Priority: Default</div>
<div style="margin-left: 40px;">SLA: NRAO E2E</div>
<div style="margin-left: 40px;">Template group: Default</div>
<div style="margin-left: 40px;">Created: 10 July 2020 07:50 AM</div>
<div style="margin-left: 40px;">Updated: 20 July 2020 02:40 PM</div>
<div style="margin-left: 40px;">Resolution due: 11 April 2023 05:00 PM (995d 2h 19m)</div>
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<p>We really would like to see the TY values on a sensible scale. The TY values seem high for the VLBA at C band - should be around 30. Perhaps there is intermittent RFI?</p>
<p>My expert suggests imaging each IF separately in case that matters. I am suspicious that RFI has made your TY values too large. The ACCOR gains on BR look bad but in both the good and the bad runs. My expert was hoping to see "sniffer" plots for your run but could not find the data area. Is this a USNO observing session?</p>
<p>Eric Greisen</p>
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