Changes between Version 7 and Version 8 of Notes/ExampleReduction

Timestamp:

03/26/09 09:29:58 (15 years ago)

Author:

JamieStevens

Comment:

--

Notes/ExampleReduction

@@ -51 +51 @@
 
 The script finds that there is interference in channels 5, 133, 645, 1149, 1150, 1157 and 1669. It makes another script
-which contains the uvflag commands required to flag these channels, which can then be executed.
+which contains the `uvflag` commands required to flag these channels, which can then be executed.
 
 After flagging, the bandpasses look like this:
 
 [[Image(cx167_example_plot3.png)]]
+
+There seems to be higher noise levels towards the edge of the band, especially at the high channel end, so we use
+`uvflag` to clip off 50 channels from each side of the bandpass:
+
+`uvflag vis=cx167.uv edge=50 flagval=flag`
+
+It should also be noted that the RFI detection script only flags channels that are very persistent.