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NRAO Home > CASA > CASA Task Reference Manual |
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0.1.45 importatca
Requires:
Synopsis
Import ATCA RPFITS file(s) to a measurement set
Description
Imports an arbitrary number of ATCA RPFITS format data sets into a casa
measurement set. If more than one band is present, they will be put in the
same measurement set but in a separate spectral window. The task will handle
both old ATCA and new CABB (after April 2009) archive data.
Arguments
Inputs |
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files |
| Name of input ATCA RPFits file(s)
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| allowed: | stringArray |
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| Default: |
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vis |
| Name of output visibility file (MeasurementSet)
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| allowed: | string |
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| Default: |
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options |
| Processing options: birdie, reweight, noxycorr,
fastmosaic, hires, noac (comma separated list)
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| allowed: | string |
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| Default: |
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spw |
| Specify the spectral windows to use, default=all
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| allowed: | intArray |
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| Default: | -1 | |
nscans |
| Number of scans to skip followed by number of scans to
read
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| allowed: | intArray |
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| Default: | 0,0 |
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lowfreq | GHz | Lowest reference frequency to select
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| allowed: | doubleGHz |
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| Default: | 0.1 |
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highfreq | GHz | Highest reference frequency to select
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| allowed: | doubleGHz |
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| Default: | 999 |
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fields |
| List of field names to select
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| allowed: | stringArray |
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| Default: |
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edge |
| Percentage of edge channels to flag. For combined zooms,
this specifies the percentage for a single zoom window
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| allowed: | double |
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| Default: | 8 |
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importatca([’2001-01-02_1*.C999’,’2001-01-03_0*.C999’],’c999.ms’,
options=’birdie,reweight’,edge=10)
Imports a number of ATCA RPFITS-format data sets into
a casa measurement set. We are applying birdie flagging and lag spectrum reweighting
(as approriate for old 33 channel continuum data) as well as flagging the 10% edge channels.
More information about CASA may be found at the
CASA web page
Copyright © 2016 Associated Universities Inc., Washington, D.C.
This code is available under the terms of the GNU General Public Lincense
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