Anita Richards
Anita Richards
Anita Richards
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CASA demos 2: MERLIN & ATCA<br />
● See School web site for links<br />
– FITS data, AIPS & CASA scripts<br />
● MERLIN: 3C277.1 polarized continuum<br />
– Higher resolution<br />
– Faster phase rate<br />
● Strategy to avoid data bloat<br />
● Simplified to avoid steps CASA does not yet do well<br />
● ATCA: J2342-44 HI spectral line<br />
– Lower resolution<br />
– Many sources in continuum field<br />
● Scripts provide examples of strategies for a<br />
range of array parameters<br />
A M S <strong>Richards</strong> CASA tutorial Bonn October 2009 p17 Printed: 06/10/09