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FITS vs. ccd headers #113

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teuben opened this issue Dec 18, 2022 · 1 comment
Open

FITS vs. ccd headers #113

teuben opened this issue Dec 18, 2022 · 1 comment
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@teuben
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teuben commented Dec 18, 2022

After a somewhat intense fixing of image headers, the

  fitsccd lmt.fits - | ccdfits - lmt2.fits

is now reasonably well matched for pipelines like ADMIT. However any NaN's in the input image are not passed on, they become 0.

A more serious comparison between different cubes (LMT, GBT, ALMA) is now needed to complete this process
@teuben
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teuben commented Dec 18, 2022

The ones important to fix for casa are: TELESCOP, CUNIT, RESTFREQ

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