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| Arp |
11/18/2010 12:57PM (Read 4237 times)
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Status: offline
Registered: 06/15/2009
Posts: 34
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Hi!Though this fits file comes from CASA, a radio astronomy software, it is just a "simple" fits file. But now I have one with 4 images in one fits file. Using DS9 I can browse through all of the channels. Now I want to create 4 individual fits files from that, each containing one channel of the datacube. What task do I use for that?I guess its imcopy, it would make sense, but I cant find such an option in the documention.Thx.
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| jturner |
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11/18/2010 12:57PM
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Status: offline
Registered: 12/29/2005
Posts: 165
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You could use imcopy with the right image section after the filename to specify one plane of the cube (eg. file.fits[*,*,1]), or you could use the task imslice to split it into separate files.Cheers,James.
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| Arp |
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11/18/2010 12:57PM
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Status: offline
Registered: 06/15/2009
Posts: 34
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Thank you, that did it!
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splitting a fits cube?
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