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Reading a single value by
Nico Vermaas
Hi,
I am new to CFITSIO.
If I know the X,Y,Z location in my datacube, then how can I read the value
of that location with CFITSIO? Do I have to use...
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1 |
1,923 |
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[fitsbits] How is NAXISn supposed to work? by
RPEHLM
Hello folks,
I'm a simple sort of chap, so I have a simple question! g
Reading the IAUFWG v3 (2008 July 10) documentation for the Primary Data
Array (page...
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1 |
1,436 |
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1 |
1,153 |
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[fitsbits] Fits recognition by
eggpap
Hi to all,
how to know programmatically if a fit/fits extension file is a true fit
file?
Thanks, Emiliano
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1 |
678 |
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[fitsbits] MIME for compressed FITS? by
William Thompson
Rob Seaman wrote:
From a discussion on the VO Data Access Layer group:
On May 22, 2007, at 6:53 AM, Andreas Wicenec wrote:
On 22.05.2007, at...
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1 |
874 |
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[fitsbits] frequency definitions by
Arnold Rots
Doesn't Lindegren & Dravins cover the radio case as well?
The definition is mentioned in Eq. 8.
The only thing missing from the paper, as far as I can tell, is...
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1 |
1,815 |
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[fitsbits] fitsbits and spam (test) by
Lucio Chiappetti
On Fri, 19 Mar 2004, Lucio Chiappetti wrote:
This is a test to see if I can post to fitsbits "cloaking" my e-mail
address.
Since the previous test using...
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1 |
1,417 |
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[fitsbits] FITS astrometry formats by
Walter Jaffe
Gentlemen and ladies,
I have the privilege of initiating the design of FITS format applications
for astrometry usage for ESO's VLTI, with particular...
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1 |
823 |
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1 |
1,231 |
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[fitsbits] CDELTn by
Mark Calabretta
On Thu 2007/09/20 10:04:16 +0200, "LC's NoSpam Newsreading account" wrote
in a message to:
will be no doubt they are applicable....
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0 |
687 |
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[fitsbits] CDELTn by
Mark Calabretta
On Thu 2007/09/20 11:51:24 -0400, Phil Hodge wrote
in a message to: Mark Calabretta
I presume you meant CDELTia rather than CRVALia....
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0 |
734 |
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[fitsbits] CDELTn by
William Thompson[_2_]
Francois Ochsenbein wrote:
Sorry Mark, but my question was NOT related to WCS...
It's just a matrix, cube, hypercube or whatever n-dimensional...
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0 |
667 |
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[fitsbits] CDELTn by
William Pence
Francois Ochsenbein wrote:
And on my side I'm perfectly happy with whatever convention for denegerate
axes -- I was just troubled by the fact that fv...
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0 |
713 |
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0 |
926 |
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[fitsbits] CDELTn by
Mark Calabretta
On Tue 2007/09/18 13:17:48 +0200, Francois Ochsenbein wrote
in a message to:
and copied to:
I just found a...
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0 |
922 |
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[fitsbits] CDELTn by
Steve Allen
On Tue 2007-09-18T12:26:21 +0100, David Berry hath writ:
Section 2.1.2 of FITS-WCS paper 1 says "Furthermore, all CDELTi must
be non-zero." Even if NAXISn...
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0 |
860 |
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0 |
889 |
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0 |
799 |
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[fitsbits] Large FITS files by
Steve Allen
On Mon 2007-07-30T10:08:07 -0400, Robert J. Harris hath writ:
I'm looking to process large ( ~ GB) FITS datacubes. They are large
enough not to load...
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0 |
725 |
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[fitsbits] Large FITS files by
Robert J. Harris
Hello,
I'm looking to process large ( ~ GB) FITS datacubes. They are large
enough not to load into memory. What I would like to do is input the
cube, to...
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0 |
677 |