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[fitsbits] Draft WCS Paper V: Time by Steve Allen
On Mon 2009-04-06T22:24:59 -0700, Rob Seaman hath writ: It sounds like the Herschel reference is equivalent to a standard defined by source code. For the...
April 7th 09 06:40 AM
by Steve Allen Go to last post
0 1,551
[fitsbits] Draft WCS Paper V: Time by William Pence[_2_]
Also, there is an archive of all the postings to fitswcs available at http://listmgr.cv.nrao.edu/pipermail/fitswcs/ To avoid confusion and needless...
April 7th 09 03:55 PM
by William Pence[_2_] Go to last post
0 1,515
[fitsbits] Draft WCS Paper V: Time by Rob Seaman
On Apr 6, 2009, at 6:41 PM, Robert Hanisch wrote: This reference is a tribute to Peter Bunclark, I think, and in his memory it would be nice to let it...
April 7th 09 07:03 AM
by Rob Seaman Go to last post
0 1,494
[fitsbits] Draft WCS Paper V: Time by Steve Allen
On Mon 2009-04-06T21:41:00 -0400, Robert Hanisch hath writ: I looked up the reference to Gregorius (1582). You can find it, in Latin, via Google. the...
April 7th 09 05:40 AM
by Steve Allen Go to last post
0 1,415
[fitsbits] Draft WCS Paper V: Time by Patrick P Murphy[_2_]
On Mon, 6 Apr 2009 16:20:05 -0700, Rob Seaman said: The intent is that this discussion be carried on through even...
April 7th 09 02:30 PM
by LC's No-Spam Newsreading account Go to last post
1 1,507
[fitsbits] FITS changes by Steve Allen
On Mon 2007-08-06T22:54:59 +0930, Kevin Thomas hath writ: How does one know how many 2880 byte chunks preceed the image data???? That question is answered...
August 7th 07 05:44 AM
by Steve Allen Go to last post
0 528
[fitsbits] FITS changes by Rob Seaman
On Aug 6, 2007, at 6:24 AM, Kevin Thomas wrote: We need a "Don't Make Me Think" policy with the FITS format. More standards might benefit from users and...
August 7th 07 07:33 AM
by Rob Seaman Go to last post
0 586
[fitsbits] FITS on Wikipedia by Don Wells
In a private message, Norman Gray (Leicester Univ, UK) has corrected some of the statements in my posting. Don Wells wrote: Rob Seaman wrote: ...
August 7th 07 11:09 PM
by Don Wells Go to last post
0 752
[fitsbits] Fits recognition by Steve Allen
On Thu 2007-08-16T17:22:29 +0200, eggpap hath writ: how to know programmatically if a fit/fits extension file is a true fit file? The quickest test is the...
August 16th 07 04:30 PM
by Steve Allen Go to last post
0 625
[fitsbits] Fits recognition by Rob Seaman
On Aug 16, 2007, at 8:30 AM, Steve Allen wrote: On Thu 2007-08-16T17:22:29 +0200, eggpap hath writ: how to know programmatically if a fit/fits extension...
August 16th 07 05:06 PM
by Rob Seaman Go to last post
0 533
[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...
March 22nd 04 05:52 PM
by Lucio Chiappetti Go to last post
1 1,417
[fitsbits] fitsverify and "implied" table columns themselves...? by Mike Nolan
I guess we all got so caught up in Paper 3 that we forgot to check back with Paper 1. The problem isn't with the "Green Bank Convention" for degenerate...
August 27th 08 07:16 PM
by Mike Nolan Go to last post
0 1,418
[fitsbits] fitsverify and "implied" table columns themselves...? by Bob Garwood
Yup. I should have gone on to say that making those keywords into constant valued columns simply shuts up fitsverify, it doesn't make it any more of a valid...
August 27th 08 06:56 PM
by Bob Garwood Go to last post
0 1,515
[fitsbits] fitsverify and "implied" table columns themselves...? by William Pence[_2_]
The new FITS Standard document, in table 8.2, defines the keyword naming convention (taken from the WCS papers) that one should use if the image is stored as...
August 27th 08 06:39 PM
by William Pence[_2_] Go to last post
0 1,641
[fitsbits] fitsverify and "implied" table columns themselves...? by Bob Garwood
That appears to be the SDFITS convention, which predates the WCS papers and agreements. The WCS information in those tables is unlikely to be widely...
August 27th 08 05:52 PM
by Bob Garwood Go to last post
0 1,584
[fitsbits] frequency definitions by Arnold Rots
A couple of additional comments. First, there is no requirement that the reference pixel is at the center of the IF band. Second, there is no reason to...
May 6th 09 07:25 PM
by Arnold Rots Go to last post
0 1,678
[fitsbits] frequency definitions by Steve Allen
On Wed 2009-05-06T14:25:53 -0400, Arnold Rots hath writ: And, of course, one may prefer barycentric over LSR velocities when working on extragalactic...
May 6th 09 07:43 PM
by Steve Allen Go to last post
0 1,597
[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...
May 31st 09 09:50 AM
by yuqingeng2007 Go to last post
1 1,815
[fitsbits] Fwd: multiple keyword occurance in header by Arnold Rots
The way we solved fixing the order of HISTORY keywords in headers of Chandra FITS files was to reserve the last 8 characters for a sequence label (3 chars) +...
August 21st 07 02:32 PM
by Arnold Rots Go to last post
0 1,439
[fitsbits] gzipped images in SIAP 1.0 by Rob Seaman
On May 23, 2007, at 7:48 AM, Mark Taylor wrote: I agree it makes sense in human terms to view a tile-compressed FITS file as an image. However the...
May 23rd 07 05:55 PM
by Rob Seaman Go to last post
0 593
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