Re: corrupt .cat files.

From: JJ Kavelaars <jjk_at_hia.nrc.ca>
Date: Fri, 30 Nov 2007 00:14:23 -0800

Hi Yannick, I'm guess you just want the .cat files ... ?

CFHTLS_D-25_g_022559-042940_T0004.cat Mon Jun 11 22:03:48 2007
CFHTLS_D-25_g_100028+021230_T0004.cat Thu Jul 5 16:09:50 2007
CFHTLS_D-25_g_141927+524056_T0004.cat Thu Jul 5 16:11:50 2007
CFHTLS_D-25_g_221531-174356_T0004.cat Mon Jun 11 22:23:49 2007
CFHTLS_D-25_i_022559-042940_T0004.cat Mon Jun 11 22:45:27 2007
CFHTLS_D-25_i_100028+021230_T0004.cat Thu Jul 5 16:19:52 2007
CFHTLS_D-25_i_141927+524056_T0004.cat Thu Jul 5 16:22:08 2007
CFHTLS_D-25_i_221531-174356_T0004.cat Mon Jun 11 23:08:51 2007
CFHTLS_D-25_r_022559-042940_T0004.cat Mon Jun 11 23:13:15 2007
CFHTLS_D-25_r_100028+021230_T0004.cat Thu Jul 5 16:24:23 2007
CFHTLS_D-25_r_141927+524056_T0004.cat Thu Jul 5 16:26:35 2007
CFHTLS_D-25_r_221531-174356_T0004.cat Mon Jun 11 23:33:47 2007
CFHTLS_D-25_u_022559-042940_T0004.cat Mon Jun 11 23:37:20 2007
CFHTLS_D-25_u_100028+021230_T0004.cat Thu Jul 5 16:28:45 2007
CFHTLS_D-25_u_141927+524056_T0004.cat Thu Jul 5 16:30:53 2007
CFHTLS_D-25_u_221531-174356_T0004.cat Mon Jun 11 23:58:50 2007
CFHTLS_D-25_ugriz_022559-042940_T0004.cat Mon Jul 16 11:12:28 2007
CFHTLS_D-25_ugriz_100028+021230_T0004.cat Mon Jul 16 11:12:34 2007
CFHTLS_D-25_ugriz_141927+524056_T0004.cat Mon Jul 16 11:12:38 2007
CFHTLS_D-25_ugriz_221531-174356_T0004.cat Mon Jul 16 11:12:41 2007
CFHTLS_D-25_z_022559-042940_T0004.cat Tue Jun 12 00:02:27 2007
CFHTLS_D-25_z_100028+021230_T0004.cat Thu Jul 5 16:33:06 2007
CFHTLS_D-25_z_141927+524056_T0004.cat Thu Jul 5 16:35:18 2007
CFHTLS_D-25_z_221531-174356_T0004.cat Tue Jun 12 00:23:47 2007


CADC has an interface that can provide this info. I'll ask at CADC
on Monday for a reminder of how it works... JJ



On 29-Nov-07, at 11:18 PM, Yannick Mellier wrote:

>
> Dear JJ
>
> Could you please check the ingestion dates of the D_25 in ugri
> ands: they have all been replaced last week and I checked them
> yesterday morning. It may help if we had the ingestion date
> available so that
> I could check them all at any time. I was with Fred when he did put
> these files in the CADC replace area, so they should be ok.
>
> The D-85 has the wrong mag error again. Though we replaced them
> a long time ago. I will check this with Fred.
>
> Chers
>
> yannick
>
>
> JJ Kavelaars wrote:
>> In the archive there are non-corrupt version of the files here but
>> they are likely the ones with the incorrect values for the
>> errors. For example the current copy of the file:
>> CFHTLS_D-85_z_022559-042940_T0004.cat was added into our archive
>> at: File ingest date: Tue Jun 12 10:32:13 2007 so, likely this is
>> the one with wrong error values.
>> When the replacement version of that file was provided that
>> replacement was found to not uncompress correctly and so we did
>> not replace the file with the 'corrupt' version but kept the one
>> with the 'bad errors'.
>> Is the content of the files you checked correct?
>> JJ
>> On 29-Nov-07, at 10:05 PM, Yannick Mellier wrote:
>>>
>>> Dear JJ
>>>
>>> As far I know ALL corrupted .cat files have been identified,
>>> created again and send back to CADC. Yesterday I connected to
>>> CADC, wget all the replaced cat files files, then gunzip them,
>>> here at IAP and look at their content. All files were fine. So
>>> the problem should be fixed now.
>>>
>>> Cheers
>>>
>>> yannick
>>>
>>> JJ Kavelaars wrote:
>>>> Hi Fred,
>>>> A few weeks ago TPix attempt to replace some .cat files. Then
>>>> there was a disk failure and then an transfer failure. We have
>>>> now isolated all the bad files from that period of time.
>>>> On the machine clix.iap.fr there are a number of files in CADC e-
>>>> transfer the 'rejected' directory, these are located at
>>>> /data/fcix3/raid/cadc/reject/corrupt/
>>>> these are .cat files that do not gunzip because they have
>>>> corrupt bits. Please create new, good, versions of these.
>>>> Thanks,
>>>> JJ
>>>
>>>
>
>
Received on Thu Nov 29 2007 - 22:15:27 HST