Re: CADC : release

From: Yannick Mellier <mellier_at_iap.fr>
Date: Thu, 12 Apr 2007 18:34:28 +0200

     Dear JJ

    Thanks for the clarifications. It works using the

-- Getting T0003 data from the CADC ----
All the catalogs can be accessed from the CADC page at
http://www.cadc.hia.nrc.gc.ca/cadcbin/cfht/wdbi.cgi/cfht/tpx_fields/form

---
    I will change my T0003 table.
    Vheers
yannick
JJ Kavelaars wrote:
> Hi Yannick,
> 
> The main confusion comes from the fact that the CADC needed to rename 
> the files when we added them to the archive [to conform with the agreed 
> name scheme].  I communicated this information to you at that time but I 
> don't think it was clear to you that you would have to change your links 
> to the new name formats.  Here are some details about the storage of 
> data that might be helpful for you.
> 
> --- Getting T0003 data from the CADC ----
> All the catalogs can be accessed from the CADC page at
> http://www.cadc.hia.nrc.gc.ca/cadcbin/cfht/wdbi.cgi/cfht/tpx_fields/form
> 
> --- Accessing files on the CADC system directly via URL ----
> 
> All files in our storage system can be accessed using a common URL 
> syntax.  Details can be found at:
> http://www2.cadc-ccda.hia-iha.nrc-cnrc.gc.ca/anonProxy/
> 
> A quick example of accessing a file is to use URLs of the form:
> 
> http://www.cadc.hia.nrc.gc.ca/authProxy/getData?archive=CFHT&asf=1&file_id=XXXXXXXXXXXXXXXXX 
> 
> 
> where XXXXXXXXXXX is the file_id [name of file with .gz or .fits.fz 
> removed]
> 
> for example:
> 
> http://www.cadc.hia.nrc.gc.ca/anonProxy/getData?archive=CFHT&asf=1&file_id=CFHTLS_D_r_022559-042940_T0003_chi2.cat 
> 
> 
> This mode has better access to our storage system and is the preferred 
> mode of access.
> 
> Finnaly, the links on the terapix pages are to 'the release candidate 
> area'.
> 
> When we pushed he data into 'final release' we needed to rename some of 
> the files [to conform with the name convention] and did so inside the 
> Release-Candidate storage area here.  This has resulted in links on the 
> page:
> http://terapix.iap.fr/cplt/tab_t03ym.html
> pointing to the wrong place in cases were the filenames were changed.
> Most of the change was to move the T0003.weight to T0003_weight
> also, the chi2 catalogs like:
> 
> CFHTLS_chisq_gri_022559-042940_u_T0003.cat.gz
> Where renamed to
> CFHTLS_D_u_022559-042940_T0003_chi2.cat.gz
> 
> Below is a list of the files whose names were change to match the 
> convention.
> 
> Hope this helps.
> 
> 
> ./Deep/D1/CFHTLS_D_r_022559-042940_T0003_chi2.cat.gz
> ./Deep/D1/CFHTLS_D_u_022559-042940_T0003_chi2.cat.gz
> ./Deep/D1/CFHTLS_D_z_022559-042940_T0003_chi2.cat.gz
> ./Deep/D1/CFHTLS_D_g_022559-042940_T0003_chi2.cat.gz
> ./Deep/D1/CFHTLS_D_i_022559-042940_T0003_chi2.cat.gz
> ./Deep/D2/CFHTLS_D_r_100028+021230_T0003_chi2.cat.gz
> ./Deep/D2/CFHTLS_D_u_100028+021230_T0003_chi2.cat.gz
> ./Deep/D2/CFHTLS_D_z_100028+021230_T0003_chi2.cat.gz
> ./Deep/D2/CFHTLS_D_g_100028+021230_T0003_chi2.cat.gz
> ./Deep/D2/CFHTLS_D_i_100028+021230_T0003_chi2.cat.gz
> ./Deep/D3/CFHTLS_D_r_141927+524056_T0003_chi2.cat.gz
> ./Deep/D3/CFHTLS_D_u_141927+524056_T0003_chi2.cat.gz
> ./Deep/D3/CFHTLS_D_z_141927+524056_T0003_chi2.cat.gz
> ./Deep/D3/CFHTLS_D_g_141927+524056_T0003_chi2.cat.gz
> ./Deep/D3/CFHTLS_D_i_141927+524056_T0003_chi2.cat.gz
> ./Deep/CFHTLS_D_g_022559-042940_T0003.fits.fz
> ./Deep/D4/CFHTLS_D_r_221531-174356_T0003_chi2.cat.gz
> ./Deep/D4/CFHTLS_D_u_221531-174356_T0003_chi2.cat.gz
> ./Deep/D4/CFHTLS_D_z_221531-174356_T0003_chi2.cat.gz
> ./Deep/D4/CFHTLS_D_g_221531-174356_T0003_chi2.cat.gz
> ./Deep/D4/CFHTLS_D_i_221531-174356_T0003_chi2.cat.gz
> ./Deep/CFHTLS_D_g_022559-042940_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_g_100028+021230_T0003.fits.fz
> ./Deep/CFHTLS_D_g_100028+021230_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_g_141927+524056_T0003.fits.fz
> ./Deep/CFHTLS_D_g_141927+524056_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_g_221531-174356_T0003.fits.fz
> ./Deep/CFHTLS_D_g_221531-174356_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_gri_022559-042940_T0003.fits.fz
> ./Deep/CFHTLS_D_gri_100028+021230_T0003.fits.fz
> ./Deep/CFHTLS_D_gri_141927+524056_T0003.fits.fz
> ./Deep/CFHTLS_D_gri_221531-174356_T0003.fits.fz
> ./Deep/CFHTLS_D_i_022559-042940_T0003.fits.fz
> ./Deep/CFHTLS_D_i_022559-042940_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_i_100028+021230_T0003.fits.fz
> ./Deep/CFHTLS_D_i_100028+021230_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_i_141927+524056_T0003.fits.fz
> ./Deep/CFHTLS_D_i_141927+524056_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_i_221531-174356_T0003.fits.fz
> ./Deep/CFHTLS_D_i_221531-174356_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_r_022559-042940_T0003.fits.fz
> ./Deep/CFHTLS_D_r_022559-042940_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_r_100028+021230_T0003.fits.fz
> ./Deep/CFHTLS_D_r_100028+021230_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_r_141927+524056_T0003.fits.fz
> ./Deep/CFHTLS_D_r_141927+524056_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_r_221531-174356_T0003.fits.fz
> ./Deep/CFHTLS_D_r_221531-174356_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_u_022559-042940_T0003.fits.fz
> ./Deep/CFHTLS_D_u_022559-042940_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_u_100028+021230_T0003.fits.fz
> ./Deep/CFHTLS_D_u_100028+021230_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_u_141927+524056_T0003.fits.fz
> ./Deep/CFHTLS_D_u_141927+524056_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_u_221531-174356_T0003.fits.fz
> ./Deep/CFHTLS_D_u_221531-174356_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_z_022559-042940_T0003.fits.fz
> ./Deep/CFHTLS_D_z_022559-042940_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_z_100028+021230_T0003.fits.fz
> ./Deep/CFHTLS_D_z_100028+021230_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_z_141927+524056_T0003.fits.fz
> ./Deep/CFHTLS_D_z_141927+524056_T0003_weight.fits.fz
> ./Deep/CFHTLS_D_z_221531-174356_T0003.fits.fz
> ./Deep/CFHTLS_D_z_221531-174356_T0003_weight.fits.fz
> ./Deep/cfhtverify.fileids.070215.log.1
> ./Deep/cfhtverify.fileids.070215.log.2
> ./Wide/W2/W_090137-012700/FITSImages/CFHTLS_W_gri_090137-012700_T0003.fits.fz 
> 
> ./Wide/W2/W_090137-012700/FITSImages/CFHTLS_W_gri_090137-012700_T0003_weight.fits.fz 
> 
> ./Wide/W2/W_090137-031900/FITSImages/CFHTLS_W_gri_090137-031900_T0003.fits.fz 
> 
> ./Wide/W2/W_090137-031900/FITSImages/CFHTLS_W_gri_090137-031900_T0003_weight.fits.fz 
> 
> 
> On 12-Apr-07, at 5:51 AM, Yannick Mellier wrote:
> 
>>
>>       Dear JJ
>>
>>    There is no access to T0003 release? The links to catalogue do not 
>> return anything. I then went to CADC CFHTLS pages and T0003 catalogues 
>> are not available, nowhere.  Did I miss something?
>>
>>     Cheers
>>
>> yannick
>>
> 
Received on Thu Apr 12 2007 - 06:34:35 HST

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